541 citations · 1.7k across the 8 of their papers we have counts for
8 papers
Anomalous expansion and phonon damping due to the Co spin-state transition in RCoO_3 with R = La, Pr, Nd and Eu
K. Berggold, M. Kriener, P. Becker +4
We present a combined study of the thermal expansion and the thermal conductivity of the perovskite series RCoO_3 with R = La, Nd, Pr and Eu. The well-known spin-state transition i…
Magnetic and structural transitions in LaCoO ( = Ca, Sr, and Ba)
M. Kriener, M. Braden, H. Kierspel +4
We report thermal-expansion, lattice-constant, and specific-heat data of the series La_1-xA_xCoO_3 for 0<= x <= 0.30 with A = Ca, Sr, and Ba. For the undoped compound LaCoO_3 the t…
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…