Anomalous Magneto-Optical Response and Chiral Interface of Dipolar Excitons at Twisted Valleys.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.2c01508
Abstract: An anomalous magneto-optical spectrum is discovered for dipolar valley excitons in twisted double-layer transition metal dichalcogenides, where the in-plane magnetic field induces a sizable multiplet splitting of exciton states inside the light cone. Chiral dispersions… read more here.
Keywords: magneto optical; chiral interface; anomalous magneto; response chiral ... See more keywords
Excitons in a twisted world
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DOI: 10.1038/s41565-020-0744-z
Abstract: Breaking the mirror symmetry in twisted bilayer MoSe2 results in large scale exciton dipole oriented domains in a two-dimensional homostructure. read more here.
Keywords: nanotechnology; twisted world; excitons twisted;
Observation of moiré excitons in the twisted WS2/WS2 homostructure.
Sign Up to like & getrecommendations! Published in 2022 at "Nanoscale"
DOI: 10.1039/d2nr02450k
Abstract: Moiré superlattices offer a fascinating platform for designing the properties of optical excitons. The moiré pattern can generate an ordered exciton array in space, making it possible for topological excitons and quantum emitters. Recently, evidence… read more here.
Keywords: ws2 ws2; homostructure; moir excitons; excitons twisted ... See more keywords