Single crystal SnO2 zigzag nanobelts

被引：171

作者：

Duan, JH ^{[1
]}

Yang, SG ^{[1
]}

Liu, HW ^{[1
]}

Gong, JF ^{[1
]}

Huang, HB ^{[1
]}

Zhao, XN ^{[1
]}

Zhang, R ^{[1
]}

Du, YW ^{[1
]}

机构：

[1] Nanjing Univ, Natl Lab Microstruct, Nanjing 210093, Peoples R China

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2005年 / 127卷 / 17期

关键词：

D O I：

10.1021/ja042748d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Zigzag SnO2 nanobelts have been synthesized by evaporating tin grain in air. XRD, SEM, and TEM were employed to characterize the prepared samples. SEM images showed large amounts of zigzag nanobelts with periodic morphology. XRD result showed a pure tetragonal SnO2 phase. HRTEM and SAED revealed a single crystal structure with [010] zone axis on the whole zigzag zone. The zigzag structure is deduced to be formed by shifting the growth direction from [101] to [10↑] or vice versa. Growing nanobelts along different equivalent directions opens a new avenue for the preparation of novel nanostructured materials. Copyright © 2005 American Chemical Society.

引用

页码：6180 / 6181

页数：2

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