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Single crystal Raman spectra of magnesium and zinc perchlorate hexahydrates
Author(s) -
Patel M. B.,
Agarwal Anshu,
Bist H. D.
Publication year - 1983
Publication title -
journal of raman spectroscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.748
H-Index - 110
eISSN - 1097-4555
pISSN - 0377-0486
DOI - 10.1002/jrs.1250140609
Subject(s) - raman spectroscopy , zinc , perchlorate , chemistry , crystal (programming language) , molecule , single crystal , spectral line , magnesium , excitation , crystal structure , analytical chemistry (journal) , polarization (electrochemistry) , crystallography , laser , perpendicular , optics , ion , physics , geometry , mathematics , organic chemistry , chromatography , quantum mechanics , astronomy , computer science , programming language
Raman spectra of Mg(ClO 4 ) 2 ·6H 2 O and Zn(ClO 4 ) 2 ·6H 2 O single crystals have been recorded in the region 4000–20 cm −1 using an Ar + laser as a source of excitation. The polarization behaviour of the Raman lines under different crystal orientations is reported. It is shown that the water molecules lie almost in a plane perpendicular to the crystal c ‐axis.