Journal
APPLIED PHYSICS LETTERS
Volume 102, Issue 21, Pages -Publisher
AMER INST PHYSICS
DOI: 10.1063/1.4807889
Keywords
-
Categories
Funding
- BMU [0327589A, 0327589B]
Ask authors/readers for more resources
Spectrally dependent surface photovoltage measurements were performed with repetitive regime on Cu(In,Ga)S-2 absorbers and on Cu(In,Ga)S-2/CdS and Cu(In,Ga)S-2/In2S3 junctions. The results are correlated to current-voltage investigations of the respective completed solar cells. The measurements show the presence of a space charge region in the bare Cu(In,Ga)S-2 absorbers due to a high density of surface states. It is found that deposition of CdS increases the band bending whereas deposition of In2S3 does not change it. (C) 2013 AIP Publishing LLC.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available