liu.seSearch for publications in DiVA
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Excellent humidity sensing properties of cadmium titanate nanofibers
Pakistan Institute of Engineering and Applied Sciences, Islamabad, Pakistan.
Pakistan Institute of Engineering and Applied Sciences, Islamabad, Pakistan.
Pakistan Institute of Engineering and Applied Sciences, Islamabad, Pakistan.
Pakistan Institute of Engineering and Applied Sciences, Islamabad, Pakistan.
Show others and affiliations
2013 (English)In: Ceramics International, ISSN 0272-8842, E-ISSN 1873-3956, Vol. 39, no 1, 457-462 p.Article in journal (Refereed) Published
Abstract [en]

We report humidity sensing characteristics of CdTiO3 nanofibers prepared by electrospinning. The nanofibers were porous having an average diameter and length of similar to 50-200 nm and similar to 100 mu m, respectively. The nanofiber humidity sensor was fabricated by defining aluminum electrodes using photolithography on top of the nanofibers deposited on glass substrate. The performance of the CdTiO3 nanofiber humidity sensor was evaluated by AC electrical characterization from 40% to 90% relative humidity at 25 degrees C. The frequency of the AC signal was varied from 10(-1) to 10(6) Hz. Fast response time and recovery time of 4 s and 6 s were observed, respectively. The sensor was highly sensitive and exhibited a reversible response with small hysteresis of less than 7%. Long term stability of the sensor was confirmed during 30 day test. The excellent sensing characteristics prove that the CdTiO3 nanofibers are potential candidate for use in high performance humidity sensors.

Place, publisher, year, edition, pages
Elsevier, 2013. Vol. 39, no 1, 457-462 p.
Keyword [en]
Cadmium titanate, Nanofibers, Humidity sensor, Response time
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:liu:diva-90214DOI: 10.1016/j.ceramint.2012.06.048ISI: 000315246300059OAI: oai:DiVA.org:liu-90214DiVA: diva2:612337
Note

Funding Agencies|Higher Education Commission (HEC), Pakistan||

Available from: 2013-03-21 Created: 2013-03-21 Last updated: 2017-12-06

Open Access in DiVA

No full text

Other links

Publisher's full text

Authority records BETA

Israr Qadir, MuhammadJamil Rana, SadafWillander, Magnus

Search in DiVA

By author/editor
Israr Qadir, MuhammadJamil Rana, SadafWillander, Magnus
By organisation
Department of Science and TechnologyThe Institute of TechnologyPhysics and Electronics
In the same journal
Ceramics International
Engineering and Technology

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 135 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf