eprintid: 151
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/01/51
datestamp: 2023-11-09 15:15:47
lastmod: 2023-11-09 15:15:47
status_changed: 2023-11-09 15:13:25
type: conference_item
metadata_visibility: show
creators_name: Norani Muti, M.
creators_name: Thaha, H.
creators_name: Dzilal, A.
creators_name: Dennis, J.O.
title: Nanotube-based chemical sensors
ispublished: pub
keywords: Chemical properties; Chemical sensors; Hydrogen; Nanotubes; Sensors; Titanium dioxide; Titanium oxides, Growth techniques; High purities; Intensive researches; Low costs; Miniaturized sensors; Multi walled; Power consumptions; Sensing elements; Sensing materials; Sensing properties; Sensor technologies; Specific properties; Titania nanotubes; Vertically aligned, Carbon nanotubes
note: cited By 0; Conference of 2007 International Conference on Intelligent and Advanced Systems, ICIAS 2007 ; Conference Date: 25 November 2007 Through 28 November 2007; Conference Code:74506
abstract: Sensor technology has drawn a tremendous amount of attention because of its ability to provide fast feedback on the environment. This has led to intensive research activities worldwide to develop new sensing materials and technologies. With the advancement in nanotechnology, miniaturized sensors with reduced weight, lower power consumption, and low cost can be realized. In order to realize this potential, it is critical to develop reliable growth techniques capable of producing high purity, density and desired properties of the sensing element. This article focuses on the production of good quality sensing elements in the form of nanotubes; carbon nanotubes (CNTs) and titania nanotubes. Both types of CNTs, single-walled (SWCNT) and multiwalled (MWCNT) grown in the form of vertically aligned film on the substrates are believed to have enhanced sensing properties because of their high purity and directionality. Similarly with titania nanotubes, their sensitivity and selectivity towards hydrogen would be greatly increased because of their quality. Based on the changes in the specific properties of these nanotubes, chemical sensors can then be developed. ©2007 IEEE.
date: 2007
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-57949113167&doi=10.1109%2fICIAS.2007.4658535&partnerID=40&md5=3f50f2f0c12b0a883d7dafbaffa4640e
id_number: 10.1109/ICIAS.2007.4658535
full_text_status: none
publication: 2007 International Conference on Intelligent and Advanced Systems, ICIAS 2007
place_of_pub: Kuala Lumpur
pagerange: 997-1000
refereed: TRUE
isbn: 1424413559; 9781424413553
citation:   Norani Muti, M. and Thaha, H. and Dzilal, A. and Dennis, J.O.  (2007) Nanotube-based chemical sensors.  In: UNSPECIFIED.