Self-sacrificing template route to novel patterns of radially aligned Bi2(Se,S)3 nanorods and Bi2Se3 flakes

被引：19

作者：

Shen, GZ ^{[1
]}

Chen, D ^{[1
]}

Tang, KB ^{[1
]}

Qian, YT ^{[1
]}

机构：

[1] Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Nano Mat & Nano Chem Div, Hefei 230026, Peoples R China

来源：

NANOTECHNOLOGY | 2004年 / 15卷 / 11期

关键词：

D O I：

10.1088/0957-4484/15/11/027

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A facile and selective self-sacrificing template-like conversion process has been developed to produce both high-quality flower-like patterns of radially aligned Bi-2(Se, S)(3) nanorods and Bi2Se3 nanoflakes at low temperature. In this process, the patterns of radially aligned Bi2S3 nanorod precursors act as both the source materials and template to confine the growth of final products. The possible growth mechanism was discussed based on the experiments. This novel radially aligned morphology may find uses in a variety of areas such as the fabrication of advanced electronic and opto-electronic nanodevices.

引用

页码：1530 / 1534

页数：5

共 31 条

[1] GROWTH AND MICROHARDNESS STUDIES OF CHALCOGENIDES OF ARSENIC, ANTIMONY AND BISMUTH [J].