Etude vibrationnelle d'aluminates et de
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M.C. Saine; E. Husson; H. Brusset; A.Cerez de
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Article
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1982
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Elsevier Science
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English
⚖ 436 KB
The i.r. absorption and Raman scattering spectra of some aluminium and gallium garnets have been studied. They show a stronger force field in the aluminates than in the gallates and the influence of the ionic radius of the Ln" cation on the frequencies of the aluminium-oxygen or gallium~xygen networ