Growth of K2Mg2(SO4)(3) and K2Mn2(SO4)(3) from solution by solvent evaporation and diffusion-reaction methods

被引:6
|
作者
HidalgoLopez, A [1 ]
VeintemillasVerdaguer, S [1 ]
机构
[1] CSIC,INST CIENCIA MAT,E-08193 BELLATERRA,BARCELONA,SPAIN
关键词
langbeinite; ferroelectricity; crystal growth; silica gel; growth forms;
D O I
10.1016/S0022-0248(96)01074-3
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
Crystals of K2Mg2(SO4)(3) and K2Mn2(SO4)(3), have been grown by slow evaporation of solvent and by a diffusion-reaction technique in a gelified media at 85 and 80 degrees C, respectively. The obtained crystals were characterized by inductively coupled plasma mass spectrometry (ICP-MS), UV-visible and IR spectroscopy. The morphologies observed were interpreted as a function of supersaturation.
引用
收藏
页码:559 / 567
页数:9
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