Journal of Physics C Solid State Physics · 1975 · 16 citations · 5 references
Natural SciencesMaterials SciencePhysicsCondensed Matter PhysicsMaterials PhysicsSolid State PhysicsCrystalline MaterialsOptical Properties Of SolidsPerovskite MaterialsPhase DiagramsPhase TransitionsRaman SpectroscopyCrystallographic Phase TransitionsElectronic Phase TransitionsOptical AbsorptionOptical Absorption SpectraPhase Diagram InterpretationPhase Transition PathwaysRaman ScatteringStructural Phase Transitions
Structural phase transitions are investigated in the mixed crystals PrpLa1-pAlO3 for 1>p>0. Both Raman scattering and optical absorption techniques are used. The measured phase diagram for the mixed crystals is discussed.
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Long wavelength optical phonons in mixed crystals
I. F. Chang, S. S. Mitra · Advances In Physics · 1971 · 424 citations