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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/906

Title: A lattice dynamical investigation of the zone center frequencies of the orthorhombic NdGaO3 perovskite
Authors: Rani, N
Gohel, V B
Gupta, H C
Singh, M K
Tiwari, L M
Keywords: NdGaO3 perovskite
orthorhombic
frequencies
Issue Date: 2001
Citation: Journal of Physics and Chemistry of Solids, 62(5), 1003-1006
Abstract: A short range force constant model has been applied for the first time to investigate the phonons in NdGaO3 perovskite in the orthorhombic phase. The calculations of phonons have been made with 10 stretching and 10 bending force constants. The calculated values of Raman and infrared frequencies are in good agreement with the observed ones. The infrared frequencies have been assigned for the first time.
URI: http://eprint.iitd.ac.in/dspace/handle/2074/906
Appears in Collections:Physics

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