Discharge, microstructural and mechanical properties of ZrO2 addition on MgO for plasma display panel materials

One of the major parts in the plasma display panel is its protecting layer. MgO thin film has been widely used as a protective layer for dielectric materials. Adding another material to the MgO base material is an alternative method for improving its property as protective layer. A study on reducin...

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Main Authors:	Bakri, Jufriadi, Sutjipto, Agus Geter Edy, Othman, Raihan, Muhida, Riza
Format:	Article
Language:	English
Published:	Maney Publishing 2009
Subjects:	TA401 Materials of engineering and construction TJ163.26 Energy conservation TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices
Online Access:	http://irep.iium.edu.my/2846/ http://irep.iium.edu.my/2846/ http://irep.iium.edu.my/2846/ http://irep.iium.edu.my/2846/1/MRI_2009.pdf

id	iium-2846
recordtype	eprints
spelling	iium-28462011-11-15T08:28:42Z http://irep.iium.edu.my/2846/ Discharge, microstructural and mechanical properties of ZrO2 addition on MgO for plasma display panel materials Bakri, Jufriadi Sutjipto, Agus Geter Edy Othman, Raihan Muhida, Riza TA401 Materials of engineering and construction TJ163.26 Energy conservation TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices One of the major parts in the plasma display panel is its protecting layer. MgO thin film has been widely used as a protective layer for dielectric materials. Adding another material to the MgO base material is an alternative method for improving its property as protective layer. A study on reducing the surface discharge potential of a single pure MgO protecting layer by the addition of ZrO2 with several compositions is presented in this paper. The microstructural and mechanical properties are also described. The discharge properties were measured utilising the flashover treeing for material characterisation, produced by a scanning electron microscope. The mechanical properties were measured using the pure bending moment. The MgO and ZrO2 powders with 99.95 and 99% purity were used for powder mixtures of various desired compositions. In this work, investigation was carried out for sintered samples at 1250 C for 24 h. From observation, ZrO2 addition into high purity MgO has influenced the properties of MgO. Since secondary electron emission coefficient contributes in increasing the electrical field of the surface, it could be found that 5 wt% ZrO2 added MgO has the highest secondary electron emission coefficient because the charging and discharging process happened within a shorter time. Maney Publishing 2009-09 Article PeerReviewed application/pdf en http://irep.iium.edu.my/2846/1/MRI_2009.pdf Bakri, Jufriadi and Sutjipto, Agus Geter Edy and Othman, Raihan and Muhida, Riza (2009) Discharge, microstructural and mechanical properties of ZrO2 addition on MgO for plasma display panel materials. Materials Research Innovations, 13 (3). pp. 149-152. ISSN 1433-075X http://www.maney.co.uk/index.php/journals/mri/?back=1 DOI 10.1179/143307509X437473
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TA401 Materials of engineering and construction TJ163.26 Energy conservation TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices
spellingShingle	TA401 Materials of engineering and construction TJ163.26 Energy conservation TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices Bakri, Jufriadi Sutjipto, Agus Geter Edy Othman, Raihan Muhida, Riza Discharge, microstructural and mechanical properties of ZrO2 addition on MgO for plasma display panel materials
description	One of the major parts in the plasma display panel is its protecting layer. MgO thin film has been widely used as a protective layer for dielectric materials. Adding another material to the MgO base material is an alternative method for improving its property as protective layer. A study on reducing the surface discharge potential of a single pure MgO protecting layer by the addition of ZrO2 with several compositions is presented in this paper. The microstructural and mechanical properties are also described. The discharge properties were measured utilising the flashover treeing for material characterisation, produced by a scanning electron microscope. The mechanical properties were measured using the pure bending moment. The MgO and ZrO2 powders with 99.95 and 99% purity were used for powder mixtures of various desired compositions. In this work, investigation was carried out for sintered samples at 1250 C for 24 h. From observation, ZrO2 addition into high purity MgO has influenced the properties of MgO. Since secondary electron emission coefficient contributes in increasing the electrical field of the surface, it could be found that 5 wt% ZrO2 added MgO has the highest secondary electron emission coefficient because the charging and discharging process happened within a shorter time.
format	Article
author	Bakri, Jufriadi Sutjipto, Agus Geter Edy Othman, Raihan Muhida, Riza
author_facet	Bakri, Jufriadi Sutjipto, Agus Geter Edy Othman, Raihan Muhida, Riza
author_sort	Bakri, Jufriadi
title	Discharge, microstructural and mechanical properties of ZrO2 addition on MgO for plasma display panel materials
title_short	Discharge, microstructural and mechanical properties of ZrO2 addition on MgO for plasma display panel materials
title_full	Discharge, microstructural and mechanical properties of ZrO2 addition on MgO for plasma display panel materials
title_fullStr	Discharge, microstructural and mechanical properties of ZrO2 addition on MgO for plasma display panel materials
title_full_unstemmed	Discharge, microstructural and mechanical properties of ZrO2 addition on MgO for plasma display panel materials
title_sort	discharge, microstructural and mechanical properties of zro2 addition on mgo for plasma display panel materials
publisher	Maney Publishing
publishDate	2009
url	http://irep.iium.edu.my/2846/ http://irep.iium.edu.my/2846/ http://irep.iium.edu.my/2846/ http://irep.iium.edu.my/2846/1/MRI_2009.pdf
first_indexed	2023-09-18T20:10:30Z
last_indexed	2023-09-18T20:10:30Z
_version_	1777407445579071488

Discharge, microstructural and mechanical properties of ZrO2