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Bulk monolayer: Bring monolayer optical nonlinearity into solution-processible bulk films

Authors :
Liu, Kaihui
Source :
Matter; August 2024, Vol. 7 Issue: 8 p2771-2772, 2p
Publication Year :
2024

Abstract

Monolayer transition metal dichalcogenides have high nonlinear optical susceptibility but are limited by atomic thickness. Zhou et al. found that MoS2superlattice thin films enhance second harmonic generation efficiency, retaining nonlinear susceptibilities and offering tunable optical cross sections for improved light-matter interaction.

Details

Language :
English
ISSN :
25902385
Volume :
7
Issue :
8
Database :
Supplemental Index
Journal :
Matter
Publication Type :
Periodical
Accession number :
ejs67079528
Full Text :
https://doi.org/10.1016/j.matt.2024.06.039