The Structure and Light Emitting of Silicon-Doped Boron Nitride Nanotubes

被引：4
|
作者：
Xu, Shifeng [1 ]
Xu, Dan [1 ]
机构：
[1] Shenyang Aerosp Univ, Coll Sci, Shenyang, Peoples R China
来源：
SUSTAINABLE DEVELOPMENT OF NATURAL RESOURCES, PTS 1-3 | 2013年 / 616-618卷
关键词：
Boron Nitride; Nanotube; FTIR; Light Emitting; BN NANOTUBES;
D O I：
10.4028/www.scientific.net/AMR.616-618.1898
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In this paper, we report the structural and optical properties of bamboo-like silicon-doped boron nitride nanotubes. The morphologies and structures of the nanotubes were characterized using electron microscopy and FTIR spectroscopy. Three strong broad peaks centered at 1.76ev, 2.20ev, 2.40ev were observed from the room-temperature PL spectrum of the nanotubes. The spectrum suggested the existence of multifold energy levels within the band gap.
引用
收藏
页码：1898 / 1901
页数：4
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