Electrical properties and chemiresistive response to 2,4,6 trinitrotoluene vapours of large area arrays of Ge nanowires

Electrical properties and chemiresistive response to 2,4,6 trinitrotoluene vapours of large area arrays of Ge nanowires

Abstract We study the electrical and morphological properties of random arrays of Ge nanowires (NW) deposited on sapphire substrates. NW-based devices were fabricated with the aim of developing chemiresistive-type sensors for the detection of explosive vapours. We present the results obtained on pri...

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Bibliographic Details
Main Authors: Paola Frigeri, Enos Gombia, Matteo Bosi, Giovanna Trevisi, Luca Seravalli, Claudio Ferrari
Format: Article
Language:English
Published: SpringerOpen 2023-02-01
Series:Nanoscale Research Letters
Subjects:
Nanowire
Ge
NW–NW junctions
Electrical properties
Chemiresistive sensor
Explosive detection
Online Access:https://doi.org/10.1186/s11671-023-03780-1

Internet

https://doi.org/10.1186/s11671-023-03780-1

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