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The spin state transition in LaCoO; revising a revision
M. W. Haverkort, Z. Hu, J. C. Cezar +11
Using soft x-ray absorption spectroscopy and magnetic circular dichroism at the Co- edge we reveal that the spin state transition in LaCoO can be well described by a…
Thermal Conductivity, Thermopower, and Figure of Merit of La_{1-x}Sr_xCoO_3
K. Berggold, M. Kriener, C. Zobel +3
We present a study of the thermal conductivity k and the thermopower S of single crystals of La_{1-x}Sr_xCoO_3 with 0<= x <= 0.3. For all Sr concentrations La_{1-x}Sr_xCoO_3 has ra…
Spin-State Transition and Metal-Insulator Transition in LaEuCoO}
J. Baier, S. Jodlauk, M. Kriener +5
We present a study of the structure, the electric resistivity, the magnetic susceptibility, and the thermal expansion of LaEuCoO. LaCoO shows a temperature-indu…
Structure, Magnetization and Resistivity of LaMCoO (M = Ca, Sr, and Ba)
M. Kriener, C. Zobel, A. Reichl +7
We present an investigation of the influence of structural distortions in charge-carrier doped \lmco by substituting La with alkaline earth metals of strongly different ioni…
Evidence for orbital ordering in LaCoO3
G. Maris, Y. Ren, V. Volotchaev +3
We present powder and single crystal X-ray diffraction data as evidence for a monoclinic distortion in the low spin (S=0) and intermediate spin state (S=1) of LaCoO3. The alternati…