In:
Angewandte Chemie, Wiley, Vol. 128, No. 39 ( 2016-09-19), p. 12124-12128
Abstract:
A high‐performance 2D photodetector based on a bilayer structure comprising a WSe 2 monolayer and CH 3 NH 3 PbI 3 organolead halide perovskite is reported. High performance is realized by modification of the WSe 2 monolayer with laser healing and perovskite functionalization. After modification, the output of the device was three orders of magnitude better than the pristine device; the performance is superior to that of most of the 2D photodetectors based on transition‐metal‐dichalcogenides (TMDs). This result indicates that combinatory TMDs–halide perovskite hybrids can be promising building blocks in optoelectronics.
Type of Medium:
Online Resource
ISSN:
0044-8249
,
1521-3757
DOI:
10.1002/ange.v128.39
DOI:
10.1002/ange.201603557
Language:
English
Publisher:
Wiley
Publication Date:
2016
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