Properties of Thin Film Amorphous Cadmium Sulfide, Cadmium Selenide, and Cadmium Telluride Electrodeposited on Platinum Substrates

Properties of Thin Film Amorphous Cadmium Sulfide, Cadmium Selenide, and Cadmium Telluride Electrodeposited on Platinum Substrates PDF Author: Yi-Chyi Wu
Publisher:
ISBN:
Category :
Languages : en
Pages : 488

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Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 860

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1134

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Properties of Thin Film Cadmium Sulfide Used in Cadmium Telluride/cadmium Sulfide Solar Cell

Properties of Thin Film Cadmium Sulfide Used in Cadmium Telluride/cadmium Sulfide Solar Cell PDF Author: Xiawa Wu
Publisher: ProQuest
ISBN: 9780549924876
Category : Cadmium compounds
Languages : en
Pages :

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CdTe/CdS solar cell is one of the promising low cost high efficiency thin film solar cells. In this work, thin film CdS properties and the effect of CdS surface conditions on CdTe growth and performance of polycrystalline CdTe/CdS thin film solar cells are investigated. Thin film CdS optical, structural and chemical properties both as deposited and after CdCl 2 heat treatment are measured. CdS surface chemical state is studied by analyzing its surface chemistry after different surface treatments. Qualitative and quantitative measurements indicate sulfate and sulfite phases on thin film CdS surfaces as well as single crystal CdS, caused by oxidation in the air. The degree of CdS oxidation is highly dependent on thermal treatment ambient, temperature and time. Results indicate reduction in grain size and smoother morphology for CdTe deposited on heavily oxidized CdS compared to chemically reduced CdS surface. Solar cell open circuit voltage is much lower on cells with heavily oxidized CdS surface.

Chemical Abstracts

Chemical Abstracts PDF Author:
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 2540

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Energy

Energy PDF Author:
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 378

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Growth and Microstructural Properties of Cadmium Telluride Thin Films

Growth and Microstructural Properties of Cadmium Telluride Thin Films PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 12

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This report discusses the growth of cadmium telluride films on indium antimonide substrates. Deposition is performed using a Closed Hot Wall Epitaxy (CHWE) system. Substrate and source temperatures are shown to have pronounced effects on the growth rate and microstructure of the CdTe film and also the microstructure of the substrate.

SERI Photovoltaic Advanced Research and Development Bibliography, 1982-1985

SERI Photovoltaic Advanced Research and Development Bibliography, 1982-1985 PDF Author:
Publisher:
ISBN:
Category : Photovoltaic power generation
Languages : en
Pages : 180

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Energy: a Continuing Bibliography with Indexes

Energy: a Continuing Bibliography with Indexes PDF Author:
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 584

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Applied Science and Technology Index

Applied Science and Technology Index PDF Author:
Publisher:
ISBN:
Category : Engineering
Languages : en
Pages : 1756

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