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The presence of C/omega-V and G/omega-V peaks profile of Ag/SnO2/n-Si/Au MOS junction for capacitor applications

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dc.creator Benouis, C. E.
dc.creator BENHALİLİBA, MOSTEFA
dc.creator ALDEMİR, Durmuş Ali
dc.date 2019-10-31T21:00:00Z
dc.date.accessioned 2020-10-06T10:25:26Z
dc.date.available 2020-10-06T10:25:26Z
dc.identifier 653d688e-2539-4185-8cd6-43feac62030e
dc.identifier 10.1016/j.physb.2019.07.043
dc.identifier https://avesis.sdu.edu.tr/publication/details/653d688e-2539-4185-8cd6-43feac62030e/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/62031
dc.description The paper describes the behavior of capacitance (C-V) and conductance (G/omega-V) versus voltage characteristics of Ag/SnO2/n-Si/Au metal-oxide-semiconductor (MOS) junction under dark and light condition. In addition, C-V of the junction is measured at room temperature for several frequencies. Ag/SnO2/n-Si/Au MOSjunction is fabricated with both spray pyrolysis at kept substrate temperature of 300 degrees C and thermal evaporation in high vacuum processes for the SnO2 layer and metallic contacts respectively. C-V curves present several peaks when SnO2/Si junction is illuminated with high light intensities. The peaks seem to Gaussian distribution within the reverse-forward bias voltage. Under dark room light and solar simulator conditions, the electrical measurements of junction are achieved presenting different behaviors. The carrier density, calculated from C-V measurements of metal oxide semiconductor junction as a function of light intensity, changes from 0.17 x 10(17) to 0.85 x 10(17) cm(-3) as a result of light intensity.
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title The presence of C/omega-V and G/omega-V peaks profile of Ag/SnO2/n-Si/Au MOS junction for capacitor applications
dc.type info:eu-repo/semantics/article


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