Ammonium ion motion and phase transitions in (ND4)(2)TeCl6 studied by Raman scattering

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	Ammonium ion motion and phase transitions in (ND4)(2)TeCl6 studied by Raman scattering
	J. R. Shi; S. Muller; B. Arnscheidt; J. Pelzl; Y. C. Xu; X. Wu
	1996
发表期刊	Chinese Physics Letters
ISSN	0256-307X
卷号	13 期号:1 页码:58-61
摘要	The internal vibrations of the ammonium ion in (ND4)(2) TeCl6 have been studied by Raman scattering in the temperature range 4.2-300 K. Splitting of A(1)-, E-, and T-2- modes have been observed at T-c2 = 48 K and T-c5 = 28 K. These splittings were well interpreted by group theoretical correlation method. The reason for the transitions at T-c2 and T-c5 may be the decrease of the force constant in the deuterated ammonium ion.
部门归属	ruhr univ bochum,inst exptl phys 3,d-44780 bochum,germany. acad sinica,int ctr mat phys,shenyang 110015,peoples r china.;shi, jr (reprint author), tongji univ,pohl inst solid state phys,shanghai 200092,peoples r china
关键词	Deuterated (Nh4)2tecl6
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/38393
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. R. Shi,S. Muller,B. Arnscheidt,et al. Ammonium ion motion and phase transitions in (ND4)(2)TeCl6 studied by Raman scattering[J]. Chinese Physics Letters,1996,13(1):58-61.
APA	J. R. Shi,S. Muller,B. Arnscheidt,J. Pelzl,Y. C. Xu,&X. Wu.(1996).Ammonium ion motion and phase transitions in (ND4)(2)TeCl6 studied by Raman scattering.Chinese Physics Letters,13(1),58-61.
MLA	J. R. Shi,et al."Ammonium ion motion and phase transitions in (ND4)(2)TeCl6 studied by Raman scattering".Chinese Physics Letters 13.1(1996):58-61.