A gas nanosensor unaffected by humidity.
Publication
, Journal Article
Zhang, T; Mubeen, S; Yoo, B; Myung, NV; Deshusses, MA
Published in: Nanotechnology
June 2009
The fabrication of a gas nanosensor for detecting ammonia gas in air that is unaffected by humidity is demonstrated. On functionalizing single-walled carbon nanotube (SWNT) networks with a precise amount of camphorsulfonic-acid-doped polyaniline (PANI(CSA)), the opposite electrical resistance responses of the CSA-doped PANI and SWNTs to humid air effectively canceled each other, thereby eliminating any effects of humidity during sensing experiments. The approach should be widely applicable for eliminating undesirable interferences for gas nanosensors.
Duke Scholars
Published In
Nanotechnology
DOI
EISSN
1361-6528
ISSN
0957-4484
Publication Date
June 2009
Volume
20
Issue
25
Start / End Page
255501
Related Subject Headings
- Temperature
- Sulfonic Acids
- Nanotubes, Carbon
- Nanoscience & Nanotechnology
- Microscopy, Atomic Force
- Humidity
- Gases
- Environmental Monitoring
- Camphor
- Aniline Compounds
Citation
APA
Chicago
ICMJE
MLA
NLM
Zhang, T., Mubeen, S., Yoo, B., Myung, N. V., & Deshusses, M. A. (2009). A gas nanosensor unaffected by humidity. Nanotechnology, 20(25), 255501. https://doi.org/10.1088/0957-4484/20/25/255501
Zhang, Ting, Syed Mubeen, Bongyoung Yoo, Nosang V. Myung, and Marc A. Deshusses. “A gas nanosensor unaffected by humidity.” Nanotechnology 20, no. 25 (June 2009): 255501. https://doi.org/10.1088/0957-4484/20/25/255501.
Zhang T, Mubeen S, Yoo B, Myung NV, Deshusses MA. A gas nanosensor unaffected by humidity. Nanotechnology. 2009 Jun;20(25):255501.
Zhang, Ting, et al. “A gas nanosensor unaffected by humidity.” Nanotechnology, vol. 20, no. 25, June 2009, p. 255501. Epmc, doi:10.1088/0957-4484/20/25/255501.
Zhang T, Mubeen S, Yoo B, Myung NV, Deshusses MA. A gas nanosensor unaffected by humidity. Nanotechnology. 2009 Jun;20(25):255501.
Published In
Nanotechnology
DOI
EISSN
1361-6528
ISSN
0957-4484
Publication Date
June 2009
Volume
20
Issue
25
Start / End Page
255501
Related Subject Headings
- Temperature
- Sulfonic Acids
- Nanotubes, Carbon
- Nanoscience & Nanotechnology
- Microscopy, Atomic Force
- Humidity
- Gases
- Environmental Monitoring
- Camphor
- Aniline Compounds