Imaging the crystal orientation of 2D transition metal dichalcogenides using polarization-resolved second-harmonic generation

Imaging the crystal orientation of 2D transition metal dichalcogenides using polarization-resolved second-harmonic generation

We use laser-scanning nonlinear imaging microscopy in atomically thin transition metal dichalcogenides (TMDs) to reveal information on the crystalline orientation distribution, within the 2D lattice. In particular, we perform polarization-resolved second-harmonic generation (PSHG) imaging in a stati...

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Auteurs principaux: Maragkakis George Miltos, Psilodimitrakopoulos Sotiris, Mouchliadis Leonidas, Paradisanos Ioannis, Lemonis Andreas, Kioseoglou George, Stratakis Emmanuel
Format: article
Langue:EN
Publié: Institue of Optics and Electronics, Chinese Academy of Sciences 2019
Sujets:
nonlinear imaging of 2d materials
crystal orientation mapping
crystal quality marker
polarization-resolved second-harmonic generation
atomically thin transition metal dichalcogenides
graphene-related materials
Optics. Light
QC350-467
Accès en ligne:https://doaj.org/article/2b725358bc5d4732b2cd72bf2444e67f
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https://doaj.org/article/2b725358bc5d4732b2cd72bf2444e67f

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