Browsing by Author "Uslu, Habibe"
Now showing items 1-6 of 6
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Anomalous peak in the forward-bias C-V plot and temperature-dependent behavior of Au/PVA (Ni,Zn-doped)/n-Si(111) structures
Tunç, Tuncay; Altındal, Şemsettin; Dökme, İlbilge; Uslu, Habibe (Springer, 2011)In this study, the temperature-dependent mean density of interface states (N(SS)) and series resistance (R(S)) profiles of Au/PVA (Ni,Zn-doped)/n-Si(111) structures are determined using current-voltage (I-V) and admittance ... -
Frequency and temperature dependence of dielectric properties of au/polyvinyl alcohol (co, ni-doped)/n-si schottky diodes
Tunç, Tuncay; Uslu, İbrahim; Dökme, İlbilge; Altındal, Şemsettin; Uslu, Habibe (Taylor & Francis As, 2010)The dielectric properties and AC conductivity of Au/polyvinyl alcohol (Co, Ni-doped)/n-Si Schottky diodes (SDs) were investigated in the frequency range 1kHz-1MHz and in the temperature range 80-400K. The frequency and ... -
Illumination effect on admittance measurements of polyvinyl alcohol (Co, Zn-doped)/n-Si Schottky barrier diodes in wide frequency and applied bias voltage range
In order to have a good interpretation of the illumination effect on the capacitance-voltage (C-V) and conductance-voltage (G/?-V) profiles, C-V and G/?-V characteristics of the polyvinyl alcohol (Co, Zn-Doped)/n-Si Schottky ... -
The illumination intensity and applied bias voltage on dielectric properties of au/polyvinyl alcohol (Co, Zn-doped)/n-Si Schottky barrier diodes
Uslu, Habibe; Altındal, Şemsettin; Tunç, Tuncay; Uslu, İbrahim; Mammadov, Tofig S. (Wiley-Blackwell, 2011)The Au/polyvinyl alcohol (PVA) (Co, Zndoped)/ n-Si Schottky barrier diodes (SBDs) were exposed to various illumination intensities. Illumination effect on the dielectric properties has been investigated by using capacitance- ... -
Preparation and dielectric properties of polyvinyl alcohol (Co, Zn Acetate) Fiber/n-Si and polyvinyl alcohol (Ni, Zn Acetate)/n-Si Schottky diodes
Tunç, Tuncay; Uslu, Habibe; Altındal, Şemsettin (Korean Fiber SOC, 2011)Dielectric properties and ac electrical conductivity (sigma(ac)) of Au/PVA(Co, Zn acetate)/n-Si and Au/PVA(Ni, Zn acetate)/n-Si Schottky diodes (SDs) have been investigated in dark and under illumination by using experimental ... -
Temperature dependent currentvoltage (IV) characteristics of Au/n-Si (1 1 1) Schottky barrier diodes with PVA(Ni,Zn-doped) interfacial layer
Tunç, Tuncay; Altındal, Şemsettin; Uslu, İbrahim; Dökme, İlbilge; Uslu, Habibe (ELSEVIER SCI, 2011)Current-voltage (I-V) characteristics of Au/PVA/n-Si (1 1 1) Schottky barrier diodes (SBDs) have been investigated in the temperature range 80-400 K. Here, polyvinyl alcohol (PVA) has been used as interfacial layer between ...
