Single-Crystalline ZnS Nanobelts as Ultraviolet-Light Sensors

被引：547

作者：

Fang, Xiaosheng ^{[1
,2
]}

Bando, Yoshio ^{[1
,2
]}

Liao, Meiyong ^{[3
]}

Gautam, Ujjal K. ^{[1
,2
]}

Zhi, Chunyi ^{[1
,2
]}

Dierre, Benjamin ^{[4
]}

Liu, Baodan ^{[1
,2
]}

Zhai, Tianyou ^{[1
,2
]}

Sekiguchi, Takashi ^{[4
]}

Koide, Yasuo ^{[3
]}

Golberg, Dmitri ^{[1
,2
]}

机构：

[1] Natl Inst Mat Sci, ICYS, Tsukuba, Ibaraki 3050044, Japan

[2] Natl Inst Mat Sci, World Premier Int Ctr Mat Nanoarchitecton MANA, Tsukuba, Ibaraki 3050044, Japan

[3] Natl Inst Mat Sci, Sensor Mat Ctr, Tsukuba, Ibaraki 3050044, Japan

[4] Natl Inst Mat Sci, Adv Elect Mat Ctr, Tsukuba, Ibaraki 3050044, Japan

来源：

ADVANCED MATERIALS | 2009年 / 21卷 / 20期

关键词：

CATALYTIC GROWTH; NANOWIRE; NANOSTRUCTURES; ARRAYS; PHOTOLUMINESCENCE; FABRICATION; NANOTUBE;

D O I：

10.1002/adma.200802441

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Single-crystalline ZnS nanobelts with sharp ultraviolet-light emission (similar to 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.

引用

页码：2034 / 2039

页数：6

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