• +90 232 493 00 00
  • info@bakircay.edu.tr

PUBLICATIONS

PUBLICATIONS IN THE INTERNATIONAL JOURNALS (SCI, SCI-EXP, AND OTHER INDEXES)

  1. Tüzün Özmen Ö., Karaman M., Sedani S.H., Sağban H.M., Turan R., “Solid Phase Epitaxial Thickening of Boron and Phosphorus Doped Polycrystallie Silicon Thin Films Formed by Aluminium Induced Crystallization Technique on Glass Substrate”, Thin Solid Films, 689, 137451 (2019). (DOI: 10.1016/j.tsf.2019.137451).
  2. Taşçıoğlu İ., Tüzün Özmen Ö., Yağlıoğlu E., Altındal Ş., “Frequency dependent electric and dielectric properties of Au/P3HT:PCBM:F4-TCNQ/n-Si Schottky Barrier Diode”, Journal of Electronic Materials, 46, 2379-2386 (2017). (DOI: 10.1007/s11664-017-5294-2)
  3. Elibol E., Tüzün Özmen Ö., Tutkun N., Köysal O., “Outdoor Performance Analysis of Different PV Panel Types”, Renewable & Sustainable Energy Reviews, 67, 651-661 (2017). (DOI: 10.1016/j.rser.2016.09.051)
  4. Karaman M., Tüzün Özmen Ö., Sedani S.H., Özkol E., Turan R., “Effects of Glass Substrate Coated by Different-Content Buffer Layer on the Quality of Poly-Si Thin Films”, Physica Status Solidi A, 213, 3142-3149 (2016). (DOI: 10.1002/pssa.201600197)
  5. Tüzün Özmen Ö., “Effects of PCBM Concentration on the Electrical Properties of the Au/P3HT:PCBM/n-Si (MPS) Schottky Barrier Diodes”, Microelectronics Reliability, 54, 2766-2774 (2014). (DOI: 10.1016/j.microrel.2014.07.144)
  6. Yağlıoğlu E., Tüzün Özmen Ö., “F4-TCNQ Concentration Dependence of the Current-Voltage Characteristics in the Au/P3HT:PCBM:F4-TCNQ/n-Si (MPS) Schottky Barrier Diode”, Chinese Physics B, 23, 117306/1-11 (2014). (DOI: 10.1088/1674-1056/23/11/117306)
  7. Tüzün Özmen Ö., Yağlıoğlu E., “Electrical and Interfacial Properties of Au/P3HT:PCBM/n-Si Schottky Barrier Diodes at Room Temperature”, Materials Science in Semiconductor Processing, 26, 448-454 (2014). (DOI: 10.1016/j.mssp.2014.04.013)
  8. Tüzün Özmen Ö., Karaman M., Turan R., “Polysilicon Thin Films Fabricated By Solid Phase Crystallization Using Reformed Crystallization Annealing Technique”, Thin Solid Films, 551, 181-187 (2014). (DOI: 10.1016/j.tsf.2013.11.098)
  9. Mauger S.A., Li J., Tüzün Özmen Ö., Yang A.Y., Friedrich S., Rail M.D., Berben L.A., Moulè A.J., “High Work-Function Hole Transport Layers by Self-Assembly Using Fluo-Rinated Dopants”, Journal of Materials Chemistry C, 2, 115-123 (2014). (DOI: 10.1039/c3tc30973h)
  10. Kılıç B., Roehling J., Tüzün Özmen Ö., “Synthesis and Optoelectronic Properties of Pyrite (FeS2) Nanocrystals Thin Films for Photovoltaic Applications”, Journal of Nanoelectronics and Optoelectronics, 8, 260-266 (2013). (DOI: 10.1166/jno.2013.1462)
  11. Tüzün Özmen Ö., Goksen K., Demir A., Durmuş M., Köysal O., “Investigation of Photoinduced Change of Dielectric and Electrical Properties of Indium (III) Phthalocyanine and Fullerene Doped Nematic Liquid Crystal”, Synthetic Metals, 162, 2188-2192 (2012). (DOI: 10.1016/j.synthmet.2012.10.013)
  12. Prathap P., Tuzun O., Roques S., Schmitt S., Maurice C., Slaoui A., “Microstructural Tuning of Polycrystalline Silicon Films From Hydrogen Diluted Amorphous Silicon Films by AIC”, Physica Status Solidi C, 8, 859-862 (2011). (DOI: 10.1002/pssc.201000369)
  13. Prathap P., Tuzun O., Madi D., Slaoui A., “Thin Film Silicon Solar Cells by AIC on Foreign Substrates”, Solar Energy Materials and Solar Cells, 95, S44-S52 (2011). (DOI: 10.1016/j.solmat.2010.11.035)
  14. Tüzün Ö., Qiu Y., Slaoui A., Gordon I., Maurice C., Venkatachalam S., Chatterjee S., Beaucarne G., Poortmans J., “Properties of N-type Polycrystalline Silicon Solar Cells Formed by Aluminium Induced Crystallization and CVD Thickening”, Solar Energy Materials and Solar Cells, 94, 1869-1874 (2010). (DOI: 10.1016/j.solmat.2010.06.031)
  15. Tüzün Ö., Slaoui A., Maurice C., Chattarjee S., Vallon S., “Growth Kinetics and Polysilicon Formation by Aluminium-Induced Crystallization on Glass-Ceramic Substrates”, Applied Physics A, 99, 53-61 (2010). (DOI: 10.1007/s00339-009-5506-6)
  16. Tüzün Ö., Slaoui A., Roques S., Focsa A., Jomard F., Ballutaud D., “Solid Phase Epitaxy on N-type Polysilicon Films Formed by Aluminium Induced Crystallization of Amorphous Silicon”, Thin Solid Films, 517, 6358-6363 (2009). (DOI: 10.1016/j.tsf.2009.02.091)
  17. Focsa A., Gordon I., Beaucarne G., Tuzun O., Slaoui A., Poortmans J., “Heterojunction a-Si/poly-Si Solar Cells on Mullite Substrates”, Thin Solid Films, 516, 6896-6901 (2008). (DOI: 10.1016/j.tsf.2007.12.097)
  18. Tüzün Ö., Slaoui A., Gordon I., Focsa A., Beaucarne G., Poortmans J., “N-type Polycrystalline Silicon Films Formed on Alumina by Aluminium Induced Crystallization and Overdoping”, Thin Solid Films, 516, 6892-6895 (2008). (DOI: 10.1016/j.tsf.2007.12.104 )
  19. Tüzün Ö., Auger J.M., Gordon I., Focsa A., Montgomery P.C., Maurice C., Slaoui A., Beaucarne G., Poortmans J., “EBSD Analysis of Polysilicon Films Formed by Aluminium Induced Crystallization of Amorphous Silicon”, Thin Solid Films, 516, 6882-6887 (2008). (DOI: 10.1016/j.tsf.2007.12.105)
  20. Tüzün Ö., Altındal Ş., Oktik Ş., “Effects of Illumination and 60Co γ-Ray Irradiation on the Electrical Characteristics of Porous Silicon Solar Cells”, Renewable Energy, 33, 286-292 (2008). (DOI: 10.1016/j.renene.2007.05.019)
  21. Tüzün Ö., Oktik Ş., Altındal Ş., “Frequency and Voltage Dependent Surface States and Series Resistance of Novel Si Solar Cells”, Materials Science & Engineering B, 134, 291-295 (2006). (DOI: 10.1016/j.mseb.2006.07.013)
  22. Tuzun O., Oktik S., Altindal S., T. Mammadov, “Electrical Characterization of Novel Si Solar Cells”, Thin Solid Films, 511-512, 258-264 (2006). (DOI: 10.1016/j.tsf.2005.12.104)
  23. Fenenko L., Smertenko P., Svechnikov S., Guba N., Grebinskaya L., Oktik S., Tuzun O., “Charge Flow Mechanism and Charge Effects in Polymer Film Structures”, Molecular Crystals and Liquid Crystals, 426, 179-186 (2005). (DOI: 10.1080/15421400590891074)
  24. Kaynar Ü.H., Ayvacıklı M., Kaynar S. Cam., Hiçsönmez Ü., Removal of Uranium (VI) from aqueous solutions on nanoporous ZnO by manufactured microwave-assisted combustion synthesis, Journal of Radioanalytical and Nuclear Chemistry-(SCI) 299: 1469–1477, 2014.
  25. Kaynar Ümit Hüseyin, Ayvacıklı Mehmet, Hiçsönmez Ümran, Kaynar Sermin Çam, Removal of thorium (IV) ions from aqueous solution by a novel nanoporous ZnO: Isotherms, kinetic and thermodynamic studies.  Journal of Environmental Radioactivity-(SCI-Exp.), 150: 145-151, 2015.
  26. Ümit Hüseyin Kaynar, İsrafil Sabikoğlu, Sermin Çam Kaynar, Meral Eral, Modeling of thorium (IV) ions adsorption onto a novel adsorbent material silicon dioxide nano-balls using response surface methodology.  Applied Radiation and Isotopes-(SCI) 115: 280-288, 2016.
  27. Seda Çınar, Ümit H. Kaynar, Tülin Aydemir, Sermin Cam Kaynar, Mehmet Ayvacıklı, An efficient removal of RB5 from aqueous solution by adsorption onto nano-ZnO/Chitosan composite beads, International Journal of Biological Macromolecules-(SCI), 96: 459-465, 2017.
  28. Ümit H. Kaynar, Seda Çınar, Sermin Çam Kaynar, Mehmet Ayvacıklı, Tülin Aydemir, Modelling and optimization of Uranium (VI) ions adsorption onto nano-ZnO/Chitosan bio-composite beads with response surface methodology (RSM), Journal of Polymers and the Environment-(SCI-Exp.), 26-6: 2300–2310, 2018, DOI: 10.1007/s10924-017-1125-z.
  29. Ümit H. KAYNAR, Ümran HIÇSÖNMEZ, Sermin ÇAM KAYNAR, Süleyman KOÇAK, Sorption of uranium (VI) from aqueous solutions by DEEA- organovolcanic: Isotherms and thermodynamic studies, Nuclear Science and techniques-(SCI-Exp.), 29:30, 2018 DOI: 10.1007/s41365-018-0359-3.
  30. Sermin Çam Kaynar, Ümit H. Kaynar, Ömer S. Sevinç, Ümran Hiçsönmez, Determination of 210Po and 210Pb depositions in lichen and soil samples collected from Köprübaşı- Manisa, Turkey; Nuclear Science and Techniques-(SCI-Exp.) 29:86, 2018.  DOI:10.1007/s41365-018-0428-7
  31. Saadia Benourdja, Umit H. Kaynar, Mehmet Ayvacikli, Yuksel Karabulut, Javier Garcia-Guinea, Adil Canimoglu, L Chaded, Nurdoğan Can, Preparation and Cathodoluminescence-+characteristics of rare earth activated BaAl2O4 phosphors, Applied Radiation and Isotopes-(SCI-Exp), 139: 34-39, 2018.
