Telephone
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+90 (424) 2370000 / 3621
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Fax
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+90 (424) 2330062
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e-mail
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Address
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Firat University, Department of Physics, 23169 Elazig TURKEY
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Main Interest
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Organic Semiconductors, Optical Constants and Optical properties of Solids, Thin Solid Film Metarials, Metal-Insulator-Semiconductor Devices, Schottky Diode, Heterojunction diode, Solar cells, Liquid Crystals and Device Applications
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Education
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BS
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1992-1996, Firat University, Turkey
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MSc
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1996-1998, Firat University, Turkey
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PhD
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1998-2002, Firat University, Turkey
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Recent or Key Publications
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1 - F. Yakuphanoglu, M. Arslan, The fundamental absorption edge and optical constants of some charge transfer compounds, Optical Materials, 27/1, 29-37, 2004
2 - F. Yakuphanoglu, Y.T. Yoo, and M. Okutan, An impedance spectroscopy study in poly(butylene adipate) ionomers, Annelan der Physik, 10, 559-568, 2004
3 - M. Sekerci, F. Yakuphanoglu, Thermal analysis study of some transition metal complexes by TG and DSC methods, J THERM ANAL CALORIM, 75 (1):, 189-195, 2004
4 - F. Yakuphanoglu, M. Aydin, N. Arsu, M. Sekerci, A small-molecule organic semiconductor, Semiconductors, 38 (4), 468-471, 2004
5 - F. Yakuphanoglu, A. Cukurovali and İ. Yilmaz, Determination and analysis of the dispersive optical constants of some organic thin films, Physica B: Condensed Matter, 351, Issues 1-2, 53-58, Ağustos,2004
6 - F. Yakuphanoglu and M. Arslan, Determination of electrical conduction mechanism and optical band gap of a new charge transfer complex: TCNQ-PANT, Solid State Communications, 132/3-4, 229-234, 2004
7 - F. Yakuphanoglu, M. Sekerci and O.F. Ozturk, The determination of the optical constants of Cu(II) compound having 1-chloro-2,3-o-cyclohexylidinepropane thin film, Optics Communications, 239/4-6, 275-280, 2004
8 - F. Yakuphanoglu, M. Sekerci, A. Balaban, The effect of film thickness on the optical absorption edge and optical constants of the Cr(III) organic thin films, Optical Materials, 27 (8), 1369-1372, 2005
9 - F. Yakuphanoglu, M. Arslan, S.Z. Yıldız, Determination and analysis of the dispersive optical constants of the 2,9,16,23-tetraneopentoxyphthalocyaninatozinc(II) charge transfer complex with 2,3-dichloro-5,6-dicyano-p-benzoquinone thin film, Optical Materials, 27/6, pp. 1153-1158, 2005
10 - F. Yakuphanoglu, M. Arslan, M. Küçükislamoğlu, M. Zengin, Temperature dependence of the optical band gap and refractive index of poly(ethylene terepthalate) oligomer-DDQ complex, Solar Energy, 79, 96-100, 2005
11 - F. Yakuphanoglu, A. Cukurovali and İ. Yilmaz, Single-oscillator model and determination of optical constants of some optical thin film materials, Physica B:Condensed Matter, 353/3-4, 210-216, 2004
12 - F. Yakuphanoglu, A.O. Gorgulu, A. Cukurovali, An organic semiconductor and conduction mechanism:N-[5-methyl-1,3,4-tiyodiazole-2-yl] ditiyocarbamate compound, Physica B:Condensed Matter, 353/3-4, 223-229, 2004
13 - F. Yakuphanoglu, A. Cukurovalib and İ. Yilmaz, Refractive index and optical absorption properties of the complexes of a cyclobutane containing thiazolyl hydrazone ligand, Optical Materials, Volume 27, Issue 8, 1363-1368, 2005
14 - H. Koralay, F.Yakuphanoglu , S. Cavdar, A. Günen, E. Aksu, Crystallization kinetics of Bi1.7V0.3Sr2Ca2Cu3Ox glass-ceramic, Physica B:Condensed Matter, 355/1-4, 64-71, Aralık,2004
15 - Mustafa Okutan, Halil I.Bakan, Kemal Korkmaz and Fahrettin. Yakuphanoglu, Variable range hopping conduction and microstructure properties of semiconducting Co-doped TiO2, Physica B:Condensed Matter, 355/1-4, 176-181, Aralık,2004
16 - F. Yakuphanoglu, M. Sekerci, The crystallization kinetics and the thermal conductivity of alumina fluorescein /sodium salt (Al2O3/FFS) composites, Journal of Physics D: Applied Physics, 38, 74-77 (2005)
17 - C. Tatar, F. Yakuphanoglu, 'The effect of applied stress on transformation temperatures and some physical parameters of Fe-32Mn-6Si-3Cr shape memory alloy, Thermochimica Acta, 430/1-2, 129-133, 2005
18 - Mustafa Okutan, S. Eren San, Oğuz Köysal, and Fahrettin Yakuphanoglu, Investigation of refractive index dispersion and electrical properties in carbon nano - balls' doped nematic liquid crystals, Physica B:Condensed Matter, Volume 362, 180-186, 2005
19 - M. Okutan, E. Başaran, F. Yakuphanoglu, Electronic and interface state density distribution properties of Ag/p-Si, Applied Surface Science, 252(5) (2005) 1966.
