Origin of the “Waterfall” Effect in Phonon Dispersion of Relaxor Perovskites

Physical Review Letters

Volumn 91, Issue 10, 2003, Pages

  Hlinka, J ^a   Kamba, S ^a   Petzelt, J ^a   Kulda, J ^b   Randall, C A ^c   Zhang, S J ^c  

^a INSTITUTE OF PHYSICS   (Czech Republic)

^b INSTITUT LAUE LANGEVIN   (France)

^c PENNSYLVANIA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BRILLOUIN SCATTERING; NEUTRON SCATTERING; PEROVSKITE;

PHONON DISPERSION;

PHONONS;

EID: 0142120682     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.91.107602     Document Type: Article

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