Growth and vibrational spectroscopic studies of some incommensurate crystals

被引：5

作者：

Manonmani, N.

Kesavamoorthy, R.

Mahadevan, C. K. ^{[1
]}

机构：

[1] ST Hindu Coll, Phys Res Ctr, Nagercoil 629002, India

[2] Indira Gandhi Ctr Atom Res, Div Mat Sci, Kalpakkam 603102, Tamil Nadu, India

来源：

PHYSICA B-CONDENSED MATTER | 2007年 / 393卷 / 1-2期

关键词：

incommensurate crystals; crystal growth; X-ray diffraction; thermal analysis; vibrational spectra;

D O I：

10.1016/j.physb.2007.01.006

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

An attempt has been made to grow the single crystals of K3BaCl5 center dot 2H(2)O, K3CaCl5 center dot 2H(2)O and Na3CaCl5 center dot 2H(2)O from aqueous solutions by the slow evaporation of solution method. Atomic absorption spectroscopic (AAS) and X-ray diffraction (XRD) measurements have shown the incommensurate nature of the crystals grown. TG measurements have confirmed the presence of water of crystallization. Vibrational spectra were recorded and the observed Raman and infrared bands were assigned and discussed. (c) 2007 Published by Elsevier B.V.

引用

页码：228 / 234

页数：7

共 7 条

[1] Synthesis, characterization and structural phase transition studies in trismethylammonium pentachloro barium dihydrate single crystals [J].