Raman scattering investigation of nanocrystalline delta-TiNx synthesized by solid-state reaction

	Raman scattering investigation of nanocrystalline delta-TiNx synthesized by solid-state reaction
其他题名	论文其他题名
	Ding Z. H.; Yao B.; Qiu L. X.; Lv T. Q.
	2006
发表期刊	Journal of Alloys and Compounds
ISSN	0925-8388
卷号	421 期号:1—2 页码:247-251
摘要	Micro-Raman scattering has been used to study titanium nitride with rock salt structure (delta-TiNx) synthesized by mechanical milling of a mixture of metal Ti and hexagonal boron nitride (h-BN) powders. The influence of milling time on the Raman spectra of delta-TiNx was systematically studied. Three peaks at about 215, 315, and 557 cm -1, related to transverse acoustic (TA), longitudinal acoustic (LA), and transverse optical (TO) modes of cubic TiN, respectively, were observed in the Raman spectra of TiN nanocrystals. X-ray diffraction technique was used to study the crystal structures and the average particle sizes. Raman scattering (RS) was employed to investigate the evolution of delta-TiNx nanocrystalline. The change of lattice constant that caused by the N/Ti ratio is the main reason for the evolution in the Raman spectra of delta-TiNx nanocrystalline with increasing milling time. The internal stress and grain size play a minor role in Raman spectra of delta-TiNx nanocrystalline in present study. (c) 2005 Elsevier B.V. All rights reserved.
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/181722/24945
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Ding Z. H.,Yao B.,Qiu L. X.,et al. Raman scattering investigation of nanocrystalline delta-TiNx synthesized by solid-state reaction[J]. Journal of Alloys and Compounds,2006,421(1—2):247-251.
APA	Ding Z. H.,Yao B.,Qiu L. X.,&Lv T. Q..(2006).Raman scattering investigation of nanocrystalline delta-TiNx synthesized by solid-state reaction.Journal of Alloys and Compounds,421(1—2),247-251.
MLA	Ding Z. H.,et al."Raman scattering investigation of nanocrystalline delta-TiNx synthesized by solid-state reaction".Journal of Alloys and Compounds 421.1—2(2006):247-251.

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