返回
Atomically thin quantum light-emitting diodes
DOI:10.1038/ncomms12978.png)
摘要
En 中文
Transition metal dichalcogenides are optically active, layered materials promising for fast optoelectronics and on-chip photonics. We demonstrate electrically driven single-photon emission from localized sites in tungsten diselenide and tungsten disulphide. To achieve this, we fabricate a light-emitting diode structure comprising single-layer graphene, thin hexagonal boron nitride and transition metal dichalcogenide mono- and bi-layers. Photon correlation measurements are used to confirm the single-photon nature of the spectrally sharp emission. These results present the transition metal dichalcogenide family as a platform for hybrid, broadband, atomically precise quantum photonics devices.
Keyword:
GRAPHENE
EMISSION
EMITTERS
AI总结
对已上传原文的论文进行重点信息的提取,主要内容包括:简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
15.7
论文数:
9.3W
被引数:
91.2W
机构
引用论文
Solvent and ion pairing effects on the reaction entropy for the electroreduction of aromatic molecules溶剂和离子对对对芳族分子电还原反应熵的影响
Solar-energy conversion and light emission in an atomic monolayer p-n diode原子单层p-n二极管中的太阳能转换和光发射
NATURE NANOTECHNOLOGY
IF34.9
Strain-Induced Spatial and Spectral Isolation of Quantum Emitters in Mono- and Bilayer WSe2
NANO LETTERS
IF9.1
Optoelectronic devices based on electrically tunable p-n diodes in a monolayer dichalcogenide基于单层二硫族化物中电调谐p-n二极管的光电器件
NATURE NANOTECHNOLOGY
IF34.9