  32. Ü.H. Kaynar, E. Guvener, M. Ayvacikli, T. Dogan, S. Balci-Yegen, M. Oglakci, M.  Topaksu, Y. Karabulut, A. Canimoglu, S. Benourdja, N. Can, Anomalous heating rate response of beta irradiated Sm3+ and Tb3+ doped BaAl2O4 phosphors, Journal of Alloys and Compounds- -(SCI-Exp.) 764: 523-529, 2018.
  33. Ümit H. Kaynar, A Modeling and Optimization Study by Response Surface Methodology (RSM) on UO22+ İons Adsorption Using Nano-MgO Particles, Inorganic and Nano-Metal Chemistry-(SCI-Exp.) 48-3: 187-195, 2018.
  34. Ümit H. Kaynar, İsrafil Sabikoğlu, Adsorption of thorium (IV) by amorphous silica; response surface modelling and optimization, Journal of Radioanalytical and Nuclear Chemistry-(SCI), 318-2: 823-834, 2018.
  35. Sermin Çam Kaynar, Ümit H. Kaynar, Ömer S. Sevinç, Ümran Hiçsönmez, Studying of 210Po and 210Pb deposition in some lichen species in Manisa, Turkey. Bulletin of Environmental Contamination and Toxicology-(SCI-Exp.) 101-4: 494-500, 2018.
  36. Ümit H. Kaynar, Meral Eral, Investigation of Uranium (VI) Adsorption on Kula Volcanics Modified with HDTMA, International Journal of Scientific and Technological Research-(Uluslararası mak.), 4-2: 1-12, 2018.
  37. Sermin Çam Kaynar, Ümit H. Kaynar, The method for the determination of polonium-210 in tea samples using response surface methodology (RSM) Nuclear Science and Techniques-(SCI-Exp.) 30 (3), 45, 2019.
  38. Ümit H. Kaynar, S. Cam Kaynar, M. Ayvacikli, Y. Karabulut, G. O. Souadi, N. Can, Influence of laser excitation power on temperature-dependent luminescence behaviour of Ce- and Tb-incorporated BaMgAl10O17 phosphors, Radiation Physics and Chemistry, 2019 https://doi.org/10.1016/j.radphyschem.2019.108617
  39. Ümit H. kaynar, Sermin Çam Kaynar, Mehmet Ayvacikli, Elcin Ekdal Karali, Yuksel Karabulut, Sibel Akca, Turgay Karali, Nurdoğan Can, Eu3+ and Dy3+ doped La2MoO6 and La2Mo2O9 phosphors: Synthesis and luminescence properties, Materials Research Bulletin, 2019
  40. Ş. Konca, Some notes on the space of p-summable sequences, Kuwait Journal of Science, 45 (3), (2018) 6-13. (SCI-Exp.)
  41. Ş. Konca, Asymptotically deferred f-statistical equivalence of sequences, Filomat, 32 (16), (2018) 5585-5593. (SCI-Exp.)
  42. Lj. D. R. Kocinac, Ş. Konca, Set-Menger and related properties, 2019, submitted. (SCI-Exp.)
  43. M. Başarır, Ş. Konca, Weighted lacunary statistical convergence, Iranian Journal of Science and Technology, Transactions A: Science 1, 41 (1), (2017) 185-190. (SCI-Exp)
  44. Ş. Konca, Weighted lacunary statistical convergence of double sequences in locally solid Riesz spaces, Filomat, 30 (3), (2016) 621-629. (SCI-Exp.)
  45. Ş. Konca, M. Başarır, On some spaces of almost lacunary convergent sequences derived byRiesz mean and weighted almost lacunary statistical convergence in a real n-normed space. Journal of Inequalities and Applications,  2014 (81), (2014) 11 pages. (SCI-Exp.)
  46. M. Başarır, Ş. Konca, Weighted lacunary statistical convergence in locally solid Riesz spaces, Filomat, 28 (10), (2014) 2059-2067. (SCI-Exp.)
  47. M. Başarır, E. E. Kara, Ş. Konca, On some new weighted Euler sequence spaces and compact operators, Mathematical Inequalities and Applications, 17 (2), 649-664. (SCI-Exp.)
  48. M. Başarır, Ş. Konca, Some sequence spaces derived by Riesz mean in a real 2-normed space, Iranian Journal of Science and Technology, 38A1 (2014) 25-33. (SCI-Exp.)
  49. Ş. Konca, M. Başarır, Generalized difference sequence spaces associated with a multiplier sequence on a real n-normed space, Journal of Inequalities and Applications, 1 (2013) 11 pages. (SCI-Exp.)
  50. M. Başarır, Ş. Konca, On some lacunary almost convergent double sequence spaces and Banach limits, Abstract and Applied Analysis, 2012 (2012) 17 pages. (SCI-Exp.)
  51. M. Başarır, Ş. Konca, E. E. Kara, Some generalized difference statistically convergent sequence spaces in 2-normed space, Journal of Inequalities and Applications, 1 (2013) 10 pages. (SCI-Exp.)
  52. Ş. Konca, E. Genç, S. Ekin, Ideal version of weighted lacunary statistical convergence of sequences of order-alpha, Journal of Mathematical Analysis, 7(6), (2016) 19-30. (E-SCI)
  53. Ş. Konca, M. Idris, Equivalence among three 2-norms on the space of p-summable sequences, Journal of Inequalities and Special Functions, 7(4), (2016) 218-224. (E-SCI)
  54. Ş. Konca, M. Küçükaslan, On asymptotically f-statistical equivalent set sequences in the sense of Wijsman. Communications in Mathematics and Applications, preprint. (E-SCI)
  55. Ş. Konca, M. Küçükaslan, On asymptotically f-statistical equivalent sequences, Journal of the Indonesian Mathematical Society, 24 (2), (2018) 54-61 (E-SCI)
  56. N. D. Aral, Ş. Konca, Asymtotically f-lacunary statistical equivalent of set sequences in Wijsman sense, Journal of Inequalities and Special Functions, 9 (2), (2018) 1-14. (E-SCI)
  57. Ş. Konca, M. Başarır, Almost convergent sequences in 2-normed space and g-statistical convergence, Journal of Mathematical Analysis, 4 (2), (2013) 32-39.
  58. M. Başarır, Ş. Konca, On some spaces of lacunary convergent sequences derived by Nörlund-type mean and weighted lacunary statistical convergence, Arab Journal of Mathematical Sciences, 20 (2), (2014) 250-263.
  59. M. Başarır, Ş. Konca, Some spaces of weighted lacunary B_n^m-convergent sequences defined by an Orlicz function and B_n^m-weighted lacunary statistical convergence. Contemporary Analysis and Applied Mathematics, 2(2), (2014) 254-269.
  60. Ş. Konca, H. Gunawan, M. Başarır, Some remarks on lp as an n-normed space, Mathematical Sciences and Applications E-Notes, 2 (2), (2014) 45-50.
  61. M. Idris, Ş. Konca, H. Gunawan, A partial solution to an open problem, Bitlis Eren University Journal of Science and Technology, 5(2), (2015) 52-56.
  62. Ş. Konca, M. Idris, H. Gunawan, M. Başarır, p-summable sequence spaces with 2-inner products. Contemporary Analysis and Applied Mathematics, 3(2), (2015), 213-226.
  63. Ş. Konca, M. Idris, H. Gunawan, p-summable sequence spaces with inner products, Bitlis Eren University Journal of Science and Technology, 5(1), (2015) 37-41.
  64. Ş. Konca, M. Idris, H. Gunawan, A new 2-inner product on the space of p-summable sequences, Journal of the Egyptian Mathematical Society, 24(2), (2016) 244-249.
  65. Ş. Konca, E. Savaş, S. Ekin, Double weighted lacunary almost statistical convergence of order-alpha, Romanian Journal of Mathematics and Computer Science, 6(1), (2016) 39-46.
  66. Ş. Konca, M. Başarır, Riesz lacunary almost convergent double sequence spaces defined by Orlicz functions, Facta Universitatis, Series Mathematics, 31(1), (2016) 169-186.
  67. Ş. Konca, E. Genç, Ideal version of weighted lacunary statistical convergence of double sequences, The Aligarh Bulletin of Mathematics, 35 (1-2), (2016) 83-97.
  68. N. D. Aral, Ş. Konca, Some ideal convergent sequence spaces defined by (M, lambda)-summability, Cumhuriyet Science Journal, 38 (4), (2017) 130-137.
  69. Ş. Konca, E. Genç, Statistical convergence of weight g in locally solid Riesz space, Journal of Universal Mathematics, 2(1), (2019) 1-7.
  70. Ş. Konca, E. Genç, M. Küçükaslan, I-statistical convergence of double sequences defined by weight functions in a locally solid Riesz space, Konuralp Journal of Mathematics, 2019, Accepted.
  71. Ş. Konca, E. Genç, I-weighted lacunary statistical -convergence in locally solid Riesz spaces, Journal of Universal Mathematics, 2(1), (2019) 22-31.
  72. Keskin Refik, Demirtürk Bahar, Some New Fibonacci and Lucas Identities by Matrix Methods, International Journal of Mathematical Education in Science and Technology, 41(3), 379-387, 2009. (ESCI)
  73. Keskin Refik, Demirtürk Bahar, On Suborbital Graphs for the Normalizer of Gamma_0_(N), Electronic Journal of Combinatorics, 16(1), 1-18, 2009. (SCI-Expanded)
  74. Demirtürk Bitim Bahar, Keskin Refik, Integer Solutions of Some Diophantine Equations via Fibonacci and Lucas Numbers, Journal of Integer Sequences, 12(8), 1-14, 2009. (ESCI)
  75. Demirtürk Bitim Bahar, Fibonacci and Lucas Sums by Matrix Methods, International Mathematical Forum, 5(3), 99-107, 2010.
  76. Keskin Refik, Demirtürk Bitim Bahar, Fibonacci and Lucas Congruences and Their Applications, Acta Mathematica Sinica, 27(4), 725-736, 2011. (SCI-Expanded)
  77. Demirtürk Bitim Bahar, Keskin Refik, On Some Diophantine Equations, Journal of Inequalities and Applications, 162(1), 1-12, 2013. (SCI-Exp.)
  78. Keskin Refik, Demirtürk Bitim Bahar, Solutions of Some Diophantine Equations Using Generalized Fibonacci and Lucas Sequences, Ars Combinatoria, 111, 161-179, 2013. (SCI-Exp.)
  79. Demirtürk Bitim Bahar, Özel Ece, On Solutions of Indefinite Binary Quadratic Form au^2 + buv + cv^2 = m, International Journal of Algebra, 8(18), 889-894, 2014.