20 - F. Yakuphanoglu, M. Sekerci, The optical characterization of an amorphous organic thin film, Optica Applicata, 35(2), ( 2005) 209.
21 - Mustafa Okutan, S. Eren San, Engin Basaran, and Fahrettin Yakuphanoglu, Determination of phase transition from nematic to isotropic state in carbon nano - balls' doped nematic liquid crystals by electrical conductivity-dielectric measurements, Physics Letters A, 339/6, 461-465, 2005
22 - 3)Mustafa Okutan, Engin Basaran, Halil I. Bakan and Fahrettin Yakuphanoglu, AC conductivity and dielectric properties of Co-doped TiO2, Physica B: Condensed Matter, 364/1-4, 300-305, 2005
23 - F. Yakuphanoglu, M. Okutan, Zhewen Han, The dielectric spectroscopy and surface morphology studies in a new conjugated polymer poly(benzobisoxazole-2,6-diylvinylene), Physica B.Condensed Matter, 365(1-4) (2005) 13.
24 - Fahrettin Yakuphanoglu, Hilmi Erten, Frequency independent-dependent conductivity and dielectric properties of some ionomers, Polymer International, 54(11) (2005) 1498.
25 - Recep Sahingoz, Cengiz Soykan, Fahrettin Yakuphanoglu, Monica Voigt and Hidayet Çetin, The determination of the conduction mechanism and extraction of diode parameters of ITO/PEDOT-PSS/POLYMER/Al heterojunction diode, Optical Materials, 28(8-9) (2006) 962.
26 - F. Yakuphanoglu, M. Sekerci, Determination of optical constants of Co(II) complex of schiff base obtained from 1,8 diaminonaphthalene, Journal of Molecular Structure, 751 (1-3) (2005) 200.
27 - F. Yakuphanoglu, Shao-Ming Ying, The thermal decomposition kinetics of [Co(bipy)(H2O)4] (C4H4O4) 4H2O, Z. Phys. Chem, 219 ( 2005) 1159
28 - C. Soykan, R. Sahingoz, F. Yakuphanoglu, The effect of pressure on thermal properties of poly phenacylmethacrylate [poly(PAMA)], Journal of Thermal Analysis and Calorimetry,82(2) (2005) 299.
29 - M. Kaplan, F. Yakuphanoglu, A. Yildiz, Effects of mold pressure on the mechanical, microstructures, oxidation behavior and thermodynamic properties of an Al-based alloy, Materials and Manufacturing Processes, 21 (2006) 97.
30 - F. Yakuphanoglu and H. Erten, The refractive index dispersion and analysis of the optical constants of an ionomer thin film, Optica Applicata, 35(4),( 2005) 969.
31 - Mustafa Okutan, Fahrettin Yakuphanoglu, S. Eren San, Oğuz Koysal, Impedance spectroscopy and dielectric anisotropy type analysis in dye doped nematic liquid crystals having different preliminary orientation, Physica B:Condensed Matter, 368(2005) 308.
32 - F. Yakuphanoglu, Y. Atalay, I. Erol, Molecular structure and vibrational spectra of [2-Oxo-2-(4-acetyl) phenyl amino] ethylene methacrylate by density functional theory and ab initio Hartree-Fock calculations, Molecular Physics, 103(24) (2005) 3309.
33 - F. Yakuphanoglu, Heat treatment effect on the single oscillator parameters and optical band gap of an organic thin film, Optical Materials, 29 (2-3) (2006) 253.
