Mesoporous In2O3 : Effect of Material Structure on the Gas Sensing
Joint Authors
Ren, X. H.
Pan, Q. Y.
Xu, Jiaqiang
Cheng, Z. X.
Source
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-05-04
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Engineering Sciences and Information Technology
Chemistry
Civil Engineering
Abstract EN
We present a semiconductor gas sensor based on mesoporous In2O3 (m-In2O3).
The m-In2O3 was successfully fabricated by a simple sol-gel process, using block copolymer PE6800 as a soft template.
The results of gas sensing reveal that the m-In2O3 prepared at room temperature shows higher resistance, which plays the key role in its greater sensitivity.
The pore structure of material has an influence on gas adsorption on the material surface, which further affects response-recovery time of gas sensor.
American Psychological Association (APA)
Cheng, Z. X.& Ren, X. H.& Xu, Jiaqiang& Pan, Q. Y.. 2011. Mesoporous In2O3 : Effect of Material Structure on the Gas Sensing. Journal of Nanomaterials،Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-488650
Modern Language Association (MLA)
Cheng, Z. X.…[et al.]. Mesoporous In2O3 : Effect of Material Structure on the Gas Sensing. Journal of Nanomaterials No. 2011 (2011), pp.1-6.
https://search.emarefa.net/detail/BIM-488650
American Medical Association (AMA)
Cheng, Z. X.& Ren, X. H.& Xu, Jiaqiang& Pan, Q. Y.. Mesoporous In2O3 : Effect of Material Structure on the Gas Sensing. Journal of Nanomaterials. 2011. Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-488650
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-488650