  80. Cerin Zvonko, Demirtürk Bitim Bahar, Keskin Refik, Sum Formulae of Generalized Fibonacci and Lucas numbers, Honam Mathematical Journal, 40(1), 1-11, 2018. (ESCI)
  81. Demirtürk Bitim Bahar, Topal Nazim, Quaternions Via Generalized Fibonacci and Lucas Number Components, Mathematical Reports, 21(71), No.2, 239-247, 2019.  (SCI-Exp.)
  82. Demirtürk Bitim Bahar, Keskin Refik, Solutions of Some Diophantine Equations in Terms of Generalized Fibonacci and Lucas Numbers, Hacettepe Journal of Mathematics and Statistics, 48(2), 1-9, 2019. (SCI-Exp.)
  83. Demirtürk Bitim Bahar, On The Diophantine Equation Ln−Lm=2.3a, Periodica Mathematica Hungarica (2019), https://doi.org/10.1007/s10998-019-00287-0  (SCI-Exp.)
  84. Bitim, B.D., Keskin, R., On solutions of the Diophantine equation Fn−Fm=3^a,
    R. Proc Math Sci 129: 81, 2-10, (2019). https://doi.org/10.1007/s12044-019-0524-6 (SCI-Exp.)
  85. Demirtürk Bitim Bahar, Topal Nazim, Binomial Sum Formulas From the Exponential Generating Functions of (p, q)−Fibonacci and (p, q)−Lucas Quaternions, Palestine Journal of Mathematics, accepted on 16.05.2019.
  86. Tanir D., Ugurlu O., Guler A., Nuriyev U., (2019), “One-Dimensional Cutting Stock Problem With Divisible Items: A Case Study In Steel Industry”, TWMS Journal of Applied and Engineering Mathematics. Vol. 9(3),473-484.
  87. Ugurlu O., Berberler M. E., Berberler Z. N., (2019), “Strong Weak Domination: A Mathematical Programming Strategy”, Bullettin of IMVI, Vol. 9, Issue 3, pp. 513-519.
  88. Durmusoglu E.., Ugurlu O., Akan S., et al,. (2018), “Hippocampal shape alterations in healthy young women with familial risk for unipolar depression”. Comprehensive Psychiatry, Vol. 82, pp.7-13.
  89.  Kutucu H., Nuriyeva F., Ugurlu O., (2016), “The Rainbow Connection Problem: Mathematical Formulations”, Ars Combinatoria, Vol. CXXVII, pp.101-108.
  90. Kurt M., Berberler, M.E., Ugurlu O., (2015), “A New Algorithm for Finding Vertex-Disjoint Paths”, The International Arab Journal of Information Technology, Vol. 12, No. 6, pp.550-555.
  91. Isıklı S., Ugurlu O., Durmusoglu E., et al,. (2013),  “Altered Hippocampal Formation Shape In First-Episode Depressed Patients At 5-Year Follow-Up”. Journal of Psychiatric Research, Vol. 47(1), pp.50-55.
  92. Nuriyeva F., Ugurlu O., Kutucu H., (2013), “A Mathematical Model for the Rainbow Vertex-Connection Number”, Advances in Computer Science : an International Journal, Vol. 2, Issue 4, No: 5, pp. 103-106.
  93. Ugurlu O., (2013), “A New Heuristic Algorithm to Solve the Maximum Independent Set Problem”, Mathematical and Computational Applications, Vol 18(3), pp. 495-501.
  94. Ugurlu O., Berberler M.E., (2013), “Erratum to: Adjacency Matrix based Method to Compute the Node Connectivity of a Computer Communication Network”, IJCSI International Journal of Computer Science Issues, Vol. 10(2), No.1, pp. 414-415.
  95. Ugurlu O., (2013), “A New Hybrid Genetic Algorithm for Vertex Cover Problem”, Anadolu University Journal of Science and Technology – A Applied Sciences and Engineering, Vol. 14, No. 3, pp. 277-282.
  96. Kizilates G., Berberler M.E., Ugurlu O., (2011), “A New Solution Approach fort he Integer Fair Division Problem”, World Applied Sciences Journal, Vol.  13, No. 12, pp. 2444 - 2450.
  97. Kocakülah G., Önsal, G. & Köysal, O. (2019). Dielectric properties of CdSeS/ZnS quantum dots doped PMMA/LC composite structure. Phase Transitions A Multinational Journal, 92 (10), 907-915. (SCI)
  98. Önsal, G., Kocakülah, G., Kahyaoğlu, A. & Köysal. O. (2019). Influence of azo dye concentration on dielectric response in polymer dispersed liquid crystal composites. Journal of Molecular Liquids, 284, 607-615. (SCI)
  99. Kocakülah G., Önsal, G. & Köysal, O. (2019). Electro-optical and dielectric performance analysis: The influence of azo dye on Polymer/LC composite structures. Applied Physics A, 125 (30), 1-8. (SCI)
  100. Kocakülah G., Önsal G., Gökşen, K., Ercan, İ., Köysal, O. (2018). Concentration effect of Cadmium Selenide Sulphide/Zinc Sulphide quantum dots on electro-optic and dielectric properties in nematic liquid crystals composite. Physica B: Condensed Matter,550, 47-59. (SCI)
  101. Yıldırım M., Allı A., Önsal G., Gök N., Köysal O. (2017).  Synthesis  chemical and dielectric characterization of poly (linoleic acid)- g -poly (dimethylaminoethyl methacrylate): A novel high-κ graft copolymer.   Composites Part B: Engineering, 117, 43-48. (SCI)
  102. Yıldırım M., Köysal O., Önsal G., Gümüş E. (2016). Effect of iron phthalocyanine  FePc  concentration on electrical and dielectric properties of the nematic liquid crystal composites.  Journal of Molecular Liquids, 223, 868-872. (SCI)
  103. Köysal O., Kocakülah G., Yıldırım M., Önsal G., Tüzün Özmen Ö. (2018). Dielectric and performance analysis of cdte quantum dots doped nematic liquid crystal. Düzce University Journal of Science & Technology, 6,  254-262.

 

PUBLICATIONS IN NATIONAL INDEXES

  1. Gökşen K., Kurtay M., Tüzün Özmen Ö., Şağban M., Köysal O., “PCDTBT:PCBM Tabanlı Organik Schottky Diyotlarının ve Heteroeklem Güneş Hücrelerinin Optoelektronik Karakterizasyonu”, Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 7, 1644-1657 (2019).
  2. Tüzün Özmen Ö., Sedani S.H., Karaman M., Gökşen K., Turan R., “Farklı üretim parametrelerinin katı faz kristalizasyon (SPC) tekniği kullanılarak üretilen polikristal silisyum ince filmlerin kalitesi üzerine etkileri”, Politeknik Dergisi, 22, 469-475 (2019).
  3. Çimen A., Şağban H.M., Özdemir T., Tüzün Özmen Ö., “F4-TCNQ Concentration Dependent Capacitance-Voltage (C-V) and Conductivity-Voltage (G/w-V) Characteristics of the Au/P3HT:F4-TCNQ/N-Si (MPS) Schottky Barrier Diodes”, International Journal of Engineering Science Invention, 7, 17-25 (2018).
  4. Köysal O., Kocakülah G., Yıldırım M., Önsal G., Tüzün Özmen Ö., “CdTe Kuantum Nokta Katkılı Nematik Sıvı Kristalin Dielektrik ve Performans Analizi”, Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 6, 254-262 (2018).
  5. Karasu S., Öztürk A., Şağban H.M., Tüzün Özmen Ö., “Au/P3HT:PCBM/n-Si Schottky Bariyer Diyotlarda PCBM Konsantrasyonunun Kapasitans-Voltaj (C-V) ve İletkenlik-Voltaj (G/w-V) Karakteristiklerine Etkisi ve Dielektrik Özelliklerin İncelemesi”, Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 4, 55-66 (2016).
  6. Yağlıoğlu E., Tüzün Özmen Ö., “Au/P3HT:PCBM/n-Si (MPY) Schottky Bariyer Diyotun Bazı Elektriksel Parametrelerinin Frekansa Bağlı Kapasitans-Voltaj (C-V) Karakteristikleri ile İncelenmesi”, Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2, 227-234 (2014).
  7. Ümit Hüseyin Kaynar, Sermin Çam Kaynar, The removal of Sr(II) by a nanoparticles ZnO prepared by microwave-assisted ignition reaction, Celal Bayar University Journal of Science-(Ulakbim TR), 2017, Volume 13 Issue 1, 185-191.
  8. Ümit Hüseyin Kaynar, Sermin Çam Kaynar, DEEA-Volkanit Üzerine Toryum(IV) Adsorpsiyonunun Yanıt Yüzey Metodu (YYM) ile Optimizasyonu, S. Demirel University Journal of Science-(Ulakbim TR), 2017, 21-3, 991-998.
  9. Ş. Konca, Weighted lacunary I-statistical convergence, Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi / Journal of the Institute of Science and Technology, 7(1), 2017 267-277.
  10. K. Arı, E. Savaş, Ş. Konca, İlköğretim 7. Sınıf öğrencilerinin matematik kaygısının nedenlerinin bazı değişkenler açısından incelenmesi, Selçuk Üniversitesi Ahmet Keleşoğlu Eğitim Fakültesi Dergisi, 29 (2010) 211-230.
  11. Demirtürk Bitim Bahar, Some Identities of Fibonacci and Lucas Quaternions by Quaternion Matrices, Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 7, 606-615, 2019. (Ulakbim TR-Dizin)
  12. Demirtürk Bitim Bahar, Topal Nazim, (p,q)-Fıbonaccı and (p,q)-Lucas sums by the derivatives of some polynomials, Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat., 68(2), 1-9, 2019. (ESCI) (Ulakbim TR-Dizin)
  13. Tanir D., Ugurlu O., Kapar M., Nuriyev U., (2018), “Birleşik Stok Kesme ve Patern Sıralama Problemi için Bir Sezgisel Algoritma”, Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Vol. 22, No:1, ss. 300-305.
  14.  Berberler M.E., Ugurlu O., Kizilates G., (2012), “Macar Algoritmasının Sıfırları Kapatma Alt Yordamı Üzerine”, Pamukkale Üniversitesi Mühendislik Bilimleri Dergisi, Vol. 18, No:2, ss. 85-94.
  15. Bülbül, M. Ş. & Aktaş, G. (2013). Fizik dersleri için bağlam temelli drama uygulamaları. Eğitim ve Öğretim Araştırmaları Dergisi, 2 (1), 381-389.

 

BOOK PART

  1. Slaoui A., Pathi P., Tüzün Ö., “Aluminum-Induced Crystallization:Applications in PhotovoltaicTechnologies”, In: Metal-Induced Crystallization: Fundamentals and Applications, Eds.: Wang Z., Jeurgens L.P.H., Mittemeijer E.J., Pan Stanford Publishing Pte. Ltd, ISBN 978-981-4463-40-9, pp. 137-197 (2015).
