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Empirical Comparison of Random and Periodic Surface Light-Trapping Structures for Ultrathin Silicon Photovoltaics
Date
2016-06-01
Author
BRANHAM, Matthew
HSU, WeiCsun
Yerci, Selçuk
LOOMİS, James
BORİSKİNA, Svetlana
HOARD, Brittany
HAN, Sang Eon
EBONG, Abasifreke
CHEN, Gang
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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Pyramidal light-trapping structures of a range of length scales — and both periodic and random arrangements — are shown to yield similarly high absorption in thin film crystalline silicon photovoltaics. Through the combination of results from experiment and simulation, the trade-off between absorption effectiveness and ease of fabrication of various pyramidal light-trapping structures is investigated for application in thin-film crystalline silicon solar cells.
Subject Keywords
Film solar-cells
,
Absorption enhancement
,
Fundamental limit
,
Textured surfaces
,
Plasmonics
,
Gratings
,
Arrays
,
Conceptual models
,
Linear regression model for size estimation
URI
https://hdl.handle.net/11511/32648
Journal
ADVANCED OPTICAL MATERIALS
DOI
https://doi.org/10.1002/adom.201500667
Collections
Graduate School of Natural and Applied Sciences, Article
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M. BRANHAM et al., “Empirical Comparison of Random and Periodic Surface Light-Trapping Structures for Ultrathin Silicon Photovoltaics,”
ADVANCED OPTICAL MATERIALS
, pp. 858–863, 2016, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/32648.