Physical Review Letters · 1996 · 19 citations · 9 references
Natural SciencesMaterials SciencePhysicsCondensed Matter PhysicsCrystal StructureSolid State PhysicsCrystal SystemsCrystallographySymmetry BreakingCrystallographic Defects
A Comment on the Letter by C. H. Park and D. J. Chadi, Phys. Rev. Lett. 76, 2314 (1996). The authors of the Letter offer a Reply.Received 8 May 1996DOI:https://doi.org/10.1103/PhysRevLett.77.2591©1996 American Physical Society
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B. S. Wherrett · Optica Acta International Journal of Optics · 1984 · 331 citations
Raman Detection of One-Phonon—Two-Phonon Interactions in CuCl
M. Krauzman, R. M. Pick, H. Poulet et al. · Physical Review Letters · 1974 · 78 citations
Fermi Resonance in the Phonon Spectra of Copper Halides
G. Kanellis, W. Kress, H. Bilz · Physical Review Letters · 1986 · 39 citations