34 - Mustafa Okutan, Fahrettin Yakuphanoglu, S. Eren San, Impedance spectroscopy and dielectric anisotropy type analysis in dye doped nematic liquid crystals having different preliminary orientation, Physica B: Condensed Matter, Volume 368, Issues 1-4, 1 November 2005, Pages 308-317
35 - Mustafa Okutan, Fahrettin Yakuphanoglu, Halil I. Bakan, Fedai Inanir, Space charge-limited conduction and determination of density of localized states in semiconductor Co-doped TiO2 , Materials Science and Technology, 22(1) (2006) 123.
36 - O. Köysal, M. Okutan, M. Durmuş, F. Yakuphanoglu, S.E. San, V. Ahsen, Diffraction efficiency and dielectric relaxation properties of Nickel Phthalocyanine doped nematic liquid crystal , Syhthetic Metals, Volume 156, Issue 1, 5 January 2006, Pages 58-64
37 - M. Arslan, H. Duymuş, and F. Yakuphanoglu, Optical Properties of the PolyN-benzylamine Thin Film, The Journal of Physical Chemistry B, 110(1) (2006) 276
38 - F. Yakuphanoglu, M. Okutan, O. Köysal, S. Özder, K. Ocakoğlu, S. İçli, Dielectric studies of tetraethyleneglycol-bis(3-methylimidazolium) dichloride (TEGDC) exhibiting large negative dielectric anisotropy, The Journal of Physical Chemistry B, 109 (51) (2005) 24338.
39 - M. Arslan, F.B. Atak, and F. Yakuphanoglu, Synthesis and refractive index dispersion properties of the N,N',N''- trinaphthylmethyl melamine-DDQ complex thin film, Optical Materials, Volume 29, Issue 5, January 2007, Pages 516-520
40 - F. Yakuphanoglu, M. Durmuş, M. Okutan, O. Köysal, V. Ahsen, The refractive index dispersion and the optical constants of metal-free and nickel(II) phthalocyanines liquid crystals, Physica B: Volume 373, Issue 2, 15 March 2006, Pages 262-266
41 - F. YAKUPHANOGLU and Y. T. YOO, Kinetics Analysis of the Thermal Decomposition of Poly (Butylene Adipate) Ionomers by Thermogravimetry (TG) and Derivate (DTG) Analysis, Journal of Macromolecular Science, PAC ,43 (2006) 647.
42 - Fahrettin Yakuphanoglu, Ahmet Karadağ, Memet Şekerci, Investigation of the thermal properties of [Cd(hydet-en)2Pd(CN)4] and [Zn(hydet-en)2Pd(CN)4] single crystals, Journal of Thermal Analysis and Calorimetry , 86(3) (2006) 727.
43 - F. Yakuphanoglu, M. Sekerci, E. Evin, The determination of the conduction mechanism and optical band gap of fluorescein sodium salt, Physica B, 382 (2006) 21.
44 - Y. Atalay, F. Yakuphanoglu, M. Sekerci, The molecular structure and vibration spectra of 1-amino-5-benzoyl-4-phenylpyrimidin-2(1H) by Hartree-Fock and density functional methods, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 65(3-4) 964.
45 - Fahrettin Yakuphanoglu,Ertan Evin, Mustafa Okutan, The dielectrical and alternating current conductivity properties of 40Cu+20Co+40Y2O3 ceramic,Physica B, 382(1-2( (2006) 285.
46 - F. Yakuphanoglu, Y. Atalay, M. Sekerci, A theoretical study on N-Phenyl-N'-(2-thienylmethylene) hydrazine , Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 66(2) (2007) 438.
47 - F. Yakuphanoglu, M. E. Aydin, T. Kılıçoğlu, Photovoltaic Properties of Au/b-Carotene/n-Si Organic Solar Cell, The Journal of Physical Chemistry B. 110(20) (2006) 9782.
48 - Mehmet Enver Aydin, Fahrettin Yakuphanoglu, Jae-Hoon Eom, Do-Hoon Hwang, Electrical characterization of Al/MEH-PPV/p-Si Schottky diode by current-voltage and capacitance-voltage methods, Physica B:Condensed Matter, 387(1-2) (2007) 239.
49 - Fahrettin Yakuphanoglu, The current-voltage characteristics of FSS/n-Si heterojunction diode under dark and illumination, Physica B: Condensed Matter, Volume 388, Issues 1-2, 15 January 2007, Pages 226-229
50 - F. Yakuphanoglu, The current-voltage characteristics and inhomogeneous barrier analysis of ddq/p-type Si/Al diode with interfacial layer, Physica B, 389(2) (2007) 306.
