High-Speed Imaging of Second-Harmonic Generation in MoS<sub>2</sub> Bilayer under Femtosecond Laser Ablation
We report an in situ characterization of transition-metal dichalcogenide (TMD) monolayers and twisted bilayers using a high-speed second-harmonic generation (SHG) imaging technique. High-frequency laser modulation and galvano scanning in the SHG imaging enabled a rapid identification of the crystall...
Main Authors: | Young Chul Kim, Hoseong Yoo, Van Tu Nguyen, Soonil Lee, Ji-Yong Park, Yeong Hwan Ahn |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2021-07-01
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Series: | Nanomaterials |
Subjects: | |
Online Access: | https://www.mdpi.com/2079-4991/11/7/1786 |
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