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Raman spectroscopic study of glassy aqueous zinc halide solutions
Author(s) -
Kanno H.,
Hiraishi J.
Publication year - 1980
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.1250090206
Subject(s) - raman spectroscopy , aqueous solution , halide , zinc , ionic bonding , analytical chemistry (journal) , inorganic chemistry , chemistry , characterization (materials science) , ion , ionic liquid , materials science , optics , nanotechnology , organic chemistry , physics , catalysis
Raman spectra of aqueous zinc halide solutions are obtained in both liquid and glassy states. It is shown that the detection and characterization of weak low frequency Raman bands in aqueous solutions is much easier in the Raman spectrum for the glassy state than for the liquid state. Comparison of the spectra shows that the tetrahedral ZnX 4 2−ions are the most stable ionic entities in the glassy state.
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