86 citations · 633 across the 29 of their papers we have counts for
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ZnPSe as ultrabright indirect bandgap system with microsecond excitonic lifetimes
M. Grzeszczyk, K. S. Novoselov, M. Koperski
We report an optical characterization of ZnPSe crystals that demonstrates indirect band gap characteristics in combination with unusually strong photoluminescence. We found evi…
Anisotropic Optical And Vibrational Properties Of GeS
Natalia Zawadzka, Łucja Kipczak, Tomasz Woźniak +4
The optical response of bulk germanium sulfide (GeS) is investigated systematically using different polarization-resolved experimental techniques, such as photoluminescence (PL), r…
Pressure-driven phase transitions in bulk HfS
M. Grzeszczyk, J. Gawraczyński, T. Woźniak +5
The effect of hydrostatic pressure up to 27 GPa on the Raman scattering (RS) in bulk HfS is investigated. There are two transformations of RS spectra, which take place during c…
Magnon-polarons in van der Waals antiferromagnet FePS3
D. Vaclavkova, M. Palit, J. Wyzula +11
The hybridization of magnons (spin waves) with phonons, if sufficiently strong and comprising long wavelength excitations, may offer a new playground when manipulating the magnetic…
The optical response of artificially twisted MoS bilayers
M. Grzeszczyk, J. Szpakowski, A. O. Slobodeniuk +8
Two-dimensional layered materials offer the possibility to create artificial vertically stacked structures possessing an additional degree of freedom - .…
Rydberg series of dark excitons and the conduction band spin-orbit splitting in monolayer WSe
Piotr Kapuscinski, Alex Delhomme, Diana Vaclavkova +7
Strong Coulomb correlations together with multi-valley electronic bands in the presence of spin-orbit interaction and possible new optoelectronic applications are at the heart of s…