Paper
20 December 2021 Fabrication and investigation photosensitive of Graphite/PEDOT:PSS/n-CdZnTe organic-inorganic heterojunction
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Proceedings Volume 12126, Fifteenth International Conference on Correlation Optics; 121261H (2021) https://doi.org/10.1117/12.2615775
Event: Fifteenth International Conference on Correlation Optics, 2021, Chernivtsi, Ukraine
Abstract
This paper reports the results of an investigation of the electrical and photoelectrical properties of the Graphite/PEDOT:PSS/n-CdZnTe organic-inorganic heterojunction formed by the deposition of thin films PEDOT:PSS on CdZnTe substrates. The Cd1–xZnxTe solid solution with low Zn content was grown by the Bridgman method at low cadmium vapor pressure and had a low resistivity ρ ≈ 102 Ohm•cm. The values of the series resistance Rs and shunt resistance Rsh of the Graphite/PEDOT:PSS/n-CdZnTe organic-inorganic heterojunction were determined from the dependence of their differential resistance Rdif. The temperature dependencies of the height of the potential barrier of the Graphite/PEDOT:PSS/n-CdZnTe organic-inorganic heterojunction was determined from the I-V characteristics. The dominating current transport mechanisms through the Graphite/PEDOT:PSS/n-CdZnTe organic-inorganic heterojunctions were determined.
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Andrii I. Mostovyi, Serhii I. Kuryshchuk, Taras T. Kovaliuk, Ivan P. Koziarskyi, and Mykhailo M. Solovan "Fabrication and investigation photosensitive of Graphite/PEDOT:PSS/n-CdZnTe organic-inorganic heterojunction", Proc. SPIE 12126, Fifteenth International Conference on Correlation Optics, 121261H (20 December 2021); https://doi.org/10.1117/12.2615775
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KEYWORDS
Heterojunctions

Resistance

Solar energy

Cadmium

Thin films

Solar cells

Photovoltaics

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