High efficiency concentrated solar power plant receivers using periodic microstructured absorbing layers

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• 作者：M. Bichotte^a ; ^b ; ^{mbichotte.ireis@hef.fr} ; T. Kä ; mpfe^b ; ^{thomas.kampfe@univ-st-etienne.fr} ; W. Iff^b ; F. Celle^b ; S. Reynaud^b ; T. Pouit^a ; A. Soum-Glaude^c ; A. Le Gal^c ; L. Dubost^a ; Y. Jourlin^b ; ^{yves.jourlin@univ-st-etienne.fr}
• 关键词：Concentrated solar power ; Absorptive layers ; Subwavelength grating ; Chandezon method ; Emissivity ; Modeling
• 刊名：Solar Energy Materials and Solar Cells
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：160
• 期：Complete
• 页码：328-334
• 全文大小：932 K
• 卷排序：160

文摘

Combining gratings and thin absorptive layers provides highly selective absorbers for CSP plants. Optical behavior of textured multilayer systems are modeled using Chandezon method. Microstructured absorbers are fabricated by photolithography followed by PVD steps.