Crystal orientation-ordered ZnS nanobelt quasi-arrays and their enhanced field-emission

被引：87

作者：

Fang, Xiaosheng ^{[1
]}

Bando, Yoshio ^{[1
]}

Ye, Changhui ^{[1
]}

Golberg, Dmitri ^{[1
]}

机构：

[1] Nanoscale Mat Ctr, Nat Inst Mat Sci, Tsukuba, Ibaraki 3050044, Japan

来源：

CHEMICAL COMMUNICATIONS | 2007年 / 29期

关键词：

D O I：

10.1039/b705410f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Crystal orientation-ordered ZnS nanobelt quasi-arrays were fabricated using a non-catalytic and template-free thermal evaporation process; field-emission measurements show that these novel arrays are decent field emitters possessing a current density more than 20 times higher than that of randomly-oriented ZnS nanobelt ensembles at a macroscopic field of 5.5 V mu m(-1).

引用

页码：3048 / 3050

页数：3

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