Encapsulation narrows excitonic homogeneous linewidth of exfoliated MoSe2 monolayer

We use collinear multidimensional coherent spectroscopy to measure van der Waals structures with a nearly diffraction-limited spot size. Encapsulation by boron nitride narrows the homogeneous and inhomogeneous linewidths of excitonic resonances in MoSe2.

Bibliographic Details
Main Authors: Eric W. Martin, Horng Jason, Hanna G. Ruth, Paik Eunice, Wentzel Michael-Henr, Deng Hui, Steven T. Cundiff
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2019/10/epjconf_up2019_06021.pdf