Evidence of disorder in the perovskite crystals RbCaF3 and Rb0.65K0.35CaF3: Investigation of phonon acoustic modes by inelastic neutron scattering

Physica B: Condensed Matter

Volumn 234-236, Issue , 1997, Pages 139-141

  Rousseau, M ^a   Daniel, Ph ^a   Toulouse, J ^b   Hennion, B ^c  

^a UNIVERSITÉ DU MAINE   (France)

^b LEHIGH UNIVERSITY   (United States)

^c CNRS   (France)

Author keywords

Anisotropy; Perovskite compounds; Phase transitions; Phonons

Indexed keywords

ACOUSTIC WAVES; ANISOTROPY; NEUTRON SCATTERING; PHASE TRANSITIONS; PHONONS; RUBIDIUM COMPOUNDS;

FLUOROPEROVSKITE CRYSTALS;

PEROVSKITE;

EID: 17544384928     PISSN: 09214526     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0921-4526(96)00928-3     Document Type: Article

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