alloy engineering 1excitons 1magneto-excitonic coupling 1magneto-optical spectroscopy 1van der waals magnets 1
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cond-mat.mtrl-sci2026
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…
cond-mat.mtrl-sci2025
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…