Transmission electron microscopy study of pseudoperiodically twinned Zn2SnO4 nanowires

被引：83

作者：

Chen, HY ^{[1
]}

Wang, JX ^{[1
]}

Yu, HC ^{[1
]}

Yang, HX ^{[1
]}

Xie, SS ^{[1
]}

Li, JQ ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 2005年 / 109卷 / 07期

关键词：

D O I：

10.1021/jp046125y

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The ternary oxide functional nanomaterial Zn2SnO4 has been synthesized by the thermal evaporation method. The products in general contain numerous kinds of nanowires. In the present work, a remarkable type of Zn2SnO4 nanowires with a pseudoperiodical twinning structure has been investigated by transmission electron microscopy (TEM). These nanowires with a diameter of about 100 nm grow along the <111> direction. High-resolution TEM examinations suggest that a large fraction of the <111> twin boundaries are extended to a thickness of a few nanometers. The twining plane for the perfect case is localized on the Zn atom layer.

引用

页码：2573 / 2577

页数：5

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