Raman spectra and pressure-induced lattice instabilities in RbMnCl3 crystal

机译：RBMNCL3晶体中拉曼光谱和压力诱导的晶格稳定性

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

Raman scattering spectra of the RbMnCl3 crystal have been studied under ambient conditions and under high hydrostatic pressure. The results produced have been interpreted with the ab initio model. The experimental data agree well with the estimated values in the low frequency range and show a slightly worse agreement at higher frequencies. A phase transition from the hexagonal phase to the perovskite phase predicted earlier within the same model was observed under high pressure (above 0.7 GPa) and new transitions to lower symmetry phases were found at higher pressures (1.1 GPa and 5 GPa).

机译：已经在环境条件下和高静液压压力下研究了RBMNCL3晶体的拉曼散射光谱。产生的结果已被AB Initio模型解释。实验数据与低频范围内的估计值吻合良好，并且在较高频率下显示略差更差。在高压（高于0.7GPa）的高压（高于0.7GPa）下观察到从六方相到预测的钙钛矿相的相转变，并在较高的压力（1.1GPa和5GPa）下发现对对称相的新转变。

著录项

来源
《International Conference on Phonon Scattering in Condensed Matter》|2004年||共4页
会议地点
作者
A. N. Vtyurin; S. V. Goryainov; A. S. Krylov; S. N. Krylova; A. D. Shefer; N. G. Zamkova; V. I. Zinenko;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类 O426.2-532;
关键词

相似文献

外文文献
中文文献
专利

1. Raman spectra and pressure-induced lattice instabilities in RbMnCl_3 crystal [J] . A. N. Vtyurin, S. V. Goryainov, A. S. Krylov, Physica Status Solidi. C, Conferences and critical reviews . 2004,第11期

机译：RbMnCl_3晶体的拉曼光谱和压力诱导的晶格不稳定性
2. Hydrostatic Pressure-Induced Phase Transitions in Rb_2KInF_6 and Rb_2KScF_6 Crystals: Raman Spectra and Lattice Dynamics Simulations [J] . A. N. VTYURIN, A. S. KRYLOV, S. N. KRYLOVA Ferroelectrics . 2012,第Null期

机译：Rb_2KInF_6和Rb_2KScF_6晶体中的静水压力诱导相变：拉曼光谱和晶格动力学模拟
3. Hydrostatic Pressure-Induced Phase Transitions in Rb₂KInF₆ and Rb₂KScF₆ Crystals: Raman Spectra and Lattice Dynamics Simulations [J] . A. N. Vtyurin, A. S. Oreshonkov Ferroelectrics . 2012,第1期

机译：Rb _{2 KInF _{6 和Rb _{2 KScF _{6 晶体中静水压引起的相变：拉曼光谱和晶格动力学模拟}}}}
4. Raman spectra and pressure-induced lattice instabilities in RbMnCl3 crystal [C] . A. N. Vtyurin, S. V. Goryainov, A. S. Krylov, International Conference on Phonon Scattering in Condensed Matter . 2004

机译：RBMNCL3晶体中拉曼光谱和压力诱导的晶格稳定性
5. EPR studies of oxo-molybdemun(V) complexes with sulfur donor ligands: Synthesis, X-band EPR spectra and approaches to single crystal host lattices [D] . Dhawan, Ish Kumar 1995

机译：具有硫供体配体的氧-钼（V）配合物的EPR研究：合成，X波段EPR光谱和单晶主体晶格的方法
6. Low-frequency Raman spectra of lysozyme crystals and oriented DNA films: dynamics of crystal water. [O] . H Urabe, Y Sugawara, M Ataka, 1998

机译：溶菌酶晶体和定向DNA膜的低频拉曼光谱：结晶水的动力学。
7. Vibron band structure in chlorinated benzene crystals; lattice dynamics calculations and Raman spectra of 1,4-dichlorobenzene [O] . Jongenelis A.P.J.M., Berg T.H.M. van den, Schmidt J., 1989

机译：氯化苯晶体中的Vibr带结构； 1,4-二氯苯的晶格动力学计算和拉曼光谱
8. Raman Spectra of Single Crystal S-Triazine. Lattice Vibrations. [R] . Thomas, D. M. 1976

机译：单晶s-三嗪的拉曼光谱。格子振动。

Raman spectra and pressure-induced lattice instabilities in RbMnCl3 crystal

摘要

著录项

相似文献

相关主题

期刊订阅