Berggold, K., Kriener, M., Becker, P., Benomar, M., Reuther, M., Zobel, C., ...
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 in LaCoO_3 is...
Magnetic and structural transitions in La$_{1-x}A_{1-x}$CoO$_{3}$, $A$ = Ca, Sr, and Ba (2008)
Kriener, M., Braden, M., Kierspel, H., Senff, D., Zabara, O., Zobel, C., ...
We report thermal-expansion, lattice-constant, and specific-heat data of the series La$_{1-x}A_x$CoO$_3$ for $0\leq x \leq 0.30$ with $A$ = Ca, Sr, and Ba. For the undoped compound LaCoO$_3$ the...
The spin state transition in LaCoO$_{3}$; revising a revision (2006)
Haverkort, M. W., Hu, Z., Cezar, J. C., Burnus, T., Hartmann, H., Reuther, M., ...
Using soft x-ray absorption spectroscopy and magnetic circular dichroism at the Co-$L_{2,3}$ edge we reveal that the spin state transition in LaCoO$_{3}$ can be well described by a low-spin ground...
Thermal Conductivity, Thermopower, and Figure of Merit of La_{1-x}Sr_xCoO_3 (2005)
Berggold, K., Kriener, M., Zobel, C., Reichl, A., Freimuth, A., Lorenz, T.
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
Spin-State Transition and Metal-Insulator Transition in La$_{1-x}$Eu$_x$CoO$_3$} (2004)
Baier, J., Jodlauk, S., Kriener, M., Reichl, A., Zobel, C., Kierspel, H., ...
We present a study of the structure, the electric resistivity, the magnetic susceptibility, and the thermal expansion of La$_{1-x}$Eu$_x$CoO$_3$. LaCoO$_3$ shows a temperature-induced spin-state...
Structure, Magnetization and Resistivity of La$_{1-x}$M$_x$CoO$_3$ (M = Ca, Sr, and Ba) (2004)
Kriener, M., Zobel, C., Reichl, A., Baier, J., Cwik, M., Berggold, K., ...
We present an investigation of the influence of structural distortions in charge-carrier doped \lmco by substituting La$^{3+}$ with alkaline earth metals of strongly different ionic sizes, that is M...
Evidence for orbital ordering in LaCoO3 (2003)
Maris, G., Ren, Y., Volotchaev, V., Zobel, C., Lorenz, T., Palstra, T. T. M.
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 alternation of short and...
Evidence for orbital ordering in LaCoO3 (2003)
Maris, G., Ren, Y., Volotchaev, V., Zobel, C., Lorenz, T., Palstra, T.T.M.
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 states (S=1) of LaCoO3. The alternation of short and...
Evidence for a Low-Spin to Intermediate-Spin State Transition in LaCoO3 (2002)
Zobel, C., Kriener, M., Bruns, D., Baier, J., Gr"uninger, M., Lorenz, T., ...
We present measurements of the magnetic susceptibility and of the thermal expansion of a LaCoO$_3$ single crystal. Both quantities show a strongly anomalous temperature dependence. Our data are...
The Guest is a Hot Meal - Questioning Researchers' Identities in Mande Studies (2002)
Jansen, J.A.M.M., Zobel, C.
The Guest is a Hot Meal - Questioning Researchers' Identities in Mande Studies (2002)
Jansen, J.A.M.M., Zobel, C.