51 - Saliha Ilican , Yasemin Caglar, Mujdat Caglar, FahrettinYakuphanoglu, Electrical conductivity, optical and structural properties of indium doped ZnO nanofiber thin film deposited by spray pyrolysis method, Physica E,35 (2006) 31.
52 - F. Yakuphanoglu, E. Basaran, B. F. Şenkal, E. Sezer,Electrical and optical properties of an organic semiconductor based on polyaniline prepared by emulsion polymerization and fabrication of Ag/PANI/n-Si Schottky diode, The Journal of Physical Chemistry B, 110(34) (2006) 16908.
53 - Fahrettin Yakuphanoglu, Burm-Jong Lee, The electrical characterization of Zn(Phen)q/p-type Si/Al diode with interfacial layer by current-voltage characteristics, Physica B, 390 (2007) 151.
54 - M. Okutan, F. Yakuphanoglu, O. Köysal, M. Durmuş, V. Ahsen, Dielectric spectroscopy analysis in employing liquid crystal phthalonitrile derivative in nematic liquid crystals, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, article in press (2006)
55 - M. Sekerci, Y. Atalay, F. Yakuphanoglu, D. Avcı, A. Başoğlu, A theoretical study on 1-(thiophen-2-ylmethyl)-2-(thiophen-2-yl)-1H-benzimidazole Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, Article in press (2006).
56 - Fahrettin Yakuphanoglu, Mustafa Okutan, Oğuz Köysal, Sam-Rok Keum, Dielectric anisotropy, memory state and diffraction efficiency properties of the spiropyranylazobenzoate AP-SPAB7 doped nematic liquid crystal, Dyes and Pigments, Article in press (2006)
57 - F. Yakuphanoglu, D.D. Zaitsev, L.A. Trusov, P.E. Kazin, Electrical conductivity and electrical modulus properties of13SrO-5.5Fe2O3-0.5Al2O3-8B2O3 magnetic glass-ceramic Journal of Magnetism and Magnetic Materials, Article in press (2006).
58 - F. Yakuphanoglu, G. Barım, I. Erol, The effect of FeCl3 on the optical constants and optical band gap of MBZMA-co-MMA polymer thin films, Physica B: Condensed Matter, Article in press (2006)
59 - Yasemin Caglar, Saliha Ilican, Mujdat Caglar, FahrettinYakuphanoglu, Effects of In, Al and Sn dopants on the structural and optical properties of ZnO thin films, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, Article in Press (2006).
60 - F. Yakuphanoglu, M. Okutan, K. Korkmaz, The electrical conductivity and microstructure properties of Ni-doped TiO2 ceramic , Journal of Alloys and Compounds, Article in press (2006)
61 - Yasemin Caglar, Mujdat Caglar, Saliha Ilican, Fahrettin Yakuphanoglu, Thermally stimulated current and space charge limited current mechanism in film of the gold/zinc oxide/gold type, Physica B:Condensed Matter, article in press (2006).
62 - Fahrettin Yakuphanoglu, B. Filiz Senkal, Electronic and Thermoelectric Properties of Polyaniline Organic Semiconductor and Electrical Characterization of Al/PANI MIS Diode, The Journal of Physical Chemistry C, Article in Press (2006)
63 - F. Yakuphanoglu, Nihat Tugluoglu, S. Karadeniz, Space charge-limited conduction in Ag/p-Si Schottky diode, Physica B:Condensed Matter, Article in press (2006)
64 - F. Yakuphanoglu, Electrical Characterization and Interface State Density Properties of the ITO/C70/Au Schottky Diode, The Journal of Physical Chemistry C, Article in press (2006).
65 - Nihat Tuğluoğlu, F. Yakuphanoglu, S. Karadeniz, Determination of the interface state density of the In/p-Si Schottky diode by conductance and capacitance-frequency characteristics,Physica B:Condensed Matter, article in press (2006)
66 - F. Yakuphanoglu, D. Arsova, E. Vateva, Photoinduced changes of the optical parameters of thin films from Ge30.8As5.7S63.5 glass , Journal of Optoelectronics and Advanced Materials, Vol.9 ISS.2 - 2007
67 - Fahrettin Yakuphanoglu, Electrical conductivity and electrical modulus properties of dihexylsexithiophene organic semiconductor,article in press, Physica B (2007)
68 - F. Yakuphanoglu, M. Kandaz, M. N. Yarasir, F. B. Senkal, Electrical transport and optical properties of an organic semiconductor based on phthalocyanine, Physica B:Condensed Matter, Article in Press (2007)
69 - F. Yakuphanoglu, B. Bilgin-Eran, H. Ocak, G.A. Oweimreen, -hexylbiphenyl Conductance and dielectric anisotropy properties of 4-cyano-4 -salicylaldimine compound composite liquid crystalline exhibiting large positive dielectric anisotropy, Physica B. Article in Press (2007).
