Ultrasensitive Airflow Sensors Based on Suspended Carbon Nanotube Networks
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202107062
Abstract: Highâperformance airflow sensors are in great demand in numerous fields but still face many challenges, such as slow response speed, low sensitivity, large detection threshold, and narrow sensing range. Carbon nanotubes (CNTs) exhibit many advantages… read more here.
Keywords: ultrasensitive airflow; carbon; based suspended; airflow sensors ... See more keywords
Characterization of an Acetone Detector Based on a Suspended WO3-Gate AlGaN/GaN HEMT Integrated With Microheater
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2019.2936912
Abstract: A suspended AlGaN/GaN high electron mobility transistor (HEMT) sensor with a tungsten trioxide (WO3) nanofilm modified gate was microfabricated and characterized for ppm-level acetone gas detection. The sensor featured a suspended circular membrane structure and… read more here.
Keywords: algan gan; integrated microheater; acetone; gate ... See more keywords
Bolometric terahertz detection based on suspended carbon nanotube fibers
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Express"
DOI: 10.7567/1882-0786/ab3bf1
Abstract: Fast and sensitive detection of terahertz radiation is notoriously difficult, especially the detection at the ambient condition. Here, we fabricated bolometric terahertz photodetectors based on suspended carbon nanotube (CNT) fibers. Because the CNT fibers exhibit… read more here.
Keywords: cnt fibers; carbon nanotube; bolometric terahertz; based suspended ... See more keywords