Journal article icon

Journal article

High efficiency radial-junction Si nanohole solar cells formed by self-assembling high aspect ratio plasma etching

Abstract:
A drastic improvement in conversion efficiency was achieved from Si solar cells with radial-junction nanohole structure of a high aspect ratio of ∼10 which is fabricated by self-assembling plasma etching. A conversion efficiency of 27.8 % was predicted based on an optimization of various structural parameters by numerical simulations, and a design principle for realizing high efficiency Si nanohole surface texture for photovoltaic devices was demonstrated. © 2011 IEEE.

Actions


Access Document


Publisher copy:
10.1109/IEDM.2011.6131684

Authors


Expand authors...
Journal:
Technical Digest - International Electron Devices Meeting, IEDM
Publication date:
2011-01-01
DOI:
ISSN:
0163-1918
URN:
uuid:ca644915-d676-4d94-ab87-c721a374d80f
Source identifiers:
389078
Local pid:
pubs:389078
Language:
English

Terms of use


Metrics


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP