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Study of zinc oxide films on SiO2/Si substrate by sol-gel spin coating method for pH measurement

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Main Authors: Foo, Kai Loong, Muhammad Kashif, Muhammad Faroow, Uda, Hashim, Prof. Dr.
Other Authors: elitefoo@yahoo.com
Format: Article
Language:English
Published: Trans Tech Publications 2014
Subjects:
IDE
PH
Sol-gel
Zinc oxide
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/33047
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spelling my.unimap-330472014-03-24T07:35:44Z Study of zinc oxide films on SiO2/Si substrate by sol-gel spin coating method for pH measurement Foo, Kai Loong Muhammad Kashif, Muhammad Faroow Uda, Hashim, Prof. Dr. elitefoo@yahoo.com kashif_bme@yahoo.com uda@unimap.edu.my IDE PH Sol-gel Zinc oxide Link to publisher's homepage at http://www.ttp.net/ This In this work, zinc oxide film was deposited onto the SiO2/Si substrate with low-cost sol-gel spin coating method. Zinc oxide thin film was deposited on the silver interdigit elctrodes for the pH measurement. The surface morphology and microstructures of the deposited zinc oxide films were analyzed by field emission scanning electron microscope (FESEM) and atomic force microscope (AFM). Whereas the crystallinity and structure of the zinc oxide films were determined by X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR). The measurement at various pH values, which were ±1 above and below of the neutral pH had been conducted with a real time dielectric analyzer measurement. It was observed that the increase in pH would decrease the capacitance of the device. 2014-03-24T07:35:44Z 2014-03-24T07:35:44Z 2013 Article Applied Mechanics and Materials. Vol. 284-287, 2013, pages 347-351 978-303785612-3 1660-9336 http://www.scientific.net/AMM.284-287.347 http://dspace.unimap.edu.my:80/dspace/handle/123456789/33047 en Trans Tech Publications
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 IDE
PH
Sol-gel
Zinc oxide
spellingShingle IDE
PH
Sol-gel
Zinc oxide
Foo, Kai Loong
Muhammad Kashif, Muhammad Faroow
Uda, Hashim, Prof. Dr.
Study of zinc oxide films on SiO2/Si substrate by sol-gel spin coating method for pH measurement
description Link to publisher's homepage at http://www.ttp.net/
author2 elitefoo@yahoo.com
author_facet elitefoo@yahoo.com
Foo, Kai Loong
Muhammad Kashif, Muhammad Faroow
Uda, Hashim, Prof. Dr.
format Article
author Foo, Kai Loong
Muhammad Kashif, Muhammad Faroow
Uda, Hashim, Prof. Dr.
author_sort Foo, Kai Loong
title Study of zinc oxide films on SiO2/Si substrate by sol-gel spin coating method for pH measurement
title_short Study of zinc oxide films on SiO2/Si substrate by sol-gel spin coating method for pH measurement
title_full Study of zinc oxide films on SiO2/Si substrate by sol-gel spin coating method for pH measurement
title_fullStr Study of zinc oxide films on SiO2/Si substrate by sol-gel spin coating method for pH measurement
title_full_unstemmed Study of zinc oxide films on SiO2/Si substrate by sol-gel spin coating method for pH measurement
title_sort study of zinc oxide films on sio2/si substrate by sol-gel spin coating method for ph measurement
publisher Trans Tech Publications
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/33047
_version_ 1643797060621697024
score 13.222552

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