Electrically-driven ultrafast out-of-equilibrium light emission from hot electrons in suspended graphene/hBN heterostructures

Nanoscale light sources with high speed of electrical modulation and low energy consumption are key components for nanophotonics and optoelectronics. The record-high carrier mobility and ultrafast carrier dynamics of graphene make it promising as an atomically thin light emitter, which can be furthe...

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Bibliographic Details

Published in:	International Journal of Extreme Manufacturing
Main Authors:	Qiang Liu, Wei Xu, Xiaoxi Li, Tongyao Zhang, Chengbing Qin, Fang Luo, Zhihong Zhu, Shiqiao Qin, Mengjian Zhu, Kostya S Novoselov
Format:	Article
Language:	English
Published:	IOP Publishing 2023-01-01
Subjects:	suspended graphene ultrafast light emitter van der Waals heterostructures thermal radiation electron–phonon interaction
Online Access:	https://doi.org/10.1088/2631-7990/acfbc2