Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Raman scattering investigation of nanocrystalline -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 | 9258388 |
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 (-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 -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 -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 -TiNx nanocrystalline with increasing milling time. The internal stress and grain size play a minor role in Raman spectra of -TiNx nanocrystalline in present study. 2005 Elsevier B.V. All rights reserved. |
收录类别 | EI |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/24543 |
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 -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 -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 -TiNx synthesized by solid-state reaction".Journal of Alloys and Compounds 421.1—2(2006):247-251. |
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