Vibrational Spectra of Spodiosite Analogs
Vibrational Spectra of Spodiosite Analogs
复制标题
锂辉石类似物的振动光谱
DOI：
10.1111/j.1151-2916.1974.tb10824.x
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发表时间：
1974
期刊：
影响因子：
--
通讯作者：
R. A. Condrate
中科院分区：
文献类型：
--
作者：
L. Kowalczyk;R. A. Condrate
锂辉石类似物是一类与磷灰石家族相关的化合物。红外光谱（4000至200 cm-1）和激光拉曼光谱是通过反应助熔剂技术制备的几种类似物（Ca2（XO4）Cl，其中X = P，As或V）获得的。确定了基本模式，并进行了经验谱带分配。可以使用拉曼光谱进行v2模式的毫无疑问的频带分配。固态相互作用的影响，注意到在光谱和解释的因素组分析使用的因素组D2h。将氯锂辉石（Ca2（PO4）Cl）的光谱与合成的氯磷灰石的光谱进行了比较。
Spodiosite analogs are a class of compounds related to the apatite family. The ir spectra (4000 to 200 cm−1) and the laser-Raman spectra were obtained for several analogs (Ca2(XO4)Cl in which X=P, As, or V) prepared by a reaction flux technique. Fundamental modes were identified, and empirical band assignments were made. Unquestionable band assignment of the v2 modes can be made using Raman spectra. Effects of solid-state interactions were noted in the spectra and interpreted by factor-group analysis using the factor group D2h. The spectra of chlorspodiosite (Ca2(PO4)Cl) were compared with the spectra of synthetically prepared chlorapatite.