| dc.contributor.author |
Jinesh, Mathew |
|
| dc.contributor.author |
Mahesh, V V |
|
| dc.contributor.author |
Radhakrishnan, P |
|
| dc.date.accessioned |
2010-12-17T05:07:47Z |
|
| dc.date.available |
2010-12-17T05:07:47Z |
|
| dc.date.issued |
2008-08 |
|
| dc.identifier.issn |
1726-5479 |
|
| dc.identifier.other |
Sensors & Transducers Journal, Vol. 95, Issue 8, August 2008, pp. 65-71 |
|
| dc.identifier.uri |
http://dyuthi.cusat.ac.in/xmlui/purl/2042 |
|
| dc.description.abstract |
The design and fabrication of fiber based ammonia sensors employing Bromothymol blue
and Chitosan as sensing elements are presented in this paper. In the presence of ammonia gas the
absorption of Bromothymol blue changes while in the case of Chitosan the refractive index changes
which in turn modulates the intensity of light propagating through a fiber. |
en_US |
| dc.description.sponsorship |
Cochin University of Science and Technology |
en_US |
| dc.language.iso |
en |
en_US |
| dc.publisher |
International Frequency Sensor Association |
en_US |
| dc.subject |
Fiber optic sensor |
en_US |
| dc.subject |
Evanescent wave |
en_US |
| dc.subject |
Bromothymol Blue |
en_US |
| dc.subject |
Chitosan |
en_US |
| dc.title |
Comparative Performance of Two Fiber Optic Ammonia Sensors Employing Different Sensing Materials |
en_US |
| dc.type |
Working Paper |
en_US |
| dc.contributor.faculty |
Technology |
en_US |