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Ultrasensitive Airflow Sensors Based on Suspended Carbon Nanotube Networks

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1 Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202107062

Abstract: High‐performance 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

Observation of Van Hove Singularities and Temperature Dependence of Electrical Characteristics in Suspended Carbon Nanotube Schottky Barrier Transistors

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0 Published in 2018 at "Nano-Micro Letters"

DOI: 10.1007/s40820-017-0171-3

Abstract: AbstractA Van Hove singularity (VHS) is a singularity in the phonon or electronic density of states of a crystalline solid. When the Fermi energy is close to the VHS, instabilities will occur, which can give… read more here.

Keywords: schottky barrier; van hove; suspended carbon; nanotube schottky ... See more keywords

Bolometric terahertz detection based on suspended carbon nanotube fibers

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0 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