The invited talk was given by J. Rossat-Mignod. ## Inelastic neutron scattering experiments have been carried out on YBa,Cu,O,+, single crystals to investigate the spin dynamics in the pure AF-state (X = 0.
Spin dynamics in near the metamagnetic transition by inelastic neutron scattering
β Scribed by S. Ramos; E.M. Forgan; C. Bowell; S.M. Hayden; A.J. Schofield; A. Wildes; E.A. Yelland; S.P. Brown; M. Laver; R.S. Perry; Y. Maeno
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 254 KB
- Volume
- 403
- Category
- Article
- ISSN
- 0921-4526
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π SIMILAR VOLUMES
Inelastic neutron scattering experiments have been carried out on YBa2Cu306Γ· x single crystals in order to perform a systematic investigation of the spin dynamics in the various typical regimes: the pure and doped AF-states (x = 0,15, 0.37), the weakly doped (x = 0.45, 0.51), the heavily doped (x =
In YbInCu, a valence transition occurs from an almost stable trivalent phase for T > 4.5 K to an intermediate-valence state below 45 K. We have investigated the imaginary part of the dynamic susceptibility ,$' of YbInCu, above and below the transition and compared it with spectra of the stable valen