225 citations · 331 across the 4 of their papers we have counts for
4 papers
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…
Evidence for Multiple Phase Transitions in La_1-xCa_xCoO_3
M. Kriener, M. Braden, D. Senff +2
We report thermal-expansion and specific-heat data of the series La_1-xCa_xCoO_3 for 0 <= x <= 0.3. For x = 0 the thermal-expansion coefficient alpha(T) features a pronounced maxim…
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…
Strong damping of phononic heat current by magnetic excitations in SrCu_2(BO_3)_2
M. Hofmann, T. Lorenz, G. S. Uhrig +5
Measurements of the thermal conductivity as a function of temperature and magnetic field in the 2D dimer spin system SrCu(BO) are presented. In zero magnetic field the…