Zone-center soft mode behavior in the cubic phase of NaNbO3
- 31 January 1982
- journal article
- Published by Elsevier in Solid State Communications
- Vol. 41 (4) , 345-349
- https://doi.org/10.1016/0038-1098(82)90390-8
Abstract
No abstract availableThis publication has 18 references indexed in Scilit:
- Temperature dependence of polar phonons, plasma excitations, and effective charges below the semiconducting-metal phase transition of NbPhysical Review B, 1981
- Correlation of the soft modes in the orthorhombic and cubic phases of KNbO3Journal de Physique, 1981
- Infrared dispersion in SrTiat high temperaturePhysical Review B, 1980
- Infrared and Raman responses in ferroelectric perovskite crystals: Apparent inconsistenciesPhysical Review B, 1980
- Plasmon and polar optical phonons in reduced rutilePhysical Review B, 1977
- Origin of Raman Scattering and Ferroelectricity in Oxidic PerovskitesPhysical Review Letters, 1976
- Temperature dependence of transverse- and longitudinal-optic modes in Ti(rutile)Physical Review B, 1974
- Studies of the lattice parameters and domains in the phase transitions of NaNbO3Acta Crystallographica Section A, 1973
- X-ray diffuse scattering from NaNbO3as a function of temperatureActa Crystallographica Section A, 1971
- Determination of the normal vibrational displacements in several perovskites by inelastic neutron scatteringActa Crystallographica Section A, 1970