Synthesis of gallium phosphide nanowires via sublimation method

被引：34

作者：

Seo, HW ^{[1
]}

Bae, SY

Park, J

Yang, H

Kim, S

机构：

[1] Korea Univ, Dept Chem, Jochiwon 339700, South Korea

[2] Hanyang Univ, Coll Engn Sci, Ansan 425791, South Korea

[3] Korea Univ, Dept Elect Engn, Seoul 136701, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2002年 / 21期

关键词：

D O I：

10.1039/b207995j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Gallium phosphide nanowires were synthesized by sublimation of ball-milled powders and are straight, cylindrical, and smooth in surface, with mean diameter of 40 nm and length up to 300 m m; they have a single-crystalline zinc blende structure with [111] growth direction; X-ray diffraction and Raman spectroscopy reveal a high degree of crystallinity of the nanowires; photoluminescence, exciting with a 458 nm laser line, shows a broad donor-acceptor pair peak and its replicas in the energy range 2.05-2.20 eV.

引用

页码：2564 / 2565

页数：2

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