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Ultrafast nonlinear optics of Niobium selenide nanosheets.

Authors :
Zhou, Li
Wang, Yiduo
Wang, Yingwei
Kang, Jianlong
Zheng, Wanxin
He, Jun
Source :
Journal of Nonlinear Optical Physics & Materials. Mar2024, Vol. 33 Issue 1, p1-11. 11p.
Publication Year :
2024

Abstract

In this work, the nonlinear optical response and the ultrafast carrier dynamics in the visible region of NbSe2 are investigated. The transient absorption (TA) spectra reveal the relaxation process, including electron–phonon scattering and phonon–phonon scattering. These results contribute to an in-depth understanding of the light-matter interactions and carrier dynamics in NbSe2 and will establish a foundation for its applications in nonlinear photonic and optoelectronic devices. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
02188635
Volume :
33
Issue :
1
Database :
Academic Search Index
Journal :
Journal of Nonlinear Optical Physics & Materials
Publication Type :
Academic Journal
Accession number :
175944464
Full Text :
https://doi.org/10.1142/S0218863523400015