Density of bulk trap states of hybrid lead halide perovskite single crystals: temperature modulated space-charge-limited-currents
Loading...
Date
2019-03-04
0000-0002-0557-9862Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Springer Nature
Altmetrics
Abstract
Temperature-modulated space-charge-limited-current spectroscopy (TMSCLC) is applied to quantitatively evaluate the density of trap states in the band-gap with high energy resolution of semiconducting hybrid lead halide perovskite single crystals. Interestingly multicomponent deep trap states were observed in the pure perovskite crystals, which assumingly caused by the formation of nanodomains due to the presence of the mobile species in the perovskites.
Description
Citation
Scientific Reports. 2019, vol. 9, issue 1, p. 1-8.
https://www.nature.com/articles/s41598-019-40139-y
https://www.nature.com/articles/s41598-019-40139-y
Document type
Peer-reviewed
Document version
Published version
Date of access to the full text
Language of document
en