70 citations · 213 across the 7 of their papers we have counts for
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Damping of antiferromagnetic spin waves by valence fluctuations in the double layer perovskite YBaFe2O5
S. Chang, P. Karen, M. P. Hehlen +2
Inelastic neutron scattering experiments show that spin dynamics in the charge ordered insulating ground state of the double-layer perovskite YBaFe2O5 is well described in terms of…
Stabilization of charge ordering in La_(1/3)Sr_(2/3)FeO_(3-d) by magnetic exchange
R. J. McQueeney, J. Ma, S. Chang +3
The magnetic exchange energies in charge ordered La_(1/3)Sr_(2/3)FeO_(3-d) (LSFO) and its parent compound LaFeO_(3) (LFO) have been determined by inelastic neutron scattering. In L…
Anisotropic intermediate valence in Yb2M3Ga9 (M = Rh, Ir)
A. D. Christianson, J. M. Lawrence, A. M. Lobos +10
The intermediate valence compounds Yb2M3Ga9 (M = Rh, Ir) exhibit an anisotropic magnetic susceptibility. We report measurements of the temperature dependence of the 4f occupation n…
Crystalline Electric Field Effects in CeMIn5: Superconductivity and the Influence of Kondo Spin Fluctuations
A. D. Christianson, E. D. Bauer, J. M. Lawrence +9
We have measured the crystalline electric field (CEF) excitations of the CeMIn5 (M = Co, Rh, Ir) series of heavy fermion superconductors by means of inelastic neutron scattering. F…