Excitonic Linewidth Approaching the Homogeneous Limit in MoS_{2}-Based van der Waals Heterostructures
The strong light-matter interaction and the valley selective optical selection rules make monolayer (ML) MoS_{2} an exciting 2D material for fundamental physics and optoelectronics applications. But, so far, optical transition linewidths even at low temperature are typically as large as a few tens o...
Main Authors: | , , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
American Physical Society
2017-05-01
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Series: | Physical Review X |
Online Access: | http://doi.org/10.1103/PhysRevX.7.021026 |