Title:
Grain boundary assisted photocurrent collection in thin film solar cells
Author(s):
Harndt, Susanna; Kaufmann, Christian A.; Lux-Steiner, Martha; Klenk, Reiner; Nürnberg, Reiner
Year of publication:
2015
Available Date:
2016-02-12T12:08:45.713Z
Abstract:
The influence of absorber grain boundaries on the photocurrent transport in
chalcopyrite based thin film solar cells has been calculated using a two
dimensional numerical model. Considering extreme cases, the variation in red
response is more expressed than in one dimensional models. These findings may
offer an explanation for the strong influence of buffer layer preparation on
the spectral response of cells with small grained absorbers.
Part of Identifier:
ISSN (print): 2105-0716
DDC-Classification:
530 Physik
Publication Type:
Wissenschaftlicher Artikel
Also published in:
EPJ Photovoltaics. - 6 (2015), Artikel Nr. 60101
URL of the Original Publication:
DOI of the Original Publication:
Department/institution:
Physik
Institut für Experimentalphysik
