Pressure induced phase transitions in SmVO4: an in-situ Raman study

Patel, Nishant N. ; Garg, Alka B. ; Meenakshi, S. ; Pandey, K. K. ; Wani, B. N. ; Sharma, S. M. (2010) Pressure induced phase transitions in SmVO4: an in-situ Raman study American Institute of Physics Conference Proceedings, 1313 . pp. 281-283. ISSN 0094-243X

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Official URL: http://proceedings.aip.org/resource/2/apcpcs/1313/...

Related URL: http://dx.doi.org/10.1063/1.3530518

Abstract

High pressure room temperature Raman investigation on SmVO4 was carried out up to 19 GPa. The ambient zircon phase was observed to remain stable up to 5.8 GPa. At higher pressure two structural phase transitions were observed at 6.8 GPa and 15.9 GPa respectively. The second phase transition was found to be reversible whereas the intermediate phase was retained on complete pressure release.

Item Type:Article
Source:Copyright of this article belongs to American Institute of Physics.
Keywords:Raman Spectroscopy; Phase Transitions; Scintillators; Crystal Structure; X-ray Diffraction
ID Code:83357
Deposited On:20 Feb 2012 09:23
Last Modified:20 Feb 2012 09:23

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