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Enhancing mechanism of visible-light absorption for photovoltaic response and photoluminescence of Zn2SnO4 with high solubility of Bi3+.

Authors :
Liu, Xiansheng
Wang, Junqiao
Liang, Erjun
Zhang, Weifeng
Source :
Applied Surface Science. Sep2013, Vol. 280, p556-563. 8p.
Publication Year :
2013

Abstract

Highlights: [•] and form by substitution of Bi3+ for Zn2+/Sn4+ in Zn2SnO4. [•] High dopant solubility relates to interattraction between and in lattice. [•] An n–p codopant band forms between CB and VB by high content and . [•] Visible light absorption is enhanced for SPS/PL by high Bi3+ solubility in Zn2SnO4. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
01694332
Volume :
280
Database :
Academic Search Index
Journal :
Applied Surface Science
Publication Type :
Academic Journal
Accession number :
89309356
Full Text :
https://doi.org/10.1016/j.apsusc.2013.05.026