Laser-excited Raman spectra of deuterated KH2PO4
β Scribed by I.P. Kaminow; R.C.C. Leite; S.P.S. Porto
- Publisher
- Elsevier Science
- Year
- 1965
- Tongue
- English
- Weight
- 344 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0022-3697
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π SIMILAR VOLUMES
The low frequency laser excited F&man spectra of KH2PO4 and KD2PO4 single crystals have been measured at room temperature for various orientations and a complete symmetry assignment of the observed modes has been made. In addition to the strongly damped "ferroelectric" quasi-spin wave-like proton mo
scattering spectra of a KH2P04 single crystal were mez.sured at vuious crystal orientations rebtive to the tincident and sntteredlight propagatior! directions. It has been found that the contribution of thelong-rangee!e Jrostatic interaciion is less th;m 10% of the total scattering effitiency of the