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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/1493

Title: Zone center phonons of the orthorhombic trifluorides MF3 (M=Dy, Lu)
Authors: Gupta, H C
Tripathi, Upendra
Tiwari, L M
Keywords: Orthorhombic trifluorides
Raman frequencies
Infrared frequencies
Issue Date: 2005
Citation: Physica B: Condensed Matter, 353(3-4), 176-181
Abstract: A short range force constant model has been applied for the first time to investigate the phonons in trifluorides MF3 (M=Dy, Lu) in their orthorhombic phase. The calculations with 14 stretching and bending force constants provide good agreement for the observed Raman frequencies. The infrared frequencies have been assigned for the first time.
URI: http://eprint.iitd.ac.in/dspace/handle/2074/1493
Appears in Collections:Physics

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