Adsorption-induced polymerization of 3-methylthiophene at silver-coated glass surfaces and electroactive characteristics

Chien Hsin Yang; Chen Hao Wu; Ying Jie Cai; Chen Yan Li; Yen Wei; Ten Chin Wen; Yeong Tarng Shieh; Tzong Liu Wang; Wen Churng Lin; Wen Janq Chen

doi:10.1016/j.matchemphys.2011.01.057

Adsorption-induced polymerization of 3-methylthiophene at silver-coated glass surfaces and electroactive characteristics

Chien Hsin Yang, Chen Hao Wu, Ying Jie Cai, Chen Yan Li, Yen Wei, Ten Chin Wen, Yeong Tarng Shieh, Tzong Liu Wang, Wen Churng Lin, Wen Janq Chen

化學工程學系

研究成果: Article › 同行評審

摘要

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.

原文	English
頁（從 - 到）	185-190
頁數	6
期刊	Materials Chemistry and Physics
卷	127
發行號	1-2
DOIs	https://doi.org/10.1016/j.matchemphys.2011.01.057
出版狀態	Published - 2011 5月 16

All Science Journal Classification (ASJC) codes

一般材料科學
凝聚態物理學

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10.1016/j.matchemphys.2011.01.057

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title = "Adsorption-induced polymerization of 3-methylthiophene at silver-coated glass surfaces and electroactive characteristics",

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.",

author = "Yang, {Chien Hsin} and Wu, {Chen Hao} and Cai, {Ying Jie} and Li, {Chen Yan} and Yen Wei and Wen, {Ten Chin} and Shieh, {Yeong Tarng} and Wang, {Tzong Liu} and Lin, {Wen Churng} and Chen, {Wen Janq}",

note = "Funding Information: Financial support from the National Science Council in Taiwan ( NSC-98-2214-E-218-003 ) is gratefully acknowledged. The funding of NCKU endowed chair is also acknowledged.",

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doi = "10.1016/j.matchemphys.2011.01.057",

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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

N1 - Funding Information: Financial support from the National Science Council in Taiwan ( NSC-98-2214-E-218-003 ) is gratefully acknowledged. The funding of NCKU endowed chair is also acknowledged.

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.

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SN - 0254-0584

VL - 127

SP - 185

EP - 190

JO - Materials Chemistry and Physics

JF - Materials Chemistry and Physics

IS - 1-2

ER -

Adsorption-induced polymerization of 3-methylthiophene at silver-coated glass surfaces and electroactive characteristics

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