311 citations · 507 across the 9 of their papers we have counts for
9 papers
Local mechanism of valence bond formation in IrTe
T. Ritschel, Q. Stahl, M. Kusch +7
Doped IrTe is considered a platform for topological superconductivity and therefore receives currently a lot of interest. In addition, the superconductivity in these materials…
Anisotropic Particle-Hole Excitations in Black Phosphorus
R. Schuster, J. Trinckauf, M. Knupfer +1
We report about the energy and momentum resolved optical response of black phosphorus (BP) in its bulk form. Along the armchair direction of the puckered layers we find a highly di…
Orbital textures and charge density waves in transition metal dichalcogenides
T. Ritschel, J. Trinckauf, K. Koepernik +6
Low-dimensional electron systems, as realized naturally in graphene or created artificially at the interfaces of heterostructures, exhibit a variety of fascinating quantum phenomen…
Orbital control of effective dimensionality: from spin-orbital fractionalization to confinement in the anisotropic ladder system CaCu2O3
Valentina Bisogni, Krzysztof Wohlfeld, Satoshi Nishimoto +11
Fractionalization of an electronic quasiparticle into spin, charge and orbital parts is a fundamental and characteristic property of interacting electrons in one dimension. However…
Pressure dependence of the charge density wave in 1T-TaS2 and its relation to superconductivity
T. Ritschel, J. Trinckauf, G. Garbarino +5
We present a state-of-the-art x-ray diffraction study of the charge density wave order in 1T-TaS2 as a function of temperature and pressure. Our results prove that the charge densi…
Formation of the coherent heavy fermion liquid at the 'hidden order' transition in URu2Si2
Shouvik Chatterjee, Jan Trinckauf, Torben Hanke +6
In this article we present high-resolution angle-resolved photoemission (ARPES) spectra of the heavy-fermion superconductor URuSi. Measurements as a function of both excita…
Bond disorder and breakdown of ballistic heat transport in the spin-1/2 antiferromagnetic Heisenberg chain as seen in Ca-doped SrCuO2
N. Hlubek, P. Ribeiro, R. Saint-Martin +9
We study the impact of a weak bond disorder on the spinon heat transport in the S=1/2 antiferromagnetic (AFM) Heisenberg chain material Sr_{1-x}Ca_xCuO_2. We observe a drastic supp…
Electronic confinement and ordering instabilities in colossal magnetoresistive bilayer manganites
J. Trinckauf, T. Hänke, V. Zabolotnyy +11
We present angle-resolved photoemission studies of (La1-zPrz)2-2xSr1+2xMn2O7 with x=0.4 and z=0.1,0.2 and 0.4 along with density functional theory calculations and x-ray scattering…
Surface and bulk electronic structure of unconventional superconductor Sr_2RuO_4: unusual splitting of the beta-band
V. B. Zabolotnyy, E. Carleschi, T. K. Kim +10
We present an angle resolved photoemission study of the surface and bulk electronic structure of the single layer ruthenate SrRuO. As the early studies of its electronic st…