67 citations · 140 across the 10 of their papers we have counts for
10 papers
Spin injection and emission helicity switching in a 2D perovskite/WSe2 heterostructure
Jakub Jasinski, Francesco Gucci, Thomas Brumme +16
The initialization and control of a long-lived spin population in lead halide perovskites are prerequisites for their use in spintronic applications. Here, we demonstrate circular…
Distinct Magneto-Optical Response of Frenkel and Wannier Excitons in CrSBr
Maciej Smiertka, Michal Rygala, Katarzyna Posmyk +10
This study shows that CrSBr hosts Frenkel-like and Wannier-Mott-like excitons whose distinct spatial character explains their contrasting sensitivity to magnetic order and lattice…
The impact of electrical contacts on the optical properties of a MoS monolayer
Agata Zielińska, Mateusz Dyksik, Alessandro Surrente +4
Achieving high performance in transition-metal-dichalcogenide-based optoelectronic devices is challenging -- the realization of an efficient electrical contacting scheme should not…
Steric Engineering of Exciton Fine Structure in 2D Perovskites
Mateusz Dyksik, Michal Baranowski, Joshua J. P. Thompson +5
A comprehensive study of excitonic properties of 2D layered perovskites is provided, with an emphasis on understanding and controlling the exciton fine structure. First, an overvie…
Study of gold and bismuth electrical contacts to a MoS monolayer
Agata Zielińska, Joanna Prażmowska-Czajka, Mateusz Dyksik +4
Semiconducting transition metal dichalcogenides (TMDCs) present new possibilities for designing novel electronic devices. An efficient contacting scheme is required to take advanta…
Approaching the Intrinsic Properties of Moiré Structures Using Atomic Force Microscopy Ironing
Swaroop Kumar Palai, Mateusz Dyksik, Nikodem Sokolowski +12
Stacking monolayers of transition metal dichalcogenides (TMDs) has led to the discovery of a plethora of new exotic phenomena, resulting from moiré pattern formation. Due to the at…
Quadrupolar Excitons in MoSe Bilayers
Jakub Jasiński, Joakim Hagel, Samuel Brem +11
The quest for platforms to generate and control exotic excitonic states has greatly benefited from the advent of transition metal dichalcogenide (TMD) monolayers and their heterost…
Phonon-bottleneck enhanced exciton emission in 2D perovskites
Joshua J. P. Thompson, Mateusz Dyksik, Paulina Peksa +8
Layered halide perovskites exhibit remarkable optoelectronic properties and technological promise, driven by strongly bound excitons. The interplay of spin-orbit and exchange coupl…
Photophysics of two-dimensional perovskites -- learning from metal halide substitution
Simon Kahmann, Herman Duim, Hong-Hua Fang +6
Whereas their photophysics exhibits an intricate interplay of carriers with the lattice, most reports have so far relied on single compound studies. With the exception of variation…
Microscopic picture of electron-phonon interaction in two-dimensional halide perovskites
David Feldstein, Raul Perea-Causin, Shuli Wang +5
Perovskites have attracted much attention due to their remarkable optical properties. While it is well established that excitons dominate their optical response, the impact of high…