70 - F. Yakuphanoglu, Yusuf Atalay and M. Sekerci, Determination of the optical constants of 2-amino-5-phenyl-1,3,4-thiadiazole by Hartree-Fock and density functional method (B3LYP), Journal of Molecular Structure, Volume 779, Issues 1-3, 25 November 2005, Pages 72-76
71 - F. Yakuphanoglu, M. Arslan, The determination of thermo-optic coefficient, refractive index, optical dispersion and group velocity of an organic thin film, Physica B, article in press (2007).
72 - F. Yakuphanoglu, Electronic and interface state density properties of Cu/n-Si MIS-type diode, Physica B, Article in press (2007).
73 - F. Yakuphanoglu, M. Okutan, O. Koysal, S.-M. Ahn and S.R. Keum, Dielectric anisotropy, and diffraction efficiency properties of a doped nematic liquid crystal , Dyes and Pigments, In Press, , (2007).
74 - Fahrettin Yakuphanoglu, Yasemin Caglar, Saliha Ilican, Mujdat Caglar, The effects of fluorine on the structural, surface morphology and optical properties of ZnO thin films, Physica B, article in press (2007).
75 - Fahrettin Yakuphanoglu, Electronic and photovoltaic properties of Al/p-Si/copper phthalocyanine junction barrier, Solar Energy Materials and Solar Cells, Article in press (2007)
76 - Y. Atalay, F. Yakuphanoglu, M. Sekerci, D. Avcı, A. Başoğlu, Theoretical studies of molecular structure and vibrational spectra of 2-amino-5-phenyl-1,3,4-thiadiazole , Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy , Haziran,2005 , Article in Press
77 - F. Yakuphanoglu, Y. Aydogdu, U. Schatzschneider and E. Rentschler, DC and AC conductivity and dielectric properties of the metal-radical compound: Aqua[bis(2-dimethylaminomethyl-4-NIT-phenolato)]copper(II), Solid State Communications, 128/2-3, 63-67, 2003
78 - S. Cavdar, F.Yakuphanoglu , H. Koralay, A. Günen, The electrical transport properties and Hall effect measurements on a (TBCCO) superconductor, PHYSICA C: SUPERCONDUCTIVITY AND ITS APPLICATIONS, 434(1) (2006) 85.
79 - F. Yakuphanoglu, S.Sarman, Y. Aydogdu, Z. Ilter, M. Coskun, Electrical charge transport and optical properties of a poly(methacrylate) with a new side chain and its Ni(II)-complex, Journal of Applied Polymer Science, 87(5), 741-746, 2003
80 - F. Yakuphanoglu, I. Erol, Y. Aydogdu, M. Ahmedzade, Electrical and optical properties of [poly[2-(3-1,2,3,4-tetrahydronaphtyl-3-methylcyclobutyl)-2-hydroxyethylmethacrylate], Materials Letters, 57, 229-236., 2002
81 - F. Yakuphanoglu, A. Balaban, F. Dagdelen, Y. Aydogdu, M. Sekerci and B. Erk, Synthesis, Characterization and Electrical Properties of Metal Complexes of 2-Pyridinecarbaldehyde Thiosemicarbazone, Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 32(10), 1865 - 1878., 2002
82 - F. Yakuphanoglu, A.O. Gorgulu, Y. Aydogdu, A. Aydogdu and M. Arslan, The Synthesis, Characterization and Electrical Conductivity of the Potassium Salt of 1,3-Dipiperidin-1-ylpropan-2-O-xanthate, Synthesis and Reactivity in Inorganic and Metal-Organic Chemistry, 33(5), 911-923, 2003
83 - F. Yakuphanoglu, Y. Aydogdu, M. Gömleksiz, M. Sekerci, S. Agan, C. Alkan, The Electronic Transport Properties of the [Co2(L)L'(dioxane)2(NO3)2].(NO3)2 Complex, Materials Letters, 57/15, 2219-2224, 2003
