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cond-mat.str-el2008★ 16 cited
Intersite 4p-3d hybridization in cobalt oxides: a resonant x-ray emission spectroscopy study
György Vankó, Frank M. F. de Groot, Simo Huotari +3
We report on strong dipole transitions to 3d orbitals of neighboring Co atoms in the Co 1s x-ray absorption pre-edge. They are revealed by applying high-resolution resonant x-ray e…
cond-mat.str-el2008★ 41 cited
Anisotropic Susceptibility of La_2-xSr_xCoO_4 related to the Spin States of Cobalt
N. Hollmann, M. W. Haverkort, M. Cwik +4
We present a study of the magnetic susceptibility of La_2-xSr_xCoO_4 single crystals in a doping range 0.3<=x<=0.8. Our data shows a pronounced magnetic anisotropy for all compound…
cond-mat.str-el2007★ 47 cited
Field-dependent thermal transport in the Haldane chain compound NENP
A. V. Sologubenko, T. Lorenz, J. A. Mydosh +3
We present a study of the magnetic field-dependent thermal transport in the spin S=1 chain material Ni(C2H8N2)2NO2(ClO4) (NENP). The measured thermal conductivity is found to be ve…