  2. Ümit H. KAYNAR, BTEA ile Modıfıye Edılen Kula Volkanıtı Üzerıne Ağır Metal Adsorpsiyonunun İncelenmesi, Fen Bilimleri ve Matematik’te Akademik Araştırmalar, (Uluslararası Kitap Bölümü), Gece Kitaplığı Yayın evi, Ankara-2018

 

TALKS GIVEN IN INTERNATIONAL CONFERENCES

  1. Tüzün Özmen Ö., Karaman M., Sedani S.H., Şağban H.M., Turan R., “Crystallization and doping studies of Si thin film solar cells”, Turkish Physical Society 34th International Physics Congress (TFD-34), 05-09 September, Bodrum, Turkey, p. 463 (2018).
  2. Gökmen A., Şağban H.M., Tüzün Özmen Ö., “Structural, optical and electrical analysis of Au/PCDTBT:F4-TCNQ/n-Si heterojunction Schottky barrier diodes”, Turkish Physical Society 34th International Physics Congress (TFD-34), 05-09 September, Bodrum, Turkey, p. 491 (2018).
  3. Tüzün Özmen Ö., Karaman M., Sedani S.H., Şağban H.M., Turan R., “Boron and phosphorus doped polycrystalline silicon thin films fabricated by aluminium induced crystallization and solid phase epitaxial thickening techniques”, International Conference on Photovoltaic Science and Technologies (PVCON 2018), 04-06 July, Ankara, Turkey, p. 200 (2018).
  4. Tüzün Özmen Ö., Sedani S.H., Karaman M., Gökşen K., Turan R., “A study about investigation the quality of different fabrication parameters used poly-Si thin films formed by solid phase crystallization”, International Conference on Photovoltaic Science and Technologies (PVCON 2018), 04-06 July, Ankara, Turkey, p. 201 (2018).
  5. Şağban H.M., Tüzün Özmen Ö., “Performance analysis for ITO/P3HT:PCBM/Ag organic solar cells for different P3HT:PCBM mass ratios”, International Conference on Photovoltaic Science and Technologies (PVCON 2018), 04-06 July, Ankara, Turkey, p. 142 (2018).
  6. Kurtay M., Şağban H.M., Tüzün Özmen Ö., Gökşen K., “The investigation of device characteristics of ITO/PCBM:PCDTBT/Ag organic solar cells for different PCBM:PCDTBT percentage mass ratios”, International Conference on Photovoltaic Science and Technologies (PVCON 2018), 04-06 July, Ankara, Turkey, p. 143 (2018).
  7. Özdemir T., Şağban H.M., Tüzün Özmen Ö., “The prediction of short time solar radiation by using artificial neural network based on genetic algorithm”, International Conference on Photovoltaic Science and Technologies (PVCON 2018), 04-06 July, Ankara, Turkey, p. 162 (2018).
  8. Özdemir T., Duman S., Tüzün Özmen Ö., “Performance and efficiency analysis of three different photovoltaic panels according to years and meteorological data in Düzce”, International Conference on Photovoltaic Science and Technologies (PVCON 2018), 04-06 July, Ankara, Turkey, p. 163 (2018).
  9. Karasu S., Özdemir T., Şağban H.M., Tüzün Özmen Ö.,Analysis of Electric and Dielectric Properties of Au/P3HT:PCBM/N-Si Schottky Barrier Diodes”, International Conference on Condensed Matter and Materials Science (ICCMMS-2017), 11-15 October, Adana, Turkey, p. 132 (2017).
  10. Özdemir T., Şağban H.M., Tüzün Özmen Ö., “Performance Analysis of Monocrystalline, Polycrystalline, Amorphous Silicon Photovoltaic Panels in Düzce”, 2nd International Energy and Engineering Conference 2017 (UEMK 2017), 12-13 October, Gaziantep, Turkey, p. 778 (2017).
  11. Tüzün Özmen Ö., Şağban H.M., Özdemir T., “Outdoor performance of three different photovoltaic (PV) on-grid panels in Düzce area from 2014 to 2016”, 2nd International Conference on Material Science and Technology in Cappadocia (IMSTEC 2017), 11-13 October, Cappadocia, Nevsehir, Turkey, p. 513 (2017).
  12. Şağban H.M., Özdemir T., Tüzün Özmen Ö., “Electrical and optical characteristics of Au/PTB7:PCBM/n-Si heterojunction Schottky barrier diode”, 2nd International Conference on Material Science and Technology in Cappadocia (IMSTEC 2017), 11-13 October, Cappadocia, Nevsehir, Turkey, p. 649 (2017).
  13. Tüzün Özmen Ö., Karaman M., Sedani S.H., Turan R., “Solid Phase Epitaxial Thickening of Phosphorus and Boron Doped Polycrystalline Silicon Seed Layer Formed by Aluminium Induced Crystallization Technique”, Turkish Physical Society 33rd International Physics Congress (TFD-33), 06-10 September, Bodrum, Turkey, p. 185 (2017).
  14. Tüzün Özmen Ö., Öztürk A., Şağban H.M., Özdemir T., “Study on the Frequency and Voltage Dependent Capacitance and Conductance Characteristics of the Au/P3HT:F4-TCNQ/n-Si (MPS) Schottky barrier diodes”, Turkish Physical Society 33rd International Physics Congress (TFD-33), 06-10 September, Bodrum, Turkey, p. 521 (2017).
  15. Tüzün Özmen Ö., Şağban H.M., Özdemir T., “The Performance Comparison of Amorphous, Polycrystalline and Monocrystalline Silicon Solar Cells Between 2014 and 2015”, 3rd International Conference on Computational and Experimental Science and Engineering (ICCESEN 2016), 19-24 October, Antalya, Turkey, p. 270 (2016).
  16. Tüzün Özmen Ö., Karaman M., Sedani S.H., Turan R., “Fabrication of Poly-Si Thin Films by Solid Phase Epitaxy (SPE) Technique on Phosphorus Doped AIC Poly-Si Seed Layer”, 3rd International Conference on Computational and Experimental Science and Engineering (ICCESEN 2016), 19-24 October, Antalya, Turkey, p. 592 (2016).
  17. Özdemir T., Şağban H.M., Öztürk A., Tüzün Özmen Ö., “Study on the Frequency and Voltage Dependent Dielectric Characteristics of the Au/P3HT:F4-TCNQ/n-Si Schottky Barrier Diode”, 3rd International Conference on Computational and Experimental Science and Engineering (ICCESEN 2016), 19-24 October, Antalya, Turkey, p. 591 (2016).
  18. Öztürk A., Şağban H.M., Tüzün Özmen Ö., “The Analysis of Frequency Dependent Capacitance and Conductance Characteristics of the Au/P3HT:F4-TCNQ/n-Si (MPS) Schottky Barrier Diodes”, 2nd International Conference on Computational and Experimental Science and Engineering (ICCESEN 2015), 14-19 October, Antalya, Turkey, p. 138 (2015).
  19. Öztürk A., Şağban H.M., Tüzün Özmen Ö., Köysal O., Demir A., Kösemen A., Alpaslan Kösemen Z.,“The Frequency Dependent Dielectric Properties of the Au/P3HT:F4-TCNQ/n-Si (MPS) Schottky Barrier Diodes”, 2nd International Conference on Computational and Experimental Science and Engineering (ICCESEN 2015), 14-19 October, Antalya, Turkey, p. 139 (2015).
  20. Karasu S., Şağban H.M., Öztürk A., Tüzün Özmen Ö., “Frequency Effects on the Electric and Dielectric Properties of the Au/P3HT:PCBM/n-Si (MPS) Schottky Barrier Diodes”, 2nd International Conference on Computational and Experimental Science and Engineering (ICCESEN 2015), 14-19 October, Antalya, Turkey, p. 140 (2015).
  21. Elibol E., Tüzün Özmen Ö., Tutkun N., Şağban H.M., Köysal O., “Performance Comparison of Three Different Types PV Panels”, 2nd International Conference on Computational and Experimental Science and Engineering (ICCESEN 2015), 14-19 October, Antalya, Turkey, p. 209 (2015).
  22. Sedani S.H., Karaman M., Tankut A., Tüzün Özmen Ö., Turan R., “Effect of Boron Doping on the Solid Phase Crystallization Kinetics of a-Si Thin Films”, E-MRS 2015 Spring Meeting (Symposium C: Advanced Inorganic Materials and Structures for Photovoltaics), 11-15 May, Lille, France, p. 11 (2015).
  23. Karaman M., Tüzün Özmen Ö., Sedani S.H., Turan R., “P-type and N-type Polycrystalline Silicon Thin Films Formed by Aluminiumİnduced Crystallization and Solid Phase Epitaxy”, E-MRS 2015 Spring Meeting (Symposium C: Advanced Inorganic Materials and Structures for Photovoltaics), 11-15 May, Lille, France, p. 31 (2015).
  24. Karaman M., Tankut A., Tüzün Özmen Ö., Sedani S.H., Turan R., “A Study of P-type Solid Phase Epitaxial Growth on AIC Poly-Si Seed Layer by E-Beam Evaporation”, E-MRS 2015 Spring Meeting (Symposium C: Advanced Inorganic Materials and Structures for Photovoltaics), 11-15 May, Lille, France, p. 32 (2015).
  25. Karaman M., Tankut A., Tüzün Özmen Ö., Sedani S.H., Turan R., “Solid Phase Epitaxial Growth of P-Type Poly-Si Layer on Aluminium Induced Crystallized Poly-Si Seed Layer by E-Beam Evaporation”, International SolarTR-3 Solar Electricity Conference and Exhibition, 27-29 April, Ankara, Turkey, p. 33 (2015).
  26. Sedani S.H., Karaman M., Tankut A., Tüzün Özmen Ö., Turan R., “In-Situ Doping of Thin Film Si by Effusion Cell Equipped E-Beam Evaporator”, International SolarTR-3 Solar Electricity Conference and Exhibition, 27-29 April, Ankara, Turkey, p. 53 (2015).
  27. Tüzün Özmen Ö., “PCBM Concentration Dependences of the Electrical Parameters in Au/P3HT:PCBM/n-Si (MPS) Schottky Barrier Diodes”, International Conference on Computational and Experimental Science and Engineering (ICCESEN 2014), 25-29 October, Antalya, Turkey, p. 534 (2014).
  28. Yağlıoğlu E., Tüzün Özmen Ö., “Effects of F4-TCNQ Concentration on Current-voltage Characteristics of Au/P3HT:PCBM:F4-TCNQ/n-Si Structures”, International Conference on Computational and Experimental Science and Engineering (ICCESEN 2014), 25-29 October, Antalya, Turkey, p. 535 (2014).
