國家衛生研究院 NHRI:Item 3990099045/16161

NHRI > Institute of Biomedical Engineering and Nanomedicine > Leu-Wei Lo > Conference Papers/Meeting Abstract > Item 3990099045/16161

Please use this identifier to cite or link to this item: http://ir.nhri.org.tw/handle/3990099045/16161

Title:	Covalent fabrication and conductometric transduction of robust thin films of integrated polyaniline and polypyrrole patterns defined by selective soft lithography on polydimethylsiloxane substrates for chemical sensing
Authors:	Shih, YC;Jheng, SY;Lin, TH;Lu, TF;Chao, YT;Fan, CC;Tsai, HS;Li, KH;Liu, LH;Lo, LW;Tsai, HY;Lin, MW;Wang, PC
Contributors:	Institute of Biomedical Engineering and Nanomedicine
Abstract:	This paper reports the development of a process using surface organosilanization to generate aniline/pyrrole monomers covalently functionalized on polydimethylsiloxane (PDMS) surfaces for the fabrication of robust thin films of conductive polymers by oxidative chemical polymerization. Compared to conventional methods commonly used for preparing thin films of conductive polymers which just physically adhere on PDMS substrates, our process can enhance the mechanical robustness of conductive polymers, such as polyaniline (PANI) or polypyrrole (PPY), deposited on PDMS surfaces by covalent bonding. This work also demonstrates that (i) our process allows for integrated thin films of PANI/PPY being selectively patterned on PDMS substrates by soft lithography and (ii) the resultant integrated thin films of PANI/PPY patterned on PDMS substrates can function as devices for conductometric transduction and chemical sensing.
Date:	2024-08-26
Relation:	2024 IEEE 19th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2024. 2024 Aug 26:1-4.
Link to:	http://dx.doi.org/10.1109/NEMS60219.2024.10639868
Cited Times(WOS):	https://www.webofscience.com/wos/woscc/full-record/WOS:001307259500044
Cited Times(Scopus):	https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85203833462
Appears in Collections:	[Leu-Wei Lo] Conference Papers/Meeting Abstract

Files in This Item:

There are no files associated with this item.

Loading...