Enhanced Performance of Single-Walled Carbon Nanotube-Germanium Near-Infrared Photodetector by Doping with Au Nanoparticles

This paper presents a near-infrared (near-IR) photodetector based on a gold nanoparticles-doped (AuNPs-doped), single-walled carbon nanotube–germanium (SWCNT/Ge) heterojunction. The responsivity, detectivity, and response time of the AuNPs-doped, SWCNT/Ge heterojunction photodetector measured 476 mA...

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Bibliographic Details

Published in:	Photonics
Main Authors:	Tao Qi, Yaolun Yu, Junku Liu, Yi Jia, Dazhi Ding
Format:	Article
Language:	English
Published:	MDPI AG 2022-08-01
Subjects:	SWCNT/Ge heterojunction near-infrared photodetector gold nanoparticles-doped
Online Access:	https://www.mdpi.com/2304-6732/9/9/615