Sensitive Room-Temperature Graphene Photothermoelectric Terahertz Detector Based on Asymmetric Antenna Coupling Structure

Sensitive Room-Temperature Graphene Photothermoelectric Terahertz Detector Based on Asymmetric Antenna Coupling Structure

A highly sensitive room-temperature graphene photothermoelectric terahertz detector, with an efficient optical coupling structure of asymmetric logarithmic antenna, was fabricated by planar micro-nano processing technology and two-dimensional material transfer techniques. The designed logarithmic an...

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Bibliographic Details
Main Authors:	Liang Hong, Lanxia Wang, Miao Cai, Yifan Yao, Xuguang Guo, Yiming Zhu
Format:	Article
Language:	English
Published:	MDPI AG 2023-03-01
Series:	Sensors
Subjects:	graphene photothermoelectric terahertz detector noise equivalent power
Online Access:	https://www.mdpi.com/1424-8220/23/6/3249

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