9.4% Efficient Amorphous Silicon Solar Cell on High Aspect-Ratio Glass Microcones

High aspect-ratio three-dimensional (3D) a-Si:H solar cells have been fabricated to enhance a light absorption path while maintaining a short carrier collection length. Substantial efficiency enhancement in 3D solar cells was achieved due to the boost in JSC with no degradation of FF which is comparable to FF obtained from 2D solar cells.


Published in:
Advanced Materials, 26, 24, 4082-4086
Year:
2014
Publisher:
Weinheim, Wiley-Blackwell
ISSN:
0935-9648
Note:
IMT-NE Number : 781
Laboratories:


Note: The status of this file is: EPFL only


 Record created 2014-08-29, last modified 2018-03-17

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