Fabrication of organic field-effect transistor-based biosensor

Ismadi, Irfan Danial and Mohamad Azmi, Muhammad Fakhrullah and Redzuan, Muhammad Fadzlisyam and Ibrahim, Izzah Afifah and Mohd Ghazali, Mohd Ifwat and Tamchek, Nizam and Mohamed, Nurul Azmawati and Abdullah, Shahino Mah (2025) Fabrication of organic field-effect transistor-based biosensor. In: Innovation in action: turning ideas into reality. Universiti Teknologi MARA, Negeri Sembilan, pp. 225-229. ISBN 9786299595304

Abstract

In this project, triisopropylsilylethynyl-pentacene (TIPS-pentacene) will be utilized as a semiconducting polymer matrix for the preparation of biosensors based on organic field-effect transistor (OFET) structure. A thin layer of TIPS-pentacene can be easily formed on a silicon substrate through solution processable technique. Through polymer blend method which allows synergistic combinations of stacking configurations of multiple polymers energy levels which will enhance overall charge transport. Novel pentacene derivatives will also be proposed using machine learning method and computational study for synthesizing new narrow energy band gap polymer matrix. Analytical techniques, such as ultraviolet-visible (UV-Vis) spectroscopy will be used in the characterization of the materials properties. The proposed biosensor based on integration of biological compound into OFET will facilitate the government.

Metadata

Item Type: Book Section
Creators:
Creators
Email / ID Num.
Ismadi, Irfan Danial
UNSPECIFIED
Mohamad Azmi, Muhammad Fakhrullah
UNSPECIFIED
Redzuan, Muhammad Fadzlisyam
UNSPECIFIED
Ibrahim, Izzah Afifah
UNSPECIFIED
Mohd Ghazali, Mohd Ifwat
UNSPECIFIED
Tamchek, Nizam
UNSPECIFIED
Mohamed, Nurul Azmawati
UNSPECIFIED
Abdullah, Shahino Mah
UNSPECIFIED
Subjects: A General Works > Academies and learned societies (General)
Divisions: Universiti Teknologi MARA, Negeri Sembilan > Seremban Campus
Page Range: pp. 225-229
Keywords: Triisopropylsilylethynyl-pentacene, organic field-effect transistor, semiconducting polymer matrix, biosensor
Date: 2025
URI: https://ir.uitm.edu.my/id/eprint/119630
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