  29. Karaman M., Tüzün Özmen Ö., Habibpur Sedani S., Turan R., “P-type and N-type Polycrystalline Silicon Thin Films Formed by Aluminium Induced Crystallization and Solid Phase Epitaxy”, International Conference on Computational and Experimental Science and Engineering (ICCESEN 2014), 25-29 October, Antalya, Turkey, p. 454 (2014).
  30. Sedani S.H., Karaman M., Tüzün Özmen Ö., Turan R., “Effective Parameters in Solid Phase Crystallization Quality & Quantity for a-Si Films Deposited by e-Beam Evaporator”, International Conference on Computational and Experimental Science and Engineering (ICCESEN 2014), 25-29 October, Antalya, Turkey, p. 559 (2014).
  31. Sedani S.H., Karaman M., Tüzün Özmen Ö., Turan R., “Boron Dopant Effect in Solid Phase Crystallization of a-Si Films Deposited by Effusion Cell Equipped e-Beam Evaporator”, International Conference on Computational and Experimental Science and Engineering (ICCESEN 2014), 25-29 October, Antalya, Turkey, p. 560 (2014).
  32. Sedani S.H., Kaplan M., Yıldız İ., Karaman M., Tüzün Özmen Ö., Turan R., “Accurate Determination of Impurity Contents in Si Thin Films by ToF-SIMS”, SIMS Europe 2014, 7-9 September, Münster, Germany, p. 29 (2014).
  33. Karaman M., Tüzün Özmen Ö.,, Habibpur S., Turan R., “Poly-Si Thin Films Formed on Glass Substrate Coated by Different Buffer Layer Content”, 10th Nanoscience and Nanotechnology Conference (NANOTR10), 17-21 June, İstanbul, Turkey, p. 194 (2014).
  34. Karaman M., Tüzün Özmen Ö.,  Habibpur S., Turan R., “Formation of N-type and P-type Polycrystalline Silicon Thin Films By Solid Phase Epitaxy”, 10th Nanoscience and Nanotechnology Conference (NANOTR10), 17-21 June, İstanbul, Turkey, p. 195 (2014).
  35. Sedani S.H., Karaman M., Tüzün Özmen Ö., Gökşen K., Turan R., “Fabrication & Doping of Thin Film P-type Si Thin Films Fabricated by E-Beam Evaporation on Glass Substrate”, 10th Nanoscience and Nanotechnology Conference (NANOTR10), 17-21 June, İstanbul, Turkey, p. 196 (2014).
  36. Karaman M., Tüzün Özmen Ö., Turan R., “Structural Analysis of SPC Technique on Novel GlassSubstrate”, International Conference on Nanotechnology, Nanomaterials & Thin Films for Energy Applications, 19-21 February, London, UK, pp. 20-21 (2014).
  37. Sedani S.H., Karaman M., Kaplan M., Tüzün Özmen Ö., Turan R., “Impurity and Dopant Identification in Amourphous Silicon Thin Films by Secondary Ion Mass Spectrocopy”, International Conference on Nanotechnology, Nanomaterials & Thin Films for Energy Applications, 19-21 February, London, UK, p. 21 (2014).
  38. Yağlıoğlu E., Tüzün Özmen Ö., “Au/P3HT:PCBM/n-Si Diyotların Oda Sıcaklığında Akım-voltaj ve Arayüzey Karakterizasyonu”, Turkish Physical Society 30th International Physics Conference, 2-5 September, İstanbul, Turkey, p. 453 (2013).
  39. Tüzün Özmen Ö., Karaman M., Turan R., “Structural and Optical Analysis of Polysilicon Films Formed by Solid Phase Crystallization at Different Annealing Temperatures”, International SolarTR-2 Solar Electricity Conference and Exhibition, 7-9 November, Antalya, Turkey, p. 100 (2012).
  40. Tüzün Özmen Ö., Gökşen K., Demir A., Köysal O., “Photo-Induced Variation of Dielectric and Electrical Properties of Indium (III) Phthalocyanine (Mpc) and Fullerene (C60) Doped Nematic Liquid Crystals”, Turkish Physical Society 29th International Physics Conference, 5-8 September, Bodrum, Turkey, p. 515 (2012).
  41. Tüzün Ö., Slaoui A., “Polycrystalline Silicon Thin Film Solar Cells Formed by Aluminium Induced Crystallization on Foreign Substrates”, Turkish Physical Society 28th International Physics Conference, 6-9 September, Bodrum, Turkey, p. 182 (2011).
  42. Tüzün Ö., Metin B., Oktik Ş., “Electrical Analysis and Numerical Simulation of Porous Silicon Solar Cells”, 25th European Photovoltaic Solar Energy Conference and Exhibition & 5th World Conference on Photovoltaic Energy Conversion, 6-10 September, Valencia, Spain, pp. 2534-2537 (2010).
  43. Karaman M., Tüzün Ö., Turan R., Oktik Ş., “Crystallization of Thin Si Film Fabricated by Electron Beam Evaporation on Glass Substrate for Solar Cell Applications”, 6th Nanoscience and Nanotechnology Conference (NANOTR6), 15-18 June, Çeşme, İzmir, p. 768 (2010).
  44. Tüzün Ö., Qiu Y., Slaoui A., Gordon I., Venkatachalam S., Poortmans J., “Electrical Analysis of N-type Polysilicon Solar Cells by Seed Layer Approach”, E-MRS 2010 Spring Meeting (Symposium I: Advanced Silicon Materials Research for Electronic and Photovoltaic Applications), 8-10 June, Strasbourg, France, p. 26 (2010).
  45. Tüzün Ö., Karaman M., Turan R., Slaoui A., Oktik Ş., “Structural Analysis and Solar Cells of N-type Polysilicon Films Formed by Solid Phase Crystallization”, E-MRS 2010 Spring Meeting (Symposium I: Advanced Silicon Materials Research for Electronic and Photovoltaic Applications), 8-10 June, Strasbourg, France, p. 25 (2010).
  46. Prathap P., Tuzun O., Roques S., Schmitt S., Maurice C., Slaoui A., “Microstructural tuning of polycrystalline silicon films from hydrogen diluted amorphous silicon films by AIC”, E-MRS 2010 Spring Meeting (Symposium I: Advanced Silicon Materials Research for Electronic and Photovoltaic Applications), 8-10 June, Strasbourg, France, p. 21 (2010).
  47. Tüzün Ö., Slaoui A., Qui Y., Venkatachalam S., Gordon I., Oktik Ş., “N-type Polycrystalline Silicon Thin Film Solar Cells Using AIC Seed Layer Approach”, First Turkish Solar Energy Conference and Exhibition (SolarTR-1), 29-30 April, Ankara, Turkey, p. 30 (2010).
  48. Prathap P., Tüzün Ö., Stephene R., Sabastien S., Slaoui A., “Influence of Hydrogen Dilution on the Crystallization of Amorphous Silicon Films by Aluminium Induced Crystallization”, MRS 2010 Spring Meeting, 5-9 April, San Francisco, CA, p. http://www.mrs.org/s10-abstract-a/ (2010).
  49. Madi D., Focsa A., Tuzun O., Roques S., Schmitt S., Slaoui A., Birouk B., “MW-ECR Plasma Hydrogenation of Fine-Grained Polycrystalline Silicon Solar Cells”, 24th European Photovoltaic Solar Energy Conference and Exhibition, 21-25 September, Hamburg, Germany, pp. 2537-2540 (2009).
  50. Tüzün Ö., Qiu Y., Chatterjee S., Venkatachalam S., Maurice C., Slaoui A., Gordon I., Beaucarne G., Poortmans J., “Crystallographic Analysis and Solar Cells of Polysilicon Films Formed by Aluminium Induced Crystallization”, 24th European Photovoltaic Solar Energy Conference and Exhibition, 21-25 September, Hamburg, Germany, pp. 2544-2548 (2009).
  51. Chatterjee S., Tüzün Ö., Slaoui A., “Role of Hydrogen Dilution in Silane on Optical Properties of ECR-PECVD Deposited a-Si:H Films”, 24th European Photovoltaic Solar Energy Conference and Exhibition, 21-25 September, Hamburg, Germany, pp. 2821-2823 (2009).
  52. Qiu Y., Tüzün Ö., Gordon I., Venkatachalam S., Slaoui A., Beaucarne G., Poortmans J., “N-type Thin-Film Polycrystalline-Silicon Solar Cells Using a Seed Layer Approach”, 34th IEEE Photovoltaic Specialists Conference, 7-12 June, Philadelphia, USA, pp. 002419-002423 (2009).
  53. Pathi P., Tüzün Ö., Slaoui A., “Polysilicon Films Formed on Metal Sheets by Aluminium Induced Crystallization of Amorphous Silicon: Barrier Effect”, 2009 MRS Spring Meeting (Symposium A: Amorphous and Polycrystalline Thin-Film Silicon Science and Technology), 13-17 April, San Francisco, California, USA, Volume 1153, pp. 1-6 (2009).
  54. Focsa A., Slaoui A., Tuzun O., Jolivet E., Bigot C., Belouet C., “Passivation Properties of RST Silicon Ribbon by Single SiNx:H or Double a-Si:H /SiNx:H Layer and Solar Cells”, 23rd European Photovoltaic Solar Energy Conference and Exhibition, 1-5 September, Valencia, Spain, pp. 1884-1888 (2008).
  55. Tüzün Ö., Slaoui A., Gordon I., Focsa A., Jomard F., Ballutaud D., Maurice C., Beaucarne G., Poortmans J., “Optical and Structural Analysis of N-type Polysilicon Films Formed by Aluminium Induced Crystallization”, 23rd European Photovoltaic Solar Energy Conference and Exhibition, 1-5 September, Valencia, Spain, pp. 2254-2257 (2008).
  56. Tüzün Ö., Slaoui A., Roques S., Focsa A., Jomard F., Ballutaud D., “Solid Phase Epitaxy on N-type Polysilicon Films formed by Aluminium Induced Crystallization of Amorphous”, E-MRS 2008 Spring Meeting (Symposium E: Thin Film .Materials for Large Area Electronics), 26-30 May, Strasbourg, France, p. 9 (2008).
  57. Tüzün Ö., Slaoui A., Roques S., Schmitt S., Zimmermann N., “N Type Polycrystalline Silicon Thin Films Formed on Alumina by Aluminium Induced Crystallization”, International Workshop on Advanced Materials and Devices for Photovoltaic Applications (NANOMAT 2008), 24-25 April, Ankara, Turkey, p. 26 (2008).
  58. Focsa A., Slaoui A., Tuzun O., Bah A., Roques S., Zimmermann N., Muller J.C., “Plasma Hydrogenation of Highly Defected Polycrystalline Silicon Thin Films and Hydrogen Thermal Exodiffusion”, 22nd European Photovoltaic Solar Energy Conference, 3-7 September, Milan, Italy, pp. 2032-2035 (2007).
