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...
Hlavní autoři: | Gardiner, C, Boothroyd, A, Larsen, B, Reichardt, W, Zhokhov, A, Andersen, N, Lister, S, Wildes, A |
---|---|
Médium: | Journal article |
Vydáno: |
2003
|
Podobné jednotky
-
Dispersive magnetic excitations in non-superconducting PrBa2Cu3O6+x (x approximate to 0.93)
Autor: Gardiner, C, a další
Vydáno: (2002) -
Coupled magnetic excitations in single crystal PrBa(2)Cu(3)O(6.2).
Autor: Lister, S, a další
Vydáno: (2001) -
Magnetic excitations and pressure studies on single-crystals of PrBa2Cu3O6+x
Autor: Lister, S, a další
Vydáno: (1999) -
High-energy Cu spin excitations in PrBa2Cu3O6+x
Autor: Boothroyd, A, a další
Vydáno: (2005) -
Magnetic excitations of single-crystal PrBa2Cu3O6.2
Autor: Lister, S, a další
Vydáno: (2000)