Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7923840 | Materials Chemistry and Physics | 2011 | 6 Pages |
Abstract
⺠Temperature induced changes of phonon frequencies were observed in LiMnPO4. ⺠The Grüneisen parameters were determined for 5 phonon modes. ⺠The change of frequency of the symmetric Agν1 mode was small. ⺠The thermal dependencies of the antisymmetric modes (Agν3 and Agν4) were stronger.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Krzysztof P. Korona, Joanna Papierska, Maria KamiÅska, Andrzej Witowski, Monika Michalska, Ludwika LipiÅska,