Yazar "Parlak, Mehmet" için listeleme
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Analysis of current conduction mechanism in CZTSSe/n-Si structure
Terlemezoğlu, Makbule; Bayraklı Sürücü, Özge; Güllü, Hasan Hüseyin; Çolakoǧlu, Tahir; Yıldız, Dilber Esra; Parlak, Mehmet (Springer New York LLC, 2018)In this study, Cu2ZnSn(S,Se)4 (CZTSSe) thin films were deposited by the single step thermal evaporation process using the sintered powder of CZTSSe on soda lime glass (SLG) and Si wafer substrates. The structural, optical, ... -
Analysis of temperature-dependent transmittance spectra of Zn0.5In0.5Se (ZIS) thin films
Işık, Mehmet; Güllü, Hasan Hüseyin; Delice, Serdar; Gasanly, Nizami Mamed; Parlak, Mehmet (Springer New York LLC, 2019)Temperature-dependent transmission experiments of ZnInSe thin films deposited by thermal evaporation method were performed in the spectral range of 550–950 nm and in temperature range of 10–300 K. Transmission spectra ... -
Determination of current transport characteristics in Au-Cu/CuO/n-Si Schottky diodes
Bayraklı Sürücü, Özge; Güllü, Hasan Hüseyin; Terlemezoğlu, Makbule; Yıldız, Dilber Esra; Parlak, Mehmet (Elsevier, 2019)In this study, the material properties of CuO thin films fabricated by sputtering technique and electrical properties of CuO/n-Si structure were reported. Temperature-dependent current-voltage (I-V) measurement was carried ... -
Electrical characterization of CdZnTe/Si diode structure
Doğru Balbaşı, Ciğdem; Terlemezoğlu, Makbule; Güllü, Hasan Hüseyin; Yıldız, Dilber Esra; Parlak, Mehmet (Springer Heidelberg, 2020)Temperature-dependent current-voltage (I - V), and frequency dependent capacitance-voltage (C - V) and conductance-voltage (G - V) measurements were performed in order to analyze characteristics of CdZnTe/Si structure. ... -
Frequency effect on electrical and dielectric characteristics of HfO2-interlayered Si-based Schottky barrier diode
Güllü, Hasan Hüseyin; Yıldız, Dilber Esra; Sürücü, Özge; Parlak, Mehmet (Springer, 2020)This study reveals the electrical properties of In/HfO2/n-Si structure with atomic layer-deposited interfacial oxide layer, HfO2 thin film between In top metal contact and monocrystalline Si wafer substrate. From the dark ... -
Frequency effect on electrical and dielectric characteristics of In/Cu 2 ZnSnTe 4 /Si/Ag diode structure
Güllü, Hasan Hüseyin; Bayraklı Sürücü, Özge; Terlemezoğlu, Makbule; Yıldız, Dilber Esra; Parlak, Mehmet (Springer New York LLC, 2019)In/Cu 2 ZnSnTe 4 /Si/Ag diode structure was fabricated by sputtering Cu 2 ZnSnTe 4 (CZTTe) thin film layer on the Si layer with In front contact. The frequency dependent room temperature capacitance and conductance ... -
Investigation of carrier transport mechanisms in the Cu-Zn-Se based hetero-structure grown by sputtering technique
Güllü, Hasan Hüseyin; Terlemezoğlu, Makbule; Bayraklı Sürücü, Özge; Yıldız, Dilber Esra; Parlak, Mehmet (Canadian Science Publishing, 2018)In this paper, we present results of the electrical characterization of n-Si/p-Cu-Zn-Se hetero-structure. Sputtered film was found in Se-rich behavior with tetragonal polycrystalline nature along with (112) preferred ... -
Investigation of electrical characteristics of Ag/ZnO/Si sandwich structure
Güllü, Hasan Hüseyin; Bayraklı Sürücü, Özge; Terlemezoğlu, Makbule; Yıldız, Dilber Esra; Parlak, Mehmet (Springer, 2019)In this study, temperature-dependent current-voltage (I-V), frequency-dependent capacitance-voltage (C-V) and conductance-voltage (G/omega-V) measurements are carried out for the electrical characterization of a zinc oxide ... -
Structural and temperature-dependent optical properties of thermally evaporated CdS thin films
Işık, Mehmet; Güllü, Hasan Hüseyin; Delice, Serdar; Parlak, Mehmet; Gasanly, Nizami Mamed (Elsevier Ltd, 2019)In this work, structural and temperature dependent optical properties of thermally evaporated CdS thin films were investigated. X-ray diffraction, energy dispersive spectroscopy and Raman spectroscopy experiments were ... -
Study on the electrical properties of ZnSe/Si heterojunction diode
Güllü, Hasan Hüseyin; Bayraklı Sürücü, Özge; Yıldız, Dilber Esra; Parlak, Mehmet (Springer New York LLC, 2017)ZnSe thin film is e-beam evaporated on monocrystalline p-Si to fabricate n-ZnSe/p-Si heterojunction. The electrical properties were investigated by current–voltage (I–V), capacitance–voltage (C–V) and conductance–voltage ... -
Temperature dependence of band gaps in sputtered SnSe thin films
Delice, Serdar; Işık, Mehmet; Güllü, Hasan Hüseyin; Terlemezoğlu, Makbule; Bayraklı Sürücü, Özge; Parlak, Mehmet; Gasanly, Nizami Mamed (Elsevier Ltd, 2019)Temperature-dependent transmission experiments were performed for tin selenide (SnSe) thin films deposited by rf magnetron sputtering method in between 10 and 300 K and in the wavelength region of 400–1000 nm. Transmission ... -
Temperature dependence of electrical properties in In/Cu 2 ZnSnTe 4 /Si/Ag diodes
Güllü, Hasan Hüseyin; Yıldız, Dilber Esra; Bayraklı Sürücü, Özge; Terlemezoğlu, Makbule; Parlak, Mehmet (Indian Academy of Sciences, 2019)Cu2ZnSnTe4 (CZTTe) thin films with In metal contact were deposited by thermal evaporation on monocrystalline n-type Si wafers with Ag ohmic contact to investigate the device characteristics of an In/CZTTe/Si/Ag diode. The ...
