Investigation of electrical and photovoltaic properties of Au/poly(propylene glycol)-b-polystyrene/n-Si diode at various illumination intensities |
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| Authors: | M Gökçen A All? |
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| Institution: | 1. Faculty of Arts and Sciences, Department of Physics, Düzce University, Düzce, Turkeymuharremgokcen@duzce.edu.tr;3. Faculty of Arts and Sciences, Department of Chemistry, Düzce University, Düzce, Turkey |
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| Abstract: | Electrical and photovoltaic properties of Au/poly(propylene glycol)-b-polystyrene/n-Si diode were investigated under various illumination intensities. Field emission scanning electron microscope micrographs of the interfacial polymer layer were provided for verification of the nano-fibre pattern. The current–voltage (I–V) measurements of the diode in the dark and under various illumination intensities (50–250?mW/cm2) were carried out and the main electrical parameters of the diode such as leakage current (I0), ideality factor (n), zero-bias barrier height (ΦB0), series and shunt resistance (Rs and Rsh), density of surface states (Nss), open circuit voltage (Voc) and short-circuit current (Isc) were obtained in these conditions. |
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| Keywords: | illumination effect block copolymers electrical properties photovoltaic properties |
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