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Single‐Crystalline ZnS Nanobelts as Ultraviolet‐Light Sensors
Author(s) -
Fang Xiaosheng,
Bando Yoshio,
Liao Meiyong,
Gautam Ujjal K.,
Zhi Chunyi,
Dierre Benjamin,
Liu Baodan,
Zhai Tianyou,
Sekiguchi Takashi,
Koide Yasuo,
Golberg Dmitri
Publication year - 2009
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.200802441
Subject(s) - materials science , photosensitivity , ultraviolet , photodetector , optoelectronics , visible spectrum , ultraviolet light , selectivity , nanotechnology , catalysis , biochemistry , chemistry
Single‐crystalline ZnS nanobelts with sharp ultraviolet‐light emission (∼337 nm) at room temperature have been assembled as UV Sensors. The high spectral selectivity, combined with high photosensitivity and fast response time, justifies the effective utilization of the present ZnS nanobelts as “visible‐light‐blind” UV photodetectors in different areas.