  59. Tuzun O., Auger J.M., Gordon I., Focsa A., Montgomery P.C., Maurice C., Slaoui A., Beaucarne G., Poortmans J., “EBSD Analysis of Polysilicon Films Formed by Aluminium Induced Crystallization of Amorphous Silicon”, E-MRS 2007 Spring Meeting (Symposium D: Advanced Materials and Concepts for Photovoltaics “AMPS”), 28 May-1 June, Strasbourg, France, p. D-4 (2007).
  60. Tuzun O., Slaoui A., Gordon I., Focsa A., Beaucarne G., Poortmans J., “n+-n-p+ Polycrystalline Silicon Films Formed on Alumina by Aluminium Induced Crystallization”, E-MRS 2007 Spring Meeting (Symposium D: Advanced Materials and Concepts for Photovoltaics “AMPS”), 28 May-1 June, Strasbourg, France, p. D-4 (2007).
  61. Focsa A., Gordon I., Beaucarne G., Tuzun O., Slaoui A., Poortmans J., “Heterojunction a-Si/poly-Si Solar Cells on Mullite Substrates”, E-MRS 2007 Spring Meeting (Symposium D: Advanced Materials and Concepts for Photovoltaics “AMPS”), 28 May-1 June, Strasbourg, France, p. D-4 (2007).
  62. Tuzun O., Altindal S., Oktik S., “Effects of Illumination and 60Co Gamma-Ray Irradiation on the Electrical Characteristics of Porous Silicon Solar Cells”, E-MRS IUMRS ICEM 2006 Spring Meeting (Symposium M: Materials, Devices and Prospects for  Sustainable Energies), 29 May-2 June, Nice, France, p. M-12 (2006).
  63. Tuzun O., Altindal S., Oktik S., “Frequency and Voltage Dependent Surface States and Series Resistance of Novel Si Solar Cells”, E-MRS IUMRS ICEM 2006 Spring Meeting (Symposium V: Advanced Silicon for the 21st Century), 29 May-2 June, Nice, France, p. V-5 (2006).
  64. Tuzun O., Oktik S., Altindal S., “Gözenekli Silisyum Güneş Pillerinin Arayüzey Durumları”, The World Year of Physics 2005-Turkish Physical Society 23rd International Physics Congress, 13-16 September, Mugla, Turkey, pp. 1152-1158 (2005).
  65. Tuzun O., Oktik S., Altindal S., Mammadov T., “Electrical Characterizations of Novel Si Solar Cells”, E-MRS 2005 Spring Meeting (Symposium F: Thin Film and Nanostructured Materials for Photovoltaics THINC-PV2), 31 May-3 June, Strasbourg, France, p. F- 26/62 (2005).
  66. Fenenko L., Smertenko P., Svechnikov S., Guba N., Grebinskaja L., Pisarzhevski L.V., Oktik S., Tuzun O., “Peculiarities of Charge Flow and Charge Effects in Polymer Film Structures”, ICEPOM-5 Conference (Electronic Processes in Organic Materials), 24-29 May, Kyiv, Ukraine, pp. 124-125 (2004).
  67. Svechnikov S., Smertenko P., Fenenko L., Lashkaryov V., Guba N., Grebinskaja L., Pisarzhevski L.V., Oktik S., Tuzun O., “Donor-Acceptor Intraction in Organic Polymer Nanocomposite Films with Oxide of Transition Metals V205”, E-MRS 2004 Spring Meeting (Symposium P: Filled and Nano-Composite Polymer Materials), 24-28 May, Strasbourg, France (2004).
  68. Ş. Aycan, S. Koçak, Ü.H. Kaynar, N. Ersoy, “Heavy Metal Purification by Adsorption on Clay and Ash by Using Differential Puls Polarographic Method”, 3rd Aegean Analytical Chemistry Days, September, 2002, Greek.,(Poster)
  69. Ü. Hiçsönmez, M. Eral, Ü.H. Kaynar, Ş. Aycan, Uranium (VI) Adsorption From Aqueous solution onto Volcanic Clinker, The Fifth Eurasian conference on Nuclear and its Application, 2008 Ankara-Turkey (Poster)
  70. A.B. Tunçkın, S. Çam Kaynar, Ü.H. Kaynar ve F.S. Ereeş, Demirci İlçesi ve Çevresinde Binaiçi Radon Konsantrasyonlarının Belirlenmesi. 29th International Physical Congress 5-8 September 2012, Bodrum-Turkey Books of Abstracts, Sayfa 684.
  71. Ü.H. Kaynar, M. Ayvacıklı, S.Çam Kaynar, Ü. Hiçsönmez, Studies on the behavior of adsorption of uranium on manufactured nano-participles, 30th International Physical Congress 2-5 September 2013, İstanbul-Turkey
  72. S. Çam Kaynar, Ü.H. Kaynar, Manisa ili topraklarında 137Cs aktivite konsantrasyonu’nun belirlenmesi, 30th International Physical Congress 2-5 September 2013, İstanbul-Turkey
  73. Yüksel Oğuzhan, KARABULUT YÜKSEL, AYVACIKLI MEHMET, KAYNAR ÜMİT                       HÜSEYİN, Can N. (2015).  Nadir Toprak Elementi Katkılı İtriyum Oksit Nano Fosforların Sentezi ve Lüminesans Özelliklerinin İncelenmesi.  Lumidoz 9: The 9 th International Conference On Luminescence and ESR Dosimetry, 65 2,5-Eylül 2015 Antalya
  74. Ümit H. KAYNAR, Sermin ÇAM KAYNAR, Mehmet AYVACIKLI, Emine Erdem YÜRÜR, Lead (II) Adsorptıon Modelıng, Optımızatıon And Industrıal Ecologıcal Approaches On HDTMA Organıc Catıons Modıfıed Chıtosan / Nano-Zno Composıte Beads, XIII. Congress of Ecology and Enviroment with International Participation, UKECEK-2017, 12-15 Sep. 2017 Edirne
  75. Ümit H. KAYNAR, Sermin ÇAM KAYNAR, Mehmet AYVACIKLI, Emine Erdem YÜRÜR, Adsorption of Thorium (IV) ions by ZnO:Al nano material prepared with combustion synthesis: Empirical Modeling and Process Optimization by Response Surface Methodology (RSM), 3RD International Conference On Environmental Science And Technology, ICOEST-2017, October 19-23 2017, BUDAPEST
  76. M. Topaksu, E.Güvener, M.Ayvacıklı, Ü.H.Kaynar, T. Doğan, S. Balcı-Yeğen, M.Oğlakcı, Y. Karabulut, A. Canımoğlu, N. Can, Thermoluminescence Response of Rare Earth Elements Doped Barium Aluminate Phosphors, 11th International Conference on Luminescence and ESR Dosimetry, 5-7 September 2018, Gaziantep University, Gaziantep/Turkey
  77. Ümit H. KAYNAR, Modellıng, Analysıs And Optımızatıon of Strontium (II) Ions Adsorptıon onto Nano-Zno/Chıtosan Bıo-Composıte Beads With Response Surface Methodology (RSM), 3rd International Conference on Organic Electronic Material Technologies (OEMT2018), Sep 20-22, 2018, Kırklareli / TURKEY
  78. Ümit H. KAYNAR, Sermin ÇAM KAYNAR, Thorıum (IV) Ions Adsorptıon onto MgO Nanopartıcles Prepared wıth Combustıon Synthesıs; Modellıng and Optımızatıon usıng Response Surface Methodology (RSM), 3rd International Conference on Organic Electronic Material Technologies (OEMT2018), Sep 20-22, 2018, Kırklareli / TURKEY
  79.  Ş. Konca, M. Öztürk, Some topological and geometric properties of sequence spaces involving lacunary sequence in n-normed spaces, International Conference of Numerical Analysis and Applied Mathematics 2012 (Icnaam 2012), Kipriotis Hotels-Conference Center, Kos, Greece, September 19-25, 2012.
  80. Ş. Konca, M. Öztürk, Strongly almost summable sequence spaces defined by an Orlicz function in n-normed spaces, International Conference on Applied Analysis and Algebra 2012 (ICAAA 2012), Yıldız Technical University, Istanbul, Turkey, June 20-24, 2012.
  81. M. Başarır, Ş. Konca, E. E. Kara, Some generalized difference statistically convergent sequence spaces in 2-normed space, International Congress in Honour of Professor Hari M. Srivastava, Uludağ University, Görükle/Bursa, Turkey, August 23-26, 2012.
  82. Ş. Konca, M. Başarır, Generalized difference sequence spaces with multiplier sequence on a real n-normed space, The Algerian-Turkish International days on Mathematics (ATIM 2013) Fatih University, Istanbul-Turkey, September 12-14, 2013.
  83. Ş. Konca, M. Başarır, Almost convergent sequences in 2-normed space and g-statistical convergence, Anatolian Communications in Nonlinear Analysis (ANCNA 2013), Abant Izzet Baysal University, Bolu-Turkey, July 3-6, 2013.
  84. Ş. Konca, M. Başarır, Some sequence spaces derived by Riesz mean in a real 2-normed space, International Conference on Applied Analysis and Mathematical Modelling (ICAAMM 2013), Yıldız Technical University, Istanbul-Turkey, June 2-5, 2013.
  85. Ş. Konca, M. Başarır, Weighted statistical convergence through a lacunary sequence in locally solid Riesz space, 2nd International Eurasian Conference on Mathematical Sciences and Applications (IECMSA 2013), Sarajevo / Bosnia and Herzegovina, August 26-29, 2013.
  86. Ş. Konca, H. Gunawan, M. Idris, p-summable sequence spaces with inner products, International Congress in Honour of Professor Ravi P. Agarwal, Uludağ University, Görükle / Bursa, Turkey, June 23-26, 2014.
  87. Ş. Konca, M. Idris, H. Gunawan, A partial solution to an open problem, Karatekin Mathematics Days 2014 International Mathematics Symposium (KMD 2014), Çankırı Karatekin University, Çankırı-Turkey, June 11-13, 2014.
  88. Ş. Konca, H. Gunawan, M. Başarır, Some remarks on lp as an n-normed space, Karatekin Mathematics Days 2014 International Mathematics Symposium (KMD 2014), Çankırı Karatekin University, Çankırı-Turkey, June 11-13, 2014.
  89. Ş. Konca, M. Idris, H. Gunawan, M. Başarır, p-summable sequence spaces with 2-inner products, Karatekin Mathematics Days 2014 International Mathematics Symposium (KMD 2014), Çankırı Karatekin University, Çankırı-Turkey, June 11-13, 2014.
  90. Ş. Konca, M. Başarır, Some spaces of weighted lacunary B_n^m-convergent sequences defined by an Orlicz function and B_n^m-weighted lacunary statistical convergence, International Congress in Honour of Professor Ravi P. Agarwal, Uludag University, Görükle/Bursa, Turkey, June 23-26, 2014.
