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P-Cu2S/n-Si Anisotype Heterojunction Solar Cell
تصنيع خلية شمسية ذات المفرق الهجين P-Cu2S/n-Si

Authors: Ali H. Al-Hamdani --- Khaled Z. Yahiya
Journal: Engineering and Technology Journal مجلة الهندسة والتكنولوجيا ISSN: 16816900 24120758 Year: 2005 Volume: 24 Issue: 7 Pages: 891-897
Publisher: University of Technology الجامعة التكنولوجية

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Abstract


Article
Optical Response Chracterization of In2O3/c-Si Made by Spray Pyrolysis

Authors: O.A.A. Sultan --- R.A. Ismail
Journal: Iraqi Journal of Applied Physics المجلة العراقية للفيزياء التطبيقية ISSN: 18132065 23091673 Year: 2005 Volume: 1 Issue: 1 Pages: 11-14
Publisher: iraqi society for alternative and renewable energy sources and techniques الجمعية العراقية لمصادر وتقنيات الطاقة البديلة والمستجدة

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Abstract

In2O3 thin films have been deposited on silicon substrate by chemical spray pyrolysis. These films show high transparency in the visible and near-IR regions. Photoresponse of In2O3/c-Si isotype hetero-photodiode without post-deposition heat treatment has been investigated in the visible and infrared regions. Peak response situated at 600nm was observed. External quantum efficiency was 32% at peak response. C-V measurements revealed that the junction was abrupt type and built-in potential around 1eV has been obtained.

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