Optical detection of the susceptibility tensor in two-dimensional crystals

Experimental testing of the expected linear optical anisotropy of 2D crystals, arising from their finite thickness, have so far been complicated by substrate contributions. Here, immersion of monolayer samples in a low-refractive-index polymer allows more accurate determination of their optical cons...

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Bibliographic Details
Main Authors: Zhemi Xu, Davide Ferraro, Annamaria Zaltron, Nicola Galvanetto, Alessandro Martucci, Luzhao Sun, Pengfei Yang, Yanfeng Zhang, Yuechen Wang, Zhongfan Liu, Joshua D. Elliott, Margherita Marsili, Luca Dell’Anna, Paolo Umari, Michele Merano
Format: Article
Language:English
Published: Nature Publishing Group 2021-09-01
Series:Communications Physics
Online Access:https://doi.org/10.1038/s42005-021-00711-3
Description
Summary:Experimental testing of the expected linear optical anisotropy of 2D crystals, arising from their finite thickness, have so far been complicated by substrate contributions. Here, immersion of monolayer samples in a low-refractive-index polymer allows more accurate determination of their optical constants.
ISSN:2399-3650