Title of article
A lattice dynamical investigation of the zone center frequencies of the orthorhombic NdGaO3 perovskite
Author/Authors
Rani، N. نويسنده , , Gohel، V.B. نويسنده , , Gupta، H.C. نويسنده , , Singh، M.K. نويسنده , , Tiwari، L.M. نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
-1002
From page
1003
To page
0
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.
Keywords
cowpea , mungbean , Physiology , carbon movement , soil moisture , potassium
Journal title
Journal of Physics and Chemistry of Solids
Serial Year
2001
Journal title
Journal of Physics and Chemistry of Solids
Record number
40332
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