TeO2 nanoparticles synthesized by evaporation of tellurium in atmospheric microwave-plasma torch-flame

被引：16
作者：
Cho, Soon Cheon [1 ]
Hong, Yong Cheol [1 ]
Uhm, Han Sup [1 ]
机构：
[1] Ajou Univ, Dept Mol Sci & Technol, Suwon 443749, South Korea
来源：
CHEMICAL PHYSICS LETTERS | 2006年 / 429卷 / 1-3期
关键词：
D O I：
10.1016/j.cplett.2006.08.026
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：
Tellurium dioxide (TeO2) nanoparticles were synthesized directly by evaporation of tellurium (Te) granules in an atmospheric microwave-plasma torch-flame with possibility for a direct continuous preparation and mass production of TeO2 nanoparticles. The mean size of the synthesized TeO2 particles was 108.2 nm observed from the TEM image and was 112.0 nm estimated by the Williamson-Hall plot using XRD data. The surface area and pore distribution properties of the particles were also analyzed by making use of a nitrogen adsorption apparatus. (c) 2006 Elsevier B.V. All rights reserved.
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页码：214 / 218
页数：5
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