104 citations · 232 across the 8 of their papers we have counts for
8 papers
Effect of impurity substitution on band structure and mass renormalization of the correlated FeTeSe superconductor
S. Thirupathaiah, J. Fink, P. K. Maheshwari +6
Using angle-resolved photoemission spectroscopy (ARPES), we studied the effect of the impurity potential on the electronic structure of FeTeSe superconductor by sub…
The electronic structure of CeCoIn5 from angle-resolved photoemission spectroscopy I: Comparison to LDA
A. Koitzsch, I. Opahle, S. Elgazzar +12
We have investigated the low-energy electronic structure of the heavy fermion superconductor CeCoIn5 by angle-resolved photoemission and band structure calculations. We measured th…
The electronic structure of CeCoIn5 from angle-resolved photoemission spectroscopy II: Hybridization effects
A. Koitzsch, S. V. Borisenko, D. Inosov +9
We have investigated the low-energy electronic structure of the heavy fermion superconductor CeCoIn5 by angle-resolved photoemission. We focus on the dispersion and the peak width…
Magnetic Ordering and Negative Thermal Expansion in PrFeAsO
S. A. J. Kimber, D. N. Argyriou, F. Yokaichiya +9
We report the structure and magnetism of PrOFeAs, one of the parent phases of the newly discovered Fe-As superconductors, as measured by neutron powder diffraction. In common with…
Magnetization of undoped 2-leg S = 1/2 spin ladders in La4Sr10Cu24O41
R. Klingeler, I. Hellmann, P. Ribeiro +2
Magnetization data of single crystalline La4Sr10Cu24O41 are presented. In this compound, doped spin chains and undoped spin ladders are realized. The magnetization, at low temperat…
X-ray absorption spectroscopy on layered cobaltates Na_xCoO_2
T. Kroll, M. Knupfer, J. Geck +7
Measurements of polarization and temperature dependent soft x-ray absorption have been performed on Na_xCoO_2 single crystals with x=0.4 and x=0.6. They show a deviation of the loc…