Phonon Dispersion Relations in PrBa2Cu3O6+x (x ~ 0.2)

Phonon Dispersion Relations in PrBa2Cu3O6+x (x ~ 0.2)

We report measurements of the phonon dispersion relations in non-superconducting, oxygen-deficient PrBa2Cu3O6+x (x ~ 0.2) by inelastic neutron scattering. The data are compared with a model of the lattice dynamics based on a common interaction potential. Good agreement is achieved for all but two ph...

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Bibliographic Details
Main Authors:	Gardiner, C, Boothroyd, A, Larsen, B, Reichardt, W, Zhokhov, A, Andersen, N, Lister, S, Wildes, A
Format:	Journal article
Published:	2003

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