Lattice dynamics of cupric oxide
- Cite this article as:
- Reichardt, W., Gompf, F., Aïn, M. et al. Z. Physik B - Condensed Matter (1990) 81: 19. doi:10.1007/BF01454208
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By inelastic neutron scattering we have measured phonon dispersion curves of CuO in several directions. The phonon data are well reproduced by a 22 parameter rigid ion model. Various models with reduced numbers of fit parameters are described.