A Comparison of the Degradation and Annealing Kinetics in Amorphous Silicon and Amorphous Silicon-Germaniumsolar Cells

Author:

Carlson D. E.,Chen L. F.,Ganguly G.,Lin G.,Middya A. R.,Crandall R. S.,Reedy R.

Abstract

AbstractThe degradation and annealing kinetics of both a-Si:H and a-SiGe:H single-junction solar cells were investigated under varying conditions. In every case, the kinetics associated with degradation and annealing were slower for a-SiGe:H cells than for a-Si:H cells. Since deuterium diffusion studies indicate that the hydrogen in our a-SiGe:H films diffuses more slowly than that in the a-Si:H films, hydrogen motion may play a role in determining both the degradation and annealing kinetics of the devices.

Publisher

Springer Science and Business Media LLC

Subject

General Engineering

Cited by 5 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Photoelectrochemical Cells for Hydrogen Generation;Electrochemical Technologies for Energy Storage and Conversion;2012-01-10

2. Thin-film solar cells: an overview;Progress in Photovoltaics: Research and Applications;2004-03

3. Heterogeneous growth of microcrystalline silicon germanium;Solar Energy Materials and Solar Cells;2002-10

4. Highly stable hydrogenated amorphous silicon germanium solar cells;IEEE Transactions on Electron Devices;2002-05

5. Thin film silicon alloys with enhanced stability made by PECVD and HWCVD for multibandgap solar cells;Conference Record of the Thirty-first IEEE Photovoltaic Specialists Conference, 2005.

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