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High Carrier Mobility in HgTe Quantum Dot Solids Improves Mid-IR Photodetectors

Authors :
Philippe Guyot-Sionnest
Dmitri V. Talapin
Xinzheng Lan
Menglu Chen
Xin Tang
Margaret H. Hudson
Yuanyuan Wang
Source :
ACS Photonics. 6:2358-2365
Publication Year :
2019
Publisher :
American Chemical Society (ACS), 2019.

Abstract

Improved mid-infrared photoconductors based on colloidal HgTe quantum dots are realized using a hybrid ligand exchange and polar phase transfer. The doping can also be controlled n and p by adjusti...

Details

ISSN :
23304022
Volume :
6
Database :
OpenAIRE
Journal :
ACS Photonics
Accession number :
edsair.doi...........5ed365c44bda8913e5d523e627cfba6d
Full Text :
https://doi.org/10.1021/acsphotonics.9b01050