  91. Ş. Konca, M. Başarır, Weighted lacunary statistical convergence in a locally convex topological vector space, International Conference on Recent Advances i Pure and Applied Mathematics (ICRAPAM 2014), Istanbul Commerce University, Club Hotel Sera, Turkey, November 6-9, 2014.
  92. Ş. Konca, M. Idris, H. Gunawan, A new 2-inner product on lp, International Conference on Recent Advances in Pure and Applied Mathematics (ICRAAM 2015), Istanbul Commerce University, June 3-6, 2015, Istanbul, Turkey.
  93. Ş. Konca, Some notes on the space of p-summable sequences, 2nd International Intuitionistic Fuzzy Sets Conference, October 14-18, 2015, Mersin, Turkey.
  94. Ş. Konca, Weighted lacunary statistical convergence of double sequences in locally solid Riesz spaces, International Conference on Advancements in Mathematical Sciences, November 5-7, Antalya, Turkey.
  95. Ş. Konca, E. Genç, S. Ekin, Ideal version of weighted lacunary statistical convergence of order alpha, 3rd International Intuitionistic Fuzzy Sets Conference, August 29-September 1, 2016, Mersin, Turkey.
  96. Ş. Konca, M. Aslan, Some remarks related to orthogonality in the space of p-summable sequences, International Conference on Recent Advances in Pure and Applied Mathematics (ICRAPAM 2016) La Blache Resort Hotel, May 19-23, Bodrum-Mugla, Turkey.
  97. E. Genc, Ş. Konca, Some new ideal convergent sequences spaces and weighted lacunary I-statistical convergence for double sequences, International Conference on Recent Advances in Pure and Applied mathematics (ICRAPAM 2016), La Blache Resort Resort Hotel, May 19-23, 2016, Bodrum-Mugla, Turkey.
  98. Ş. Konca, S. Ekin, E. Savaş, Double weighted lacunary almost statistical convergence of order alpha, International Conference on Recent Advances in Pure and Applied Mathematics (ICRAPAM 2016), La Blanche Resort Hotel, May 19-23, 2016, Bodrum-Mugla, Turkey.
  99. Ş. Konca, M. Idris, Equivalence among three 2-norms on the space of p-summable sequences, 3rd International Intuitionistic Fuzzy Sets Conference, August 29-September, 2016, Mersin, Turkey.
  100. Ş. Konca, Asymptotically deferred f-statistical equivalence of sequences (ICANAS 2017), 2nd International Conference on Advances in Natural and Applied Sciences, IC Green Palace Konferans Salonu, April 18-21, 2017, Kundu,  Antalya, Turkey.
  101. E. Genç, Ş. Konca, Asymptotically weighted f-statistical equivalence of sequences, Caucasian Mathematics Conference, August 22-24, 2017, CMC II, Van, Turkey.
  102. Ş. Konca, M. Küçükaslan, On asymptotically f-statistical equivalent set sequences in Wisman sense, 6th International Eurasian Conference on Mathematical Science and Applications (IECMSA 2017), August 15-18, 2017, Budapest, Hungary.
  103. Ş. Konca, M. Küçükaslan, On asymtotically f-statistical equivalent sequences, 4th International Conference on Recent Advances in Pure and Applied Mathematics (ICRAPAM 2017), May 11-15, 2017, Kusadasi-Aydın, Turkey.
  104. Ş. Konca, N. D. Aral, Some ideal convergent sequence spaces defined by (M, /lambda)-summability, 4th International Intuitionistic Fuzzy Sets and Contemporary Mathematics Conference, May 5-7, 2017, Mersin, Turkey.
  105. N. D. Aral, Ş. Konca, Asymptotically f-lacunary statistical equivalence of set sequences in Wisman sense, International Conference on Mathematics and Mathematics Education (ICMME 2017), May 11-13, 2017, Harran University, Şanlıurfa, Turkey.
  106. E. Genç, Ş. Konca, Statistical convergence of weight g in locally solid Riesz space, International Conference on Science, Technolgy, Engineering, Mathematics (STEM) and Educational Sciences, May 3-5, 2018, Muş, Turkey.
  107. E. Genç, Ş. Konca, Ideal version of weighted lacunary statistical convergence in locally solid Riesz space, International Conference on Science, Technology, Engineering, Mathematics (STEM) and Educational Sciences, May 3-5, 2018, Muş, Turkey.
  108. Ş. Konca, E. Genç, M. Küçükaslan, I-statistical convergence of double sequences defined by weight functions in a locally solid Riesz space. 5th International Intuitionistic Fuzzy Sets and Contemporary Mathematics Conference (IFSCOM 2018), September 5-9, 2018, Kahramanmaraş, Turkey.
  109. Ş. Konca, M. Jakfar, Weighted Fourier inner product on Lp spaces, 8th International Conference on “Mathematical Analysis, Differential Equation & Applications” (MADEA 8), Kyrgyz-Turkish Manas University, June 17-23, 2018, Cholpon-Ata (Issyk-Kul)
  110. Keskin Refik, Demirtürk Bahar, Gamma_0_(N) nin Normalleyeni için Alt Yörüngesel Graflardaki Devrelerle İlgili Bir Konjektürün İspatı, II. Türk Dünyası Matematik Sempozyumu, Sakarya Üniversitesi, 2007.
  111. Demirtürk Bitim Bahar, Keskin Refik, On Some Diophantine Equations, International Congress in Honour of Professor Hari M. Srivastava, Uludağ Üniversitesi, 2012.
  112. Nuriyeva F., Nuriyev U., Ugurlu O., (2019), “A Simple Iterative Algorithm for Boolean Knapsack Problem”, International Conference on Artificial Intelligence and Applied Mathematics in Engineering (ICAIAME’19), Antalya, April 20-22, (Appear in Lecture Notes on Data Engineering and Communications Technologies Series).
  113. Nuriyev U., Ugurlu O., Nuriyeva F., (2018), “Self-Organizing Iterative Algorithm for Travelling Salesman Problem”, Technology, Culture and International Stability (TECIS 2018), Baku, Sep. 13-15. 51(30), 268-270. 
  114. Nuriyev U., Ugurlu O., Nuriyeva F., (2018), “A Simple Algorithm for The Multi-Depot Multiple Traveling Salesman Problem”, The 6th International Conference on Control and Optimization with Industrial Applications (COIA 2018), Baku, July 11-13, Volume II, 235-237.
  115. Ugurlu O., Tanir D., (2018), “A Hybrid Genetic Algorithm for Minimum Weight Dominating Set”, Recent Developments and the New Direction in Soft-Computing Foundations and Applications. Springer, Cham, 2018. 137-148.
  116. Ugurlu O., Tanir D., Nuri E., (2016), “A Better Heuristic for the Minimum Connected Dominating Set in Ad Hoc Networks”, Proceeding of the 10th International Conference on Application of Information and Communication Technologies (AICT2016), pp. 1-4, Baku, Azerbaijan, October 12-14.
  117. Ugurlu O., Berberler M.E., Nuriyev U., (2014), “A New Genetic Approach for Maximum Independent Set Problem”, Proceedings of the 4th International Scientific Conference of Students And Young Scientists, “Theoretical and Applied Aspects of Cybernetics”, (TAAC 2014), pp. 43-48, Kiev, Ukrain, November 24-28.
  118. Ugurlu O., Nuriyeva F., Kutucu H., (2013), “On the Rainbow Vertex Connection Number of Graphs”, International Conference on Applied Analysis and Mathematical Modelling (ICAAMM 2013), pp. 262, Istanbul, Turkey, June 2-5.
  119. Nuriyeva, F. ., Ugurlu O.,  Kutucu H., (2013),  “A Mathematical Model For Finding The Rainbow Connection Number”, Proceeding of the 7th International Conference on Application of Information and Communication Technologies (AICT2013), pp. 2 - 4, Baku, Azerbaijan, October 23-25.
  120. Ugurlu O., Nuriyeva F., (2012), “A New Heuristic Algorithm for Rainbow Vertex Connection”, Proceedings of the 2nd International Scientific Conference of Students And Young Scientists, “Theoretical and Applied Aspects of Cybernetics”, (TAAC 2012), pp. 82-84, Kiev, Ukrain, November 12-15.
  121. Ugurlu O., (2012), “A New Heuristic Mutation Method for Solving Vertex Cover Problem”, 8. Uluslararası İstatistik Günleri Sempozyumu, pp. 381-382, Eskişehir, Türkiye, October 11-13.
  122. Ugurlu O., (2012), “New Heuristic Algorithm for Unweighted Minimum Vertex Cover”, Proceeding of the fourth International Conference “Problems of Cybernetics and Informatics”, PCI 2012, Section IV, “Control and Optimization”, Vol. 4, pp. 69-73, Baku, Azerbaijan, September 12-14.
  123. Ugurlu O., Berberler M.E., Kizilates G., Kurt M., (2012), “A New Algorithm for Finding Minimum Vertex Cut Set”, Proceeding of the fourth International Conference “Problems of Cybernetics and Informatics”, PCI 2012, Section 7, “Control and Optimization”, Vol. 4, pp. 145-148, Baku, Azerbaijan, September 12-14.
  124. Önsal, G., Kocaküah, G. & Köysal, O. Investigation of electro-optical properties of quantum dots doped PDLC composite structure under DC electric field. International Eurasian Conference on Science, Engineering and Technology, 22-23 Kasım 2018.
  125. Kocaküah, G., Önsal, G. & Köysal, O. Investigation of ultraviolet irradiation effect on dielectric properties of phthalocyanine and quantum dot doped nematic liquid crystal composite structures. International Eurasian Conference on Science, Engineering and Technology, 22-23 Kasım 2018.
  126. Önsal G., Kocakülah G., Köysal O. The role of intermolecular charge transfer on dielectric properties in Cobalt (II) Phthalocyanıne and semıconductor quantum dots doped nematıc liquid crystal. Turkish Physical Society 34nd International Physics Congress, 5-9 Eylül 2018.
  127. Önsal G., Kocakülah G., Köysal O. Dielectric investigation of quantum dots doped PMMA/LC composıte structure. Turkish Physical Society 34nd International Physics Congress,  5-9 Eylül 2018.
  128. Kocakülah G., Önsal G., Köysal O. Effect of azo dye on dielectric behaviours of polymer-dispersed liquid crystal. Turkish Physical Society 34nd International Physics Congress,  5-9 Eylül 2018.
  129. Kocakülah G., Önsal G., Köysal O. UV illumination effect on dielectric characteristic of CDSeS/ZnS semiconductor quantum dots doped 4-pentyl-4′-cyanobiphenyl nematic liquid crystals. Turkish Physical Society 34nd International Physics Congress,  5-9 Eylül 2018.
  130. Önsal, G. & Güneş, B. Determining Misconceptions about Special Relative Theory by Using a Four-Tire Test. Groupe International de Recherche sur l'Enseignement de la Physique-Multimedia in Physics Teaching and Learning (GIREP-MPTL) Conference, 9-13 Temmuz 2018.
