Structure and vibrational spectra of dou
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N. Khay; A. Ennaciri; A. Rulmont
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Article
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2001
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John Wiley and Sons
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English
β 136 KB
## Abstract The new thallium double diphosphates TlLnP~2~O~7~ (Ln = Dy, Ho, Y, Er, Yb) were synthesized via solidβstate reaction and investigated by xβray diffraction and vibrational spectroscopy. The xβray diffraction patterns of these compounds were indexed in the monoclinic system and their unit