Simple Rectangular Gratings as a Near-Field “Anti-Reflection” Pattern for GaSb TPV Cells
Simple Rectangular Gratings as a Near-Field “Anti-Reflection” Pattern for GaSb TPV Cells
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Author / Creator
Yu, Haitong , Liu, Dong , Yang, Zhen and Duan, Yuanyuan
Publisher
London: Nature Publishing Group UK
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Language
English
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Publisher
London: Nature Publishing Group UK
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Contents
We show theoretically that 2D rectangular gratings on the surface of GaSb can serve as an “anti-reflection” pattern for nano-gap thermophotovoltaic (TPV) devices, which significantly enhances near-field radiative flux from the emitter to a GaSb cell, thus improving output power and conversion efficiency. The system in this study is a 200-nm gap TPV...
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Full title
Simple Rectangular Gratings as a Near-Field “Anti-Reflection” Pattern for GaSb TPV Cells
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TN_cdi_doaj_primary_oai_doaj_org_article_63859f601a5b4423bf24dd103831d959
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_63859f601a5b4423bf24dd103831d959
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ISSN
2045-2322
E-ISSN
2045-2322
DOI
10.1038/s41598-017-01197-2
