Soft optic phonon mode in ferroelectric Pb5Ge3O11

G. Burns; B.A. Scott

doi:10.1016/0375-9601(72)90695-0

Physics Letters A

Paper

08 May 1972

Soft optic phonon mode in ferroelectric Pb₅Ge₃O₁₁

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Abstract

A temperature dependent "soft" optic phonon is found in the ferroelectric Pb5Ge3O11. Other details of the optic phonons that transform as the totally symmetric irreducible representation also are reported. © 1972.

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'Dirty' displacive ferroelectrics

Gerald Burns, B.A. Scott

Solid State Communications

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Phonons in CaCuO2

G. Burns, M.K. Crawford, et al.

Physical Review B

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Growth of YBa₂Cu₃O_x single crystals

D. Kaiser, F. Holtzberg, et al.

Applied Physics Letters

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Crystal growth and ferroelectric and optical properties of K _xNa_1-x Ba₂Nb₅O₁₅

G. Burns, E.A. Giess, et al.

Journal of Applied Physics

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Abstract

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