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Simple Rectangular Gratings as a Near-Field “Anti-Reflection” Pattern for GaSb TPV Cells
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 effici...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5430919/ https://www.ncbi.nlm.nih.gov/pubmed/28432306 http://dx.doi.org/10.1038/s41598-017-01197-2 |