ISSN:
0377-0486
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Physics
Notes:
A Raman study of a geological fluorapatite with significant substitutions of Ca2+ by Sr2+ and Ce3+ and some other minor impurities is reported. The spectra were measured at 10 K and at room temperature using excitation wavelengths of 488, 514.5 and 647.1 nm. Strong vibroelectronic transitions were observed and are explained in terms of the role played by the impurities.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jrs.1250200105
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