53 citations · 76 across the 2 of their papers we have counts for
5 papers
Low-temperature ordered phases of the spin- XXZ chain system CsCoCl
O. Breunig, M. Garst, A. Rosch +6
In this study the magnetic order of the spin-1/2 XXZ chain system CsCoCl in a temperature range from 50 mK to 0.5 K and in applied magnetic fields up to 3.5 T is investigat…
The spin- XXZ chain system CsCoCl in a transverse magnetic field
O. Breunig, M. Garst, E. Sela +5
Comparing high-resolution specific heat and thermal expansion measurements to exact finite-size diagonalization, we demonstrate that CsCoCl for a magnetic field along the c…
Systematic X-ray absorption study of hole doping in BSCCO - phases
R. Mueller, M. Schneider, R. Mitdank +6
X-ray absorption spectroscopy (XAS) on the O 1s threshold was applied to Bi-based, single crystalline high temperature superconductors (HTc's), whose hole densities in the CuO2 pla…
Novel Fine-Structure in the Low-Energy Excitation Spectrum of a High-Tc Superconductor by Polarization Dependent Photoemission
R. Manzke, R. Mueller, C. Janowitz +3
Angle-resolved photoemission spectroscopy is performed on single crystals of the single-layer high-Tc superconductor Bi(2)Sr(2-x)La(x)CuO(6+d) at optimal doping (x=0.4) in order to…
Angle resolved photoemission spectroscopy of Sr_2CuO_2Cl_2 - a revisit
C. Duerr, S. Legner, R. Hayn +16
We have investigated the lowest binding-energy electronic structure of the model cuprate Sr_2CuO_2Cl_2 using angle resolved photoemission spectroscopy (ARPES). Our data from about…