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Toward a rational photocatalyst design: a new formation strategy of co-catalyst/semiconductor heterostructures via in situ exsolution

Author:
Sun, Yi-Fei, Yang, Yan-Ling, Chen, Jian, Li, Meng, Zhang, Ya-Qian, Li, Jian-Hui, Hua, Bin, Luo, Jing-Li
Source:
Chemical communications 2018 v.54 no.12 pp. 1505-1508
ISSN:
1364-548X
Subject:
absorption, chemical compounds, encapsulation, grants, nanotechnology, photocatalysis, photocatalysts, semiconductors
Abstract:
A new “post-growth” approach to implant metal sulfide nanodots (<5 nm) with high population and uniform dispersion into a semiconductor parent matrix was reported. The encapsulation modality of nanodot co-catalysts grants enhanced visible light absorption and photocatalytic performance, which provides another route for hetero-architecture materials design.
Agid:
6174227