From the 1 of 6 linked papers with an AI index.
6 papers
Tunable Magneto-Excitonic Coupling in Alloyed van der Waals Antiferromagnet
Maciej Smiertka, Oliwia Janikowska, Katarzyna Olkowska-Pucko +18
The paper studies how adding chlorine to the van der Waals antiferromagnet CrSBr changes its electronic and excitonic properties, making excitons more localized and weakening their…
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…
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…
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…
Quadrupolar Excitons in MoSe Bilayers
Jakub JasiÅski, 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…
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 a…