Schwingungsspektren von Ag3PS4 und Cu3PS4 / Vibrational Spectra of Ag3PS4 and Cu3PS4
Open Access
- 1 January 1983
- journal article
- research article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung A
- Vol. 38 (1) , 27-30
- https://doi.org/10.1515/zna-1983-0106
Abstract
The infrared and Raman spectra of silver thiophosphate Ag3PS4 have been recorded. The observed frequencies are assigned on the basis of tetrahedral units by considering a splitting of the F2 modes by the crystal field. The vibrational frequencies of copper thiophosphate Cu3PS4 are completed for the far infrared region. For both title compounds DTA-data have been determined and interpreted.Keywords
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