Abstract
This paper reports the performance of fluorescence gas sensor to detect the presence of volatile organic compounds. Two thin films were prepared; TiO 2 coated with iron (III) meso-tetraphenylporphine chloride (TiO 2 coated IMTPPCl) and TiO 2 coated with manganase (III) 5,10,15,20 tetra (4-pyridyl)-21H, 23H porphine chloride tetrakis (TiO 2 coated MnTPCl). All the thin films were deposited on quartz substrate using selfassembly through dip coating technique. The sensing properties of the thin films toward volatile organic compounds; ethanol, acetone and 2-propanol were studied using luminescence spectrometer. In presence of air and volatile organic compounds, thin films produced different emission spectra and ease for chemical identification process. The thin film of nanocomposite TiO 2 coated IMTPPCl produced more intensive interaction and exhibit good sensitivity than TiO 2 coated MnTPCl nanocomposite thin film. Hence, it is potentially be used as fluorescence gas sensor.
| Original language | English |
|---|---|
| Title of host publication | IEEE International Conference on Semiconductor Electronics, Proceedings, ICSE |
| Pages | 359-362 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 2008 |
| Event | 2008 IEEE International Conference on Semiconductor Electronics, ICSE 2008 - Johor Bahru, Johor Duration: 25 Nov 2008 → 27 Nov 2008 |
Other
| Other | 2008 IEEE International Conference on Semiconductor Electronics, ICSE 2008 |
|---|---|
| City | Johor Bahru, Johor |
| Period | 25/11/08 → 27/11/08 |
Fingerprint
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials
Cite this
The performance of fluorescence gas sensor using TiO 2 coated dye-porphyrin nanocomposite thin films. / Yusoff, Nurul Huda; Mat Salleh, Muhamad; Yahaya, Muhammad.
IEEE International Conference on Semiconductor Electronics, Proceedings, ICSE. 2008. p. 359-362 4770341.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - The performance of fluorescence gas sensor using TiO 2 coated dye-porphyrin nanocomposite thin films
AU - Yusoff, Nurul Huda
AU - Mat Salleh, Muhamad
AU - Yahaya, Muhammad
PY - 2008
Y1 - 2008
N2 - This paper reports the performance of fluorescence gas sensor to detect the presence of volatile organic compounds. Two thin films were prepared; TiO 2 coated with iron (III) meso-tetraphenylporphine chloride (TiO 2 coated IMTPPCl) and TiO 2 coated with manganase (III) 5,10,15,20 tetra (4-pyridyl)-21H, 23H porphine chloride tetrakis (TiO 2 coated MnTPCl). All the thin films were deposited on quartz substrate using selfassembly through dip coating technique. The sensing properties of the thin films toward volatile organic compounds; ethanol, acetone and 2-propanol were studied using luminescence spectrometer. In presence of air and volatile organic compounds, thin films produced different emission spectra and ease for chemical identification process. The thin film of nanocomposite TiO 2 coated IMTPPCl produced more intensive interaction and exhibit good sensitivity than TiO 2 coated MnTPCl nanocomposite thin film. Hence, it is potentially be used as fluorescence gas sensor.
AB - This paper reports the performance of fluorescence gas sensor to detect the presence of volatile organic compounds. Two thin films were prepared; TiO 2 coated with iron (III) meso-tetraphenylporphine chloride (TiO 2 coated IMTPPCl) and TiO 2 coated with manganase (III) 5,10,15,20 tetra (4-pyridyl)-21H, 23H porphine chloride tetrakis (TiO 2 coated MnTPCl). All the thin films were deposited on quartz substrate using selfassembly through dip coating technique. The sensing properties of the thin films toward volatile organic compounds; ethanol, acetone and 2-propanol were studied using luminescence spectrometer. In presence of air and volatile organic compounds, thin films produced different emission spectra and ease for chemical identification process. The thin film of nanocomposite TiO 2 coated IMTPPCl produced more intensive interaction and exhibit good sensitivity than TiO 2 coated MnTPCl nanocomposite thin film. Hence, it is potentially be used as fluorescence gas sensor.
UR - http://www.scopus.com/inward/record.url?scp=65949098378&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=65949098378&partnerID=8YFLogxK
U2 - 10.1109/SMELEC.2008.4770341
DO - 10.1109/SMELEC.2008.4770341
M3 - Conference contribution
AN - SCOPUS:65949098378
SN - 9781424425617
SP - 359
EP - 362
BT - IEEE International Conference on Semiconductor Electronics, Proceedings, ICSE
ER -