P. Stein

collaborators

3 papers

cond-mat.str-el2023

Electronic excitations in $5 d^{4}$ J=0 Os $^{4 +}$ halides studied by RIXS and optical spectroscopy

P. Warzanowski, M. Magnaterra, P. Stein +10

We demonstrate that the cubic antifluorite-type halides K $_{2}$ OsCl $_{6}$ , K $_{2}$ OsBr $_{6}$ , and Rb $_{2}$ OsBr $_{6}$ are excellent realizations of non-magnetic J=0 compounds. The magnetic susc…

cond-mat.str-el2023

Chiral excitations and the intermediate-field spin-liquid regime in the Kitaev magnet $α$ -RuCl $_{3}$

Anuja Sahasrabudhe, Mikhail A. Prosnikov, Thomas C. Koethe +6

In the Kitaev magnet $α$ -RuCl $_{3}$ , the existence of a magnetic-field-induced quantum spin liquid phase and of anyonic excitations are discussed controversially. We address this elu…

cond-mat.str-el2018

Phonon mode calculations and Raman spectroscopy of the bulk-insulating topological insulator BiSbTeSe $_{2}$

Raphael German, Evgenia V. Komleva, Philipp Stein +5

The tetradymite compound BiSbTeSe $_{2}$ , is one of the most bulk-insulating three-dimensional topological insulators, which makes it important in the topological insulator research.…

Electronic excitations in 5d4 J=0 Os4+ halides studied by RIXS and optical spectroscopy

Chiral excitations and the intermediate-field spin-liquid regime in the Kitaev magnet α-RuCl3​

Phonon mode calculations and Raman spectroscopy of the bulk-insulating topological insulator BiSbTeSe2​

Electronic excitations in $5 d^{4}$ J=0 Os $^{4 +}$ halides studied by RIXS and optical spectroscopy

Chiral excitations and the intermediate-field spin-liquid regime in the Kitaev magnet $α$ -RuCl $_{3}$

Phonon mode calculations and Raman spectroscopy of the bulk-insulating topological insulator BiSbTeSe $_{2}$