Abstract
The adsorption-induced polymerization of 3-methylthiophene (3MT) on silver vapor-deposited glass surfaces is investigated using micro Raman scattering and UV-Vis reflection spectroscopy. Both techniques provide the evidence of an adsorption-induced polymerization mechanism of these molecules, indicating that the orientation of 3MT molecules randomly distributes in the bulk poly(3-methylthiophene) film. The kinetics of 3MT adsorption-induced polymerization is also studied using Auger electron spectroscopy. The adsorption-induced polymerization process shows constant adsorption rate (0.15 nm min-1) within adsorption time of 1 h. Moreover, the electroactive characteristics of P3MT are employed to detect uric acid in phosphate buffer solution.
| Original language | English |
|---|---|
| Pages (from-to) | 185-190 |
| Number of pages | 6 |
| Journal | Materials Chemistry and Physics |
| Volume | 127 |
| Issue number | 1-2 |
| DOIs | |
| Publication status | Published - 2011 May 16 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Condensed Matter Physics
Cite this
}
Adsorption-induced polymerization of 3-methylthiophene at silver-coated glass surfaces and electroactive characteristics. / Yang, Chien Hsin; Wu, Chen Hao; Cai, Ying Jie; Li, Chen Yan; Wei, Yen; Wen, Ten-Chin; Shieh, Yeong Tarng; Wang, Tzong Liu; Lin, Wen Churng; Chen, Wen Janq.
In: Materials Chemistry and Physics, Vol. 127, No. 1-2, 16.05.2011, p. 185-190.Research output: Contribution to journal › Article
TY - JOUR
T1 - Adsorption-induced polymerization of 3-methylthiophene at silver-coated glass surfaces and electroactive characteristics
AU - Yang, Chien Hsin
AU - Wu, Chen Hao
AU - Cai, Ying Jie
AU - Li, Chen Yan
AU - Wei, Yen
AU - Wen, Ten-Chin
AU - Shieh, Yeong Tarng
AU - Wang, Tzong Liu
AU - Lin, Wen Churng
AU - Chen, Wen Janq
PY - 2011/5/16
Y1 - 2011/5/16
N2 - The adsorption-induced polymerization of 3-methylthiophene (3MT) on silver vapor-deposited glass surfaces is investigated using micro Raman scattering and UV-Vis reflection spectroscopy. Both techniques provide the evidence of an adsorption-induced polymerization mechanism of these molecules, indicating that the orientation of 3MT molecules randomly distributes in the bulk poly(3-methylthiophene) film. The kinetics of 3MT adsorption-induced polymerization is also studied using Auger electron spectroscopy. The adsorption-induced polymerization process shows constant adsorption rate (0.15 nm min-1) within adsorption time of 1 h. Moreover, the electroactive characteristics of P3MT are employed to detect uric acid in phosphate buffer solution.
AB - The adsorption-induced polymerization of 3-methylthiophene (3MT) on silver vapor-deposited glass surfaces is investigated using micro Raman scattering and UV-Vis reflection spectroscopy. Both techniques provide the evidence of an adsorption-induced polymerization mechanism of these molecules, indicating that the orientation of 3MT molecules randomly distributes in the bulk poly(3-methylthiophene) film. The kinetics of 3MT adsorption-induced polymerization is also studied using Auger electron spectroscopy. The adsorption-induced polymerization process shows constant adsorption rate (0.15 nm min-1) within adsorption time of 1 h. Moreover, the electroactive characteristics of P3MT are employed to detect uric acid in phosphate buffer solution.
UR - http://www.scopus.com/inward/record.url?scp=79952985656&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79952985656&partnerID=8YFLogxK
U2 - 10.1016/j.matchemphys.2011.01.057
DO - 10.1016/j.matchemphys.2011.01.057
M3 - Article
AN - SCOPUS:79952985656
VL - 127
SP - 185
EP - 190
JO - Materials Chemistry and Physics
JF - Materials Chemistry and Physics
SN - 0254-0584
IS - 1-2
ER -