ISSN:
0377-0486
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Physics
Notes:
Raman spectra of lead chloride single crystals have been measured at several temperatures, up to near the melting point. An assignment of the eighteen Raman-active modes is made, based on low temperature polarized spectra. Analysis of the high temperature spectra shows that some Raman peaks can be related to a disordered chlorine sublattice. A comparison is made with the spectra of superionic compounds, where one sublattice can be considered as molten.
Additional Material:
6 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jrs.1250080405
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