  131. Aykaç, B., Önsal, G. & Güneş, B. Investigating possible reasons behind the high school students’ attitudes about physics course. Groupe International de Recherche sur l'Enseignement de la Physique-Multimedia in Physics Teaching and Learning (GIREP-MPTL) Conference, 9-13 Temmuz 2018.
  132. Yıldırım, M., Kocakülah, G., Önsal G. & Köysal, O. Effects of semiconductor quantum dots on the dielectric properties of 4-pentyl-4′-cyanobiphenyl liquid crystalline medium. 4th Internatıonal Conference on Materials Science and Nanotechnology for Next Generation, 28-30 Haziran 2017.
  133. Şahin, E., Aygün, M., Önder Çelikkanlı, N., Kızımcık, H. Ş., Taşkın, T. Damlı, V. Türk, O., Önsal, G. & Güneş, B. Misconceptions about frictional force between solid surfaces. Turkish Physical Society 32nd International Physics Congress. 6-9 Eylül 2016.
  134. Kartal, Y. E., Su, M. Türk, O, Aktaş, G. & Şahin, E. Fizik öğretmen adaylarının deney tasarlayabilmelerine katkı sağlamaya yönelik bir uygulama. Turkish Physical Society 30nd International Physics Congress,2-5 Eylül 2013.

 

TALKS GIVEN IN NATIONAL CONFERENCES
  1.  Tüzün Ö., Slaoui A., Oktik Ş., “AIC Çekirdek Tabaka Yaklaşımı Kullanarak Üretilen N-Tipi Çoklu Kristal Silisyum İnce Film Güneş Pilleri”, ADIM Fizik Günleri-I, 21-22 Mayıs, Afyon, Türkiye, s. 43 (2010). 
  2. Kaynar Ü.H., Aycan.Ş., “Doğal materyallerle Bakır (II) kirliliğinin giderilmesi üzerine  bir araştırma.”  XIV. Ulusal Kimya Kongresi. Diyarbakır-2000
  3. Kaynar Ü.H., AYCAN S. “Doğal materyaller ile endüstriyel atıklardaki Bakır(II) Kirliliğinin arıtılması üzerine bir araştırma”. GAP -2000 Çevre Kongresi. Şanlıurfa- 2000
  4. Kaynar Ü.H., Aycan Ş. Haklı Ö.,Koçak S.,Aycan H.A., Aycan N.”Endüstriyel atıklardaki Cu(II) ve Pb(II) kirliliğinin giderilmesinin çevre eğitimine katkısı”. Ulusal Sanayi- Çevre Sempozyumu ve Sergisi. Mersin-2001 
  5. Kaynar Ü.H., Aycan S., Haklı, Ö, Ersoy N. “Endüstriyel atıklardaki Cu(II) Kirliliğinin giderilmesinde kullanılabilir olan ‘Uçuçu Kül’ ile Doğal Materyallerden ‘Kula Kili’nin Karşılaştırılması.” XV. Ulusal Kimya Kongresi, İstanbul-2001
  6. Kaynar Ü.H.,.Kocak S., Aycan S., Haklı Ö., Aycan H.A. ”Kula Kili üzerine Ağır metal Adsorpsiyonunun Polografig olarak İzlenmesi”. XV. Ulusal Kimya Kongresi, İstanbul-2001
  7. Ozgul Hakli, Sule Aycan, Umit H. Kaynar, M. Sabih Ozer, Kadriye Ertekin,”Kimi Perfloro-Asitlerin Susuz Ortam Titrasyonları” XV. Ulusal Kimya Kongresi, İstanbul-2001
  8. Aycan S, Turkoguz S, Arı E., Kaynar Ü.H., ”Demirci Eğitim Fakültesi Fen Bilgisi Öğretmenliği II: Sınıf Öğrencilerinin Kimya Deneylerinde Hataları Takip Etmeleri ve Deney Sonucunu Yorumlamaları” XV. Ulusal Kimya Kongresi, İstanbul-2001
  9. Şule Aycan, Süleyman Koçak, Ümran Hiçsönmez, Özgül Haklı,  Ümit H. Kaynar “Adsorbsiyon İzotermleri ile Kula Volkaniti Üzerine Kurşun(II) nin Adsorplama Kapasitesinin Hesaplanması ve Karşılaştırılması” Ege Fizikokimya  günleri- İzmir- 2002
  10. Aycan S., Kaynar Ü.H., Kocak S., Ersoy N. “Endüstriyel Atıklardaki Cu(II) ve Pb(II) İyonlarının Bazı Adsorbanlar Üzerinden Geri Kazanılması” V. Ulusal Kim. Müh. Kong. Ankara Ünv. Ank-2002
  11. Kaynar Ü.H., Aycan S., Turkoguz S., Arı E. “İlköğretimde Kullanılan Fen Bilgisi Ders Kitaplarının Bazı Kriterlere Göre İncelenmesi”, Fen Bilimleri Ve Matematik Eğitimi Kongresi, ODTÜ,  Ank-2002
  12. Kaynar Ü.H., Aycan S., Yumusak A., “İlköğretim öğretmen adaylarının Radyasyon ve Korunumu hakkındaki Bilgi düzeylerinin araştırılması”, XVII. Ulusal Kimya Kong. İstanbul Ünv. Eylül-2003, İst.
  13. Kaynar Ü.H., Aycan S., Subuharı destilasyonu deneyinde kullanılan farklı iki yöntemin öğrenim kazanımları açısından karşılaştırılması, XVII. Ulusal Kimya Kong. İstanbul Ünv. Eylül- 2003, İst.
  14. Şule Aycan, Hasan Ayhan Aycan, Ümit Hüseyin Kaynar, Süleyman Koçak, Özgül Haklı “Kula Kilinin Cr iyonları adsorpsiyonun polografik incelenmesi” VI. Ulusal Kimya Kong. kafkas Üniversitesi, Kars-2004
  15. Kaynar U.H., Aycan S, Eral M. “Fen Bilgisi Öğretmen adaylarının Nükleer, Radyasyon ve Radyasyon  korunumu hakkındaki bilgi düzeylerinin araştırılması”, IX Ulusal Nükleer  Bilimler ve Tekn. Kong., Eylül-2005, İZMİR
  16. Tunçkın, B., Kaynar, S.Ç., Kaynar, Ü.H., Ereeş, F.S., Demirci-Manisa yüzey Gama doz Haritası Çalışması, LUMİDOZ V, Ulusal Lüminesans ve Dozimetri kong. Mersin-2011
  17. Kaynar Ü.H., Hiçsönmez Ü.,Eral M., Benziltribütilamonyum (BTBA) İle Modifiye Edilen Kula Volkaniti Kullanılarak Uranyum Kirliliğinin Giderilmesi, X ulusal ekoloji ve Çevre kongresi, Çanakkale, 2011
  18. Kaynar Ü.H.,, HİÇSÖNMEZ ÜMRAN, ERAL MERAL (2016).  HDTMA-Kula volkaniti üzerine uranyum adsorpsiyonunun yüzey yanıt yöntemi (RSM) ile optimizasyonu.  XI. Ulusal Nükleer Bilimler ve Teknolojileri Kongresi, 12-14 Ekim 2016, Kuşadası/TURKEY, (Yayın No:2894490)
  19. Keskin Refik, Demirtürk Bahar, Fibonacci ve Lucas Sayılarının Farklı Bir Karakterizasyonu, III. Ankara Matematik Günleri Sempozyumu, Ankara Üniversitesi, 2008.
  20. Keskin Refik, Demirtürk Bahar, Genelleştirilmiş Fibonacci ve Lucas Dizilerini Kullanarak Bazı Diophantine Denklemlerinin Çözümleri, 21. Ulusal Matematik Sempozyumu, Koç Üniversitesi, 2008.
  21. Demirtürk Bitim Bahar, Keskin Refik, Matris Metoduyla Yeni Fibonacci ve Lucas Özdeşlikleri, XXII. Ulusal Matematik Sempozyumu, Nesin Matematik Köyü, İzmir, 2009.
  22. Keskin Refik, Demirtürk Bitim Bahar, Fibonacci ve Lucas Kongrüansları ve Uygulamaları, 5. Ankara Matematik Günleri Sempozyumu, TOBB ETÜ, Ankara, 2010.
  23. Ece ÖZEL, Bahar Demirtürk Bitim, Belirsiz Kuadratik Formların Temsilleri, 11. Ankara Matematik Günleri Sempozyumu, Ankara Üniversitesi, 2016.
  24. Nuriyev U., Ugurlu O., Alizade E., (2018), “Sıfır-Bir Sırt Çantası Problemleri için Garanti Değerli Açgözlü Algoritmalar Uzerine”, Yöneylem Araştırması ve Endüstri Mühendisliği (YAEM-2018) 36.Ulusal Kongresi, ss. 26, Anadolu Üniversitesi, Eskişehir, Türkiye, Haziran 26-29.
  25. Deniz T., Ugurlu O., Guler A., Nuriyev U. , (2016), “Çelik Endüstrisinde Karşılaşılan İki Amaçlı Bir Boyutlu Stok Kesme Problemi Üzerine”, Yöneylem Araştırması ve Endüstri Mühendisliği (YAEM-2016) 36.Ulusal Kongresi, ss. 26, Yaşar Üniversitesi, İzmir, Türkiye, Temmuz l 3-15.
  26. Nuri E., Ugurlu O., Nuriyeva F., (2016), “Asal Sayıların Gösterimi Üzerine”,  11. Ankara Matematik Günleri, Ankara Üniversitesi, ss. 49, Ankara, Türkiye, Mayıs 26-27.
  27. Ugurlu O., (2012), “Minimum Tepe Örtüsü Problemi için Yeni bir Çözüm Yaklaşımı”, XXV. Ulusal Matematik Sempozyumu, ss. 88, Niğde Üniversitesi, Niğde, Eylül 5-8.
  28. Atlamaz M., Yilmaz A., Ugurlu O., et. al., (2012), “Geri Bildirimler Karar Vermeyi Nasıl Etkiliyor? Teknolojik Geri Bildiriminin İnsan Geri Bildirimi ile Karşılaştırılması”, 48. Ulusal Psikiyatri Kongresi, ss. 231, Bursa, Türkiye, Ekim 9-13.
  29. Işıklı S., Ugurlu O., et. al., (2011), “Depresyonda Hipokampus Alt Bölgelerinin Değişimi 5 Yıllık İzlem Çalışması”, 47. Ulusal Psikiyatri Kongresi, ss. 355, Antalya, Türkiye, Ekim 26-30.
  30. Kanlı, U., Kartal, Y. E., Aktaş, G. & Küçükay, S. Işık ve gölge kavramları hakkında fen ve fizik öğretmen adaylarının kavramsal anlamaları üzerine kesitsel bir araştırma. 1. Ulusal Fizik Eğitimi Kongresi. 12-14 Eylül 2013.