84 - Niyazi Özdemir, Fahrettin Yakuphanoglu, The effects of particle -Al2O3 particulate size of Al2O3 and volume fraction on thermal conductivity of reinforced aluminum composites (Al/Al2O3-MMC), The International Journal of Advanced Manufacturing Technology, Article in Press, 2005
85 - . F. Yakuphanoglu, F. Dagdelen, Y. Aydogdu, A. Aydogdu, M. Sekerci, Electrical and optical Properties Semiconducting Metal Complexes, Materials Letters, 57, 3330-3340, 2003
86 - R. Zengin, F. Yakuphanoglu, Effects of Hydrostatic Pressure on the Martensitic Phase Transformation, Thermal Conduction and Thermodynamic Parameters of Cu-13wt%Al-4wt%Ni Shape Memory Alloy, Materials Letters, 57, 3107-3110, 2003
87 - Y. Aydogdu, F. Yakuphanoglu, A. Aydogdu, M. Sekerci, Y. Balci, I. Aksoy, X-Ray Diffraction Studies, Electrical and Optical Properties of Some Metal Complexes of the Ligand Including 1-Amino-3-(N-benzylamino) Propane, Synthetic Metals, 107, 191-196, 1999
88 - Y. Aydogdu, F. Yakuphanoglu, A. Aydogdu, H. Temel, M. Sekerci, H. Hosgoren, Electrical and Optical Properties of Inorganic Complexes (C36H76N2O9ClNa) and (C14H12N2O4TeBr2), Solid State Sciences, 3, 377-382., 2001
89 - Y. Aydogdu, F. Yakuphanoglu, A. Aydogdu, S. Saydam, M. Sekerci, F.S. Boydag, Metal Complexes of (LH2) Ligand: 8,9-Bis(hydroxyimino)-4,7,10,13-tetraaza-1,2,15,16-O- dicyclopentylidenehexadecane. Crystal Structure, Electrical and Optical Properties, Synthetic Metals, 122, 329-335., 2001
90 - F. Yakuphanoglu, Y. Aydogdu, U. Schatzschneider, E. Rentschler, Electrical conductivity, dielectric permittivity and thermal properties of aqu[bis(2-dimethylaminomethyl-4-NT-phenolato)] of copper(II) including impurity of NaCl, Physica B: Physics of Condensed Matter, 334/3-4, 443-450, 2003
91 - Y. Aydogdu, F. Yakuphanoglu, A. Aydogdu, M. Sekerci, C. Alkan, I. Aksoy, XRD, SEM Studies and Electrical Properties of Metal Complexes Including Sodium Oxalate Ligand (Na2C2O4), Materials Letters, 54, 352-358., 2002
92 - Y. Aydogdu, F. Yakuphanoglu, A. Aydogdu, E. Tas, A. Cukurovali, Electrical and Optical Properties of Newly Synthesized Glyoxime Complexes, Solid State Sciences, 4, 879-883., 2002
93 - F. Yakuphanoglu, I. Erol, A Novel organic semiconducting material: 2-(3-mesityl-3- methylcyclobutyl)-2-keto-ethyl methacrylate (MCKEMA), Physica B:Condensed Matter, 352/1-4, 378-382, 2004
94 - Y. Aydogdu, F. Yakuphanoglu, F. Dagdelen, M. Sekerci, I. Aksoy, X-Ray Diffraction Study and Electrical Properties of the Metal Complex Fe(II) Including Sodium Oxalate Ligand (Na2C2O4), Materials Letters, 57, 237-241., 2002
95 - Y. Aydogdu, F. Yakuphanoglu, A. Aydogdu, E. Tas, A. Cukurovali, Solid State Electrical Conductivity Properties of Copper Complexes of Novel Oxime Compounds Containing Oxolane Ring, Materials Letters, 57, 3755-3760, 2003
96 - Y. Aydogdu, I. Erol, F. Yakuphanoglu, , A. Aydogdu, M. Ahmedzade, Conductivity and optical properties of copolymers based on 4-vinylpridine and tetralincyclobutylhylmethacrylate (TCHEMA-4VP), Synthetic Metals, 139/ 2-5, 327-334, 2003
97 - Y. Aydogdu, F. Yakuphanoglu, A. Aydogdu, M. Sekerci, C. Alkan, Electrical Conductivity Properties of Some Metal Complexes of Ligands Including 1,3-Dioxocycloalcane and Alkylamino Groups, Balkan Physics Letters, 7,(4), 294-299, 1999
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