Ultra-long single-crystalline alpha-Si3N4 nanowires: Derived from a polymeric precursor

	Ultra-long single-crystalline alpha-Si3N4 nanowires: Derived from a polymeric precursor
其他题名	论文其他题名
	Yang W. Y.; Xie Z. P.; Li J. J.; Miao H. Z.; Zhang L. G.; An L. N.
	2005
发表期刊	Journal of the American Ceramic Society
ISSN	0002-7820
卷号	88 期号:6 页码:1647-1650
摘要	Single-crystalline alpha-Si3N4 nanowires were synthesized by thermal decomposition of a polysilazane preceramic polymer using FeCl2 powders as catalyst. The nanowires, which are 20-40 nm in diameter and up to several mm in length, possess smooth surfaces and uniform diameters along the entire length and contain no detectable structural defects such as dislocation or stacking faults. The study also revealed that all nanowires grow along \|100\| direction. The growth of the nanowires is attributed to a novel solid-liquid-gas-solid reaction/crystallization process. The mechanism that governs the formation of nanowires rather than nanobelts is discussed.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/24998
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Yang W. Y.,Xie Z. P.,Li J. J.,et al. Ultra-long single-crystalline alpha-Si3N4 nanowires: Derived from a polymeric precursor[J]. Journal of the American Ceramic Society,2005,88(6):1647-1650.
APA	Yang W. Y.,Xie Z. P.,Li J. J.,Miao H. Z.,Zhang L. G.,&An L. N..(2005).Ultra-long single-crystalline alpha-Si3N4 nanowires: Derived from a polymeric precursor.Journal of the American Ceramic Society,88(6),1647-1650.
MLA	Yang W. Y.,et al."Ultra-long single-crystalline alpha-Si3N4 nanowires: Derived from a polymeric precursor".Journal of the American Ceramic Society 88.6(2005):1647-1650.

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