Spectres de vibration et champ de force
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E. Husson; Y. Repelin; M.T. Vandenborre
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Article
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1984
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Elsevier Science
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English
⚖ 368 KB
The i.r. and Raman spectra of the antimonate CaSb20, and arsenate CaAszO, belonging to the "PbSb,O, type" structure are studied. A normal coordinate calculation permitted us to calculate and to compare their relative force fields. A comparison with results obtained for other antimony and arsenic oxi