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A biosensor is an equipment to scan or detect a life system or a system that has to do with biotic elements. One of the important components in biosensors is transducers. In this research, the transducer used is a piezoelectric sensor film that is made from a polimer material, poly(vinylidene fluori...

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Main Author:	RESTU FARDIAN SUWANDI (NIM. 10206007) pembimbing : Dr.-Ing. Suparno Satira, DEA ; Dr. Siti Nur, GALIH
Format:	Final Project
Language:	Indonesia
Online Access:	https://digilib.itb.ac.id/gdl/view/15748
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Institution:	Institut Teknologi Bandung
Language:	Indonesia

id	id-itb.:15748
spelling	id-itb.:157482017-09-27T11:45:15Z#TITLE_ALTERNATIVE# RESTU FARDIAN SUWANDI (NIM. 10206007) pembimbing : Dr.-Ing. Suparno Satira, DEA ; Dr. Siti Nur, GALIH Indonesia Final Project INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/15748 A biosensor is an equipment to scan or detect a life system or a system that has to do with biotic elements. One of the important components in biosensors is transducers. In this research, the transducer used is a piezoelectric sensor film that is made from a polimer material, poly(vinylidene fluoride) (PVDF). This film can be used as biosensor component when combined with an enzyme. The enzyme that isused is a glucose oxidase enzyme (GOx) and the substrate which will be measured is sugar. The chemical reaction between the GOx enzyme with sugar will produce electrons that will influence the charge concentration in the PVDF dielectric material. Through the analysist of the current-voltage curve, the current value that represents the concentration of the sugar that reacts, also the reaction rate can be determined. The measured current value is proportional to the concentration of the sugar. Besides that, the reaction rate will be faster as the enzyme concentration is larger. text
institution	Institut Teknologi Bandung
building	Institut Teknologi Bandung Library
continent	Asia
country	Indonesia Indonesia
content_provider	Institut Teknologi Bandung
collection	Digital ITB
language	Indonesia
description	A biosensor is an equipment to scan or detect a life system or a system that has to do with biotic elements. One of the important components in biosensors is transducers. In this research, the transducer used is a piezoelectric sensor film that is made from a polimer material, poly(vinylidene fluoride) (PVDF). This film can be used as biosensor component when combined with an enzyme. The enzyme that isused is a glucose oxidase enzyme (GOx) and the substrate which will be measured is sugar. The chemical reaction between the GOx enzyme with sugar will produce electrons that will influence the charge concentration in the PVDF dielectric material. Through the analysist of the current-voltage curve, the current value that represents the concentration of the sugar that reacts, also the reaction rate can be determined. The measured current value is proportional to the concentration of the sugar. Besides that, the reaction rate will be faster as the enzyme concentration is larger.
format	Final Project
author	RESTU FARDIAN SUWANDI (NIM. 10206007) pembimbing : Dr.-Ing. Suparno Satira, DEA ; Dr. Siti Nur, GALIH
spellingShingle	RESTU FARDIAN SUWANDI (NIM. 10206007) pembimbing : Dr.-Ing. Suparno Satira, DEA ; Dr. Siti Nur, GALIH #TITLE_ALTERNATIVE#
author_facet	RESTU FARDIAN SUWANDI (NIM. 10206007) pembimbing : Dr.-Ing. Suparno Satira, DEA ; Dr. Siti Nur, GALIH
author_sort	RESTU FARDIAN SUWANDI (NIM. 10206007) pembimbing : Dr.-Ing. Suparno Satira, DEA ; Dr. Siti Nur, GALIH
title	#TITLE_ALTERNATIVE#
title_short	#TITLE_ALTERNATIVE#
title_full	#TITLE_ALTERNATIVE#
title_fullStr	#TITLE_ALTERNATIVE#
title_full_unstemmed	#TITLE_ALTERNATIVE#
title_sort	#title_alternative#
url	https://digilib.itb.ac.id/gdl/view/15748
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