Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1623858 | Journal of Alloys and Compounds | 2008 | 5 Pages |
Abstract
LiNbO3 single crystals were grown by the Czochralski technique in an air atmosphere. The polarized IR and Raman spectra of both poled and unpoled LiNbO3 single crystals were measured and compared. The spectra were recorded at different temperatures between 20 and 300 K. In addition, we discussed the phonon anomalies and anharmonicity in both, IR and Raman spectra.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Aleksandar Golubović, Radoš Gajić, Ivana Hinić, Maja Šćepanović,