A rare defect free 3D ZnO rod structure with strong UV emission

被引：18

作者：

Jayakumar, O. D. ^{[1
]}

Manoj, N. ^{[1
]}

Sudarsan, V. ^{[1
]}

Pillai, C. G. S. ^{[1
]}

Tyagi, A. K. ^{[1
]}

机构：

[1] Bhabha Atom Res Ctr, Div Chem, Bombay 400085, Maharashtra, India

来源：

CRYSTENGCOMM | 2011年 / 13卷 / 07期

关键词：

ZINC-OXIDE NANOWIRES; CHEMICAL-VAPOR-DEPOSITION; LOW-TEMPERATURE GROWTH; SI SUBSTRATE; CATALYTIC GROWTH; THIN-FILMS; NANORODS; ARRAYS; NANOCRYSTALS; NANORINGS;

D O I：

10.1039/c0ce00738b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new class of defect free ZnOrods with racket type handle shape at both the ends has been synthesized via a simple catalyst free method. High resolution transmission electron microscopy and strong ultraviolet emission showed that they are highly crystalline defect free structures. A simple growth mechanism has been suggested and interpreted. This new novel structure could offer opportunities for advanced optoelectronic technological applications.

引用

页码：2187 / 2190

页数：4

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