Abstract
The infrared spectra of orthoarsenates with apatite structure, of the formulaM 5(AsO4)3 X (M=Ca, Sr, Ba, Pb andX=F, Cl,Br) are measured and interpreted on the basis of a site-symmetry analysis. The influence of the different cations on the internal vibrations of the AsO3 4-ions is discussed.
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Manca, S.G., Botto, I.L. & Baran, E.J. Die IR-Spektren einiger Arsenat-Halogen-Apatite. Monatshefte für Chemie 111, 949–955 (1980). https://doi.org/10.1007/BF00899261
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DOI: https://doi.org/10.1007/BF00899261