Photo-absorption coefficient approximation of hydrogenated silicon films | Zendy

Liqiang Guo | Zendy; Ding Jianning | Zendy; Jichang Yang | Zendy; Wang Shu-Bo | Zendy; YE Feng | Zendy; Cheng Guang-Gui | Zendy; Ling Zhiyong | Zendy; Fan Hui-Juan | Zendy; Yuan Ningyi | Zendy; Xiuqin Wang | Zendy

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Photo-absorption coefficient approximation of hydrogenated silicon films

Author(s) -

Liqiang Guo,

Ding Jianning,

Jichang Yang,

Wang Shu-Bo,

YE Feng,

Cheng Guang-Gui,

Ling Zhiyong,

Fan Hui-Juan,

Yuan Ningyi,

Xiuqin Wang

Publication year - 2010

Publication title -

acta physica sinica

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.199

H-Index - 47

ISSN - 1000-3290

DOI - 10.7498/aps.59.8184

Subject(s) - materials science , silicon , attenuation coefficient , absorption (acoustics) , raman spectroscopy , analytical chemistry (journal) , chemical vapor deposition , plasma enhanced chemical vapor deposition , plasma , optics , optoelectronics , composite material , physics , chemistry , chromatography , quantum mechanics

Hydrogenated silicon films are prepared on Corning 7059 glass by the plasma enhanced chemical vapour deposition technique with radio frequency ( RF),power,(13.56 MHz) and DC bias. The microstructures of hydrogenated silicon films investigated by Raman spectra. The photo-absorption coefficient is calculated by utilizing an established photo-absorption model. The I-V characteristics of hydrogenated silicon film solar cells are simulated by using software AMPS. The results show that photo-absorption coefficient curves and I-V curves are both consistent well with experimental data. At the same time, the difference between experimental results are calculated results were analyzed.

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