Performance of hexagon Au electrode on ZnO thin film schottky diode gas sensor

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Main Authors: Mas Elyza, Mohd Azol, Mahnaz, Shafiei, Dr., Loew,  Pei Ling, Dr., Foo, Kai Loong, Uda, Hashim, Prof. Dr., Rashidah @ Siti Saedah, Arsat, Dr.
Other Authors: mahnaz.shafiei@qut.edu.au
Format: Article
Language:English
Published: International Frequency Sensor Association (IFSA) 2014
Subjects:
ZnO
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/34682
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spelling my.unimap-346822014-07-10T07:02:19Z Performance of hexagon Au electrode on ZnO thin film schottky diode gas sensor Mas Elyza, Mohd Azol Mahnaz, Shafiei, Dr. Loew,  Pei Ling, Dr. Foo, Kai Loong Uda, Hashim, Prof. Dr. Rashidah @ Siti Saedah, Arsat, Dr. mahnaz.shafiei@qut.edu.au leowpl@fke.utm.my elitefoo@yahoo.com uda@unimap.edu.my rashidah@fke.utm.my Hexagon Schottky contact Schottky diode Thin film ZnO Link to publisher's homepage at http://www.sensorsportal.com/ This paper presents an analysis of Schottky diode performance with the utilization of zinc oxide (ZnO) thin film as a gas sensor. The presented device is implemented with new type of electrode shape which is hexagon compared to conventional circular Schottky contact. The Schottky diode was integrated with thin film layer of ZnO by using sol-gel method. I-V characteristic of the device response to gas target was obtained and discussed in this paper. Results show larger voltage shift obtained at the reverse biased mode up to 1200 mV at room temperature. The results suggested future research can be done in enhancing the metal oxide thin film based device. 2014-05-23T07:41:32Z 2014-05-23T07:41:32Z 2013 Article Sensors and Transducers, vol. 149(2), 2013, pages 49-53 1726-5479 http://www.sensorsportal.com/HTML/DIGEST/P_1126.htm http://dspace.unimap.edu.my:80/dspace/handle/123456789/34682 en International Frequency Sensor Association (IFSA)
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 Hexagon Schottky contact
Schottky diode
Thin film
ZnO
spellingShingle Hexagon Schottky contact
Schottky diode
Thin film
ZnO
Mas Elyza, Mohd Azol
Mahnaz, Shafiei, Dr.
Loew,  Pei Ling, Dr.
Foo, Kai Loong
Uda, Hashim, Prof. Dr.
Rashidah @ Siti Saedah, Arsat, Dr.
Performance of hexagon Au electrode on ZnO thin film schottky diode gas sensor
description Link to publisher's homepage at http://www.sensorsportal.com/
author2 mahnaz.shafiei@qut.edu.au
author_facet mahnaz.shafiei@qut.edu.au
Mas Elyza, Mohd Azol
Mahnaz, Shafiei, Dr.
Loew,  Pei Ling, Dr.
Foo, Kai Loong
Uda, Hashim, Prof. Dr.
Rashidah @ Siti Saedah, Arsat, Dr.
format Article
author Mas Elyza, Mohd Azol
Mahnaz, Shafiei, Dr.
Loew,  Pei Ling, Dr.
Foo, Kai Loong
Uda, Hashim, Prof. Dr.
Rashidah @ Siti Saedah, Arsat, Dr.
author_sort Mas Elyza, Mohd Azol
title Performance of hexagon Au electrode on ZnO thin film schottky diode gas sensor
title_short Performance of hexagon Au electrode on ZnO thin film schottky diode gas sensor
title_full Performance of hexagon Au electrode on ZnO thin film schottky diode gas sensor
title_fullStr Performance of hexagon Au electrode on ZnO thin film schottky diode gas sensor
title_full_unstemmed Performance of hexagon Au electrode on ZnO thin film schottky diode gas sensor
title_sort performance of hexagon au electrode on zno thin film schottky diode gas sensor
publisher International Frequency Sensor Association (IFSA)
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/34682
_version_ 1643797560681299968
score 13.214268