dc.contributor.author
Lin, X. Z.
dc.contributor.author
Dittrich, Thomas
dc.contributor.author
Fengler, S.
dc.contributor.author
Lux-Steiner, Martha
dc.contributor.author
Ennaoui, A.
dc.date.accessioned
2018-06-08T03:27:41Z
dc.date.available
2014-08-27T08:42:44.224Z
dc.identifier.uri
https://refubium.fu-berlin.de/handle/fub188/15227
dc.identifier.uri
http://dx.doi.org/10.17169/refubium-19415
dc.description.abstract
Cu 2ZnSn(SxSe1−x)4 (CZTSSe) layers deposited from multi-component nanoparticle
inks were characterized by modulated surface photovoltage (SPV) spectroscopy
to investigate the effect of annealing conditions. The SPV signals increased
strongly with decreasing sulfur content. Band gaps were obtained in terms of
SPV onset energy. A diffusion length of above 1 μm was estimated for photo-
generated electrons at x = 0.28. The band gap increased with increasing x
showing an anomaly in the range of 0.5 < x < 1. The results suggested that an
excess of selenium is required for the formation of a photo-active phase
reliable for efficient Cu 2ZnSn(SxSe1−x)4-based solar cells.
de
dc.rights.uri
http://publishing.aip.org/authors/web-posting-guidelines
dc.subject.ddc
500 Naturwissenschaften und Mathematik::530 Physik
dc.title
Correlation between processing conditions of Cu2ZnSn(SxSe1−x)4 and modulated
surface photovoltage
dc.type
Wissenschaftlicher Artikel
dcterms.bibliographicCitation
Applied Physics Letters. - 102 (2013), 14, Artikel Nr. 143903/1-4
dc.identifier.sepid
29384
dcterms.bibliographicCitation.doi
10.1063/1.4801463
refubium.affiliation
Physik
de
refubium.affiliation.other
Institut für Experimentalphysik
refubium.mycore.fudocsId
FUDOCS_document_000000020801
refubium.resourceType.isindependentpub
no
refubium.mycore.derivateId
FUDOCS_derivate_000000003820
dcterms.accessRights.openaire
open access
dcterms.isPartOf.issn
0003-6951
