Hybrid Moth-Eye Structures for Enhanced Broadband Antireflection Characteristics
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概要
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Hybrid moth-eye structures were proposed to enhance broadband antireflection properties. An ultralow average reflectance down to 0.11% over the solar spectral range has been achieved, which demonstrates a ${\sim}50$% enhancement in broadband antireflection capability as compared with corresponding uniform moth-eye structures. This is attributed to a smaller refractive index gradient with respect to structure height. These hybrid structures can be applied to solar cells for higher light-to-electricity conversion efficiency.
- 2010-10-25
著者
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Feng Qin
State Key Laboratory Of Optical Technologies For Microfabrication Institute Of Optics And Electronic
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Ng Binghao
Data Storage Institute Astar
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Yang Lanying
Department Of Electrical And Computer Engineering National University Of Singapore
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Hong Minghui
Department Of Electrical And Computer Engineering National University Of Singapore
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Luo Xiangang
State Key Laboratory Of Optical Technologies For Microfabrication Institute Of Optics And Electronic
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Feng Qin
State Key Laboratory of Optical Technologies for Microfabrication, Institute of Optics and Electronics, Chinese Academy of Science, P. O. Box 350, Chengdu 610209, P. R. China
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Ng Binghao
Data Storage Institute, ASTAR, Singapore 117608, Singapore
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Luo Xiangang
State Key Laboratory of Optical Technologies for Microfabrication, Institute of Optics and Electronics, Chinese Academy of Science, P. O. Box 350, Chengdu 610209, P. R. China
関連論文
- Hybrid Moth-Eye Structures for Enhanced Broadband Antireflection Characteristics
- Hybrid Moth-Eye Structures for Enhanced Broadband Antireflection Characteristics
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