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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UR - https://www.scopus.com/pages/publications/79952985656#tab=citedBy

U2 - 10.1016/j.matchemphys.2011.01.057

DO - 10.1016/j.matchemphys.2011.01.057

M3 - Article

AN - SCOPUS:79952985656

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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