108 citations · 230 across the 8 of their papers we have counts for
8 papers
Sweet spot in the RuCl magnetic system: nearly ideal moments and maximized ratio under pressure
Pritam Bhattacharyya, Liviu Hozoi, Quirin Stahl +2
Maximizing the ratio between Kitaev and residual Heisenberg interactions is a major goal in nowadays research on Kitaev-Heisenberg quantum magnets. Here we investigate Kitaev-Heise…
Pressure-tuning of -RuCl towards the ideal Kitaev-limit
Quirin Stahl, Tobias Ritschel, Gaston Garbarino +4
We report the discovery of an intriguing pressure-driven phase transformation in the layered Kitaev-material -RuCl. By analyzing both the Bragg scattering as well as the dif…
Coupled frustrated ferromagnetic and antiferromagnetic quantum spin chains in the quasi-one-dimensional mineral antlerite, CuSO(OH)
Anton A. Kulbakov, Denys Y. Kononenko, Satoshi Nishimoto +14
Magnetic frustration, the competition among exchange interactions, often leads to novel magnetic ground states with unique physical properties which can hinge on details of interac…
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…
Temperature-driven reorganization of electronic order in CsVSb
Q. Stahl, D. Chen, T. Ritschel +3
We report a temperature dependent x-ray diffraction study of the electronic ordering instabilities in the kagome material CsVSb. Our measurements between 10 K and 120 K rev…
The role of the nominal iron content in the structural, compositional and physical properties of BaFeS
M. L. Amigó, Q. Stahl, A. Maljuk +6
BaFeS is a quasi-one-dimensional antiferromagnetic insulator that becomes superconducting under hydrostatic pressure. The magnetic ordering temperature, , as well as t…
The incommensurate magnet iron monophosphide FeP: Crystal growth and characterization
I. O. Chernyavskii, S. E. Nikitin, Y. A. Onykiienko +14
We report an optimized chemical vapor transport method, which allows growing FeP single crystals up to 500 mg in mass and 80 in volume. The high quality of the crystals ob…
Collapse of layer dimerization in the photo-induced hidden state of 1T-TaS2
Quirin Stahl, Maximilian Kusch, Florian Heinsch +6
Photo-induced switching between collective quantum states of matter is a fascinating rising field with exciting opportunities for novel technologies. Presently very intensively stu…