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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Bibliographic Details
Main Authors: Maragkakis George Miltos, Psilodimitrakopoulos Sotiris, Mouchliadis Leonidas, Paradisanos Ioannis, Lemonis Andreas, Kioseoglou George, Stratakis Emmanuel
Format: Article
Language:English
Published: Institue of Optics and Electronics, Chinese Academy of Sciences 2019-11-01
Series:Opto-Electronic Advances
Subjects:
nonlinear imaging of 2d materials
crystal orientation mapping
crystal quality marker
polarization-resolved second-harmonic generation
atomically thin transition metal dichalcogenides
graphene-related materials
Online Access:http://www.oejournal.org/article/doi/10.29026/oea.2019.190026

Internet

http://www.oejournal.org/article/doi/10.29026/oea.2019.190026

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