Amorphous boron nanoparticles and BN encapsulating boron nano-peanuts prepared by arc-decomposing diborane and nitriding

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	Amorphous boron nanoparticles and BN encapsulating boron nano-peanuts prepared by arc-decomposing diborane and nitriding
	P. Z. Si; M. Zhang; C. Y. You; D. Y. Geng; J. H. Du; X. G. Zhao; X. L. Ma; Z. D. Zhang
	2003
发表期刊	Journal of Materials Science
ISSN	0022-2461
卷号	38 期号:4 页码:689-692
摘要	Amorphous boron nanoparticles were prepared by arc-decomposing diborane, which had ideal morphologies in comparison with that of those fabricated by furnace or laser heating diborane. Peanut-shaped boron nitride encapsulating boron nanocapsules were fabricated by nitridation of amorphous boron nanoparticles. Unique core/void/shell structure of the nanocapsules was observed by using a high-resolution transmission electron microscopy. The mechanism of growing the BN nanocapsules by a catalyst free process was distinctly different from the process of arc discharge or laser heating. The broadening of nonpolar intralayer Raman line of hexagonal BN at about 1370 cm(-1) was observed, which was attributed to the small crystal size of BN. (C) 2003 Kluwer Academic Publishers.
部门归属	chinese acad sci, shenyang natl lab mat sci, shenyang 110016, peoples r china. chinese acad sci, int ctr mat phys, inst met res, shenyang 110016, peoples r china.;si, pz (reprint author), chinese acad sci, shenyang natl lab mat sci, shenyang 110016, peoples r china
关键词	Nanotubes Nanocapsules
URL	查看原文
WOS记录号	WOS:000180297800007
引用统计	被引频次：37[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/36021
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	P. Z. Si,M. Zhang,C. Y. You,et al. Amorphous boron nanoparticles and BN encapsulating boron nano-peanuts prepared by arc-decomposing diborane and nitriding[J]. Journal of Materials Science,2003,38(4):689-692.
APA	P. Z. Si.,M. Zhang.,C. Y. You.,D. Y. Geng.,J. H. Du.,...&Z. D. Zhang.(2003).Amorphous boron nanoparticles and BN encapsulating boron nano-peanuts prepared by arc-decomposing diborane and nitriding.Journal of Materials Science,38(4),689-692.
MLA	P. Z. Si,et al."Amorphous boron nanoparticles and BN encapsulating boron nano-peanuts prepared by arc-decomposing diborane and nitriding".Journal of Materials Science 38.4(2003):689-692.