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Mercaptopropyltriethoxysilane (MPTES) Concentration Effect on Selectivity and Electrical Response of Nanostructure

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Main Authors: Ammar B., Mosbah, Tijjani, Adam, Mohammed, Mohammed, Omar S., Dahham, Uda, Hashim, Nik Noriman, Zulkepli
Format: Article
Language:English
Published: IOP Publishing 2020
Subjects:
Mercaptopropyltriethoxysilane (MPTES)
Sensors
Nano-IDE
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/68997
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spelling my.unimap-689972020-12-14T07:24:52Z Mercaptopropyltriethoxysilane (MPTES) Concentration Effect on Selectivity and Electrical Response of Nanostructure Ammar B., Mosbah Tijjani, Adam Mohammed, Mohammed Omar S., Dahham Uda, Hashim Nik Noriman, Zulkepli Mercaptopropyltriethoxysilane (MPTES) Sensors Nano-IDE Link to publisher's homepage at https://iopscience.iop.org/ The surface modification by on Mercaptopropyltriethoxysilane (MPTES) done to enhance electrical behavior of nano-IDE -based sensor, silicon based active area was coated with MPTES. The electrical properties of modified nano-IDE were tested using impedance analyser by observing the changes in impedance with the frequencies There was increase as the concentration of the MPTES increase from 1 to 5%. The electrical conductivity increases as mobility increase with the surface attenuation by the MPTES. This increase in concertation observed increase of the electrical conductivity with carrier mobility increment, this indicate decrease of the Si–arsenic bond length, which caused the bandgap to be shortened, likewise, The device behaviour to surface modification was capacitive reactive in natured. 2020-12-14T07:24:52Z 2020-12-14T07:24:52Z 2018 Article IOP Conference Series: Materials Science and Engineering, vol.454, 2018, 8 pages http://dspace.unimap.edu.my:80/xmlui/handle/123456789/68997 https://iopscience.iop.org/ en 1st International Conference on Materials Engineering and Science (IConMEAS 2018); IOP Publishing
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Mercaptopropyltriethoxysilane (MPTES)
Sensors
Nano-IDE
spellingShingle Mercaptopropyltriethoxysilane (MPTES)
Sensors
Nano-IDE
Ammar B., Mosbah
Tijjani, Adam
Mohammed, Mohammed
Omar S., Dahham
Uda, Hashim
Nik Noriman, Zulkepli
Mercaptopropyltriethoxysilane (MPTES) Concentration Effect on Selectivity and Electrical Response of Nanostructure
description Link to publisher's homepage at https://iopscience.iop.org/
format Article
author Ammar B., Mosbah
Tijjani, Adam
Mohammed, Mohammed
Omar S., Dahham
Uda, Hashim
Nik Noriman, Zulkepli
author_facet Ammar B., Mosbah
Tijjani, Adam
Mohammed, Mohammed
Omar S., Dahham
Uda, Hashim
Nik Noriman, Zulkepli
author_sort Ammar B., Mosbah
title Mercaptopropyltriethoxysilane (MPTES) Concentration Effect on Selectivity and Electrical Response of Nanostructure
title_short Mercaptopropyltriethoxysilane (MPTES) Concentration Effect on Selectivity and Electrical Response of Nanostructure
title_full Mercaptopropyltriethoxysilane (MPTES) Concentration Effect on Selectivity and Electrical Response of Nanostructure
title_fullStr Mercaptopropyltriethoxysilane (MPTES) Concentration Effect on Selectivity and Electrical Response of Nanostructure
title_full_unstemmed Mercaptopropyltriethoxysilane (MPTES) Concentration Effect on Selectivity and Electrical Response of Nanostructure
title_sort mercaptopropyltriethoxysilane (mptes) concentration effect on selectivity and electrical response of nanostructure
publisher IOP Publishing
publishDate 2020
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/68997
_version_ 1698698541352878080
score 13.214268

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