9.4% Efficient Amorphous Silicon Solar Cell on High Aspect-Ratio Glass Microcones
Kim, Jeehwan; Battaglia, Corsin; Charriere, Mathieu; Hong, Augustin; Jung, Wooshik; Park, Hongsik; Ballif, Christophe; Sadana, Devendra
2014
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Abstract

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.

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Title 9.4% Efficient Amorphous Silicon Solar Cell on High Aspect-Ratio Glass Microcones
Author(s) Kim, Jeehwan ; Battaglia, Corsin ; Charriere, Mathieu ; Hong, Augustin ; Jung, Wooshik ; Park, Hongsik ; Ballif, Christophe ; Sadana, Devendra
Published in Advanced Materials
Pagination 5
Volume 26
Issue 24
Pages 4082-4086
Date 2014
Publisher Weinheim, Wiley-Blackwell
ISSN 0935-9648
Note IMT-NE Number : 781
DOI https://doi.org/10.1002/adma.201400186
Other identifier(s) View record in Web of Science
Laboratories PV-LAB
Record Appears in Scientific production and competences > STI - School of Engineering > IEM - Institut d'Electricité et de Microtechnique > PV-LAB - Photovoltaics and Thin Film Electronics Laboratory
Scientific production and competences > EPFL Partners > Neuchâtel Campus > PV-Lab - Photovoltaics and Thin Film Electronics Laboratory
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Record creation date 2014-08-29

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