Abstract
Phonon dispersion relations of graphite are calculated by using the Born-von Kármán force constant model. Eight force parameters are introduced to take anisotropic properties of graphite into account, and are determined so as to fit available experimental data including a new finding that A2u out of plane mode occurs at 868 cm-1.
Original language | English |
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Pages (from-to) | 337-338 |
Number of pages | 2 |
Journal | journal of the physical society of japan |
Volume | 47 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1979 |
ASJC Scopus subject areas
- Physics and Astronomy(all)