Highly stable high-density plasma-fabricated amorphous Si solar cells (7-9%) exhibit ultra-low photo-induced degradation in conversion-efficiency by 5.7%. This photovoltaic device with low-defect absorption layer is also a near-omni-directional solar-electricity generator.
© 2011 OSA
C. Hsu, J. Shieh, C. Shen, J. Y. Huang, H. Kuo, B. Dai, C. Lee, C. Pan, and F. Yang, "Stable and near-omni-directional high-efficiency amorphous Si photovoltaic devices," in CLEO:2011 - Laser Applications to Photonic Applications, OSA Technical Digest (CD) (Optical Society of America, 2011), paper CMT6.
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