Metal-semiconductor-metal photocurrent chip for hydrogen peroxide and biomolecular sensing with chemiluminescence

Fu-Hsiang Ko, Ching Chang Lin, Da Shiuan Sun, Tung Ming Pan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Photodetectors are generally the most promising, representative and widely-used type of detectors, and the applications of photodetectors are quite extensively. Photodetectors are made of photosensitive elements which are able to turn the light signal into electrical signal. Owing to the nature of fast responding speed and capability of large volume manufacturing, it provides photodetectors an advantageous future in biomedical sensing territory. This study focuses on fabrication method of the flexible photodetectors and application to biomolecule sensing through luminescence. The photosensitive element is based on silicon wafer which is treated with chemical etching process to achieve pliable characteristic. Then, the metal-semiconductor-metal structural flexible photodetectors are achieved after integrated with simple fabricating processes. The accomplished devices are handled with immobilization steps to fix the target enzyme which is able to catalyze the luminescent reaction. We provide a portable biomolecule sensor with outstanding flexible characteristic and high sensitivity and it exhibits illustrious stable consequence in various situations.

Original languageEnglish
Title of host publicationSolid-State Electronics and Photonics in Biology and Medicine
EditorsY.-L. Wang
PublisherElectrochemical Society Inc.
Pages33-43
Number of pages11
Edition16
ISBN (Electronic)9781607685395
DOIs
StatePublished - 1 Jan 2014
EventSymposium on Solid-State Electronics and Photonics in Biology and Medicine - 226th Meeting of ECS, Joint International Meeting with SMEQ - Cancun, Mexico
Duration: 5 Oct 20149 Oct 2014

Publication series

NameECS Transactions
Number16
Volume64
ISSN (Print)1938-5862
ISSN (Electronic)1938-6737

Conference

ConferenceSymposium on Solid-State Electronics and Photonics in Biology and Medicine - 226th Meeting of ECS, Joint International Meeting with SMEQ
CountryMexico
CityCancun
Period5/10/149/10/14

Fingerprint Dive into the research topics of 'Metal-semiconductor-metal photocurrent chip for hydrogen peroxide and biomolecular sensing with chemiluminescence'. Together they form a unique fingerprint.

  • Cite this

    Ko, F-H., Lin, C. C., Sun, D. S., & Pan, T. M. (2014). Metal-semiconductor-metal photocurrent chip for hydrogen peroxide and biomolecular sensing with chemiluminescence. In Y-L. Wang (Ed.), Solid-State Electronics and Photonics in Biology and Medicine (16 ed., pp. 33-43). (ECS Transactions; Vol. 64, No. 16). Electrochemical Society Inc.. https://doi.org/10.1149/06416.0033ecst