TitleMultiple-level Grating Used for Nanostructured Thin Film Solar Cells
AuthorsLiu, Chuanhong
Zhang, Zhaoyu
AffiliationPeking Univ, Shenzhen Grad Sch, Sch Elect & Comp Engn, Shenzhen, Peoples R China.
Keywordssolar cell
Nanophotonics
light trapping
Issue Date2014
Citation2014 14th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD 2014)..
AbstractSurface recombination plays a key role in hign efficiency nanostructured thin film solar cells. How to reduce the recombination in a nanostructured cell or further increase absorption without increase of surface recombination is meaningful in solar cell design. We further increases light absorption without increase of surface recombination, and the extra light absorption contribute to the device efficiency. This concept of multiple-level grating shows significant importance in effective nanostructure light trapping.
URIhttp://hdl.handle.net/20.500.11897/405603
ISSN2158-3234
DOI10.1109/NUSOD.2014.6935369
IndexedEI
CPCI-S(ISTP)
Appears in Collections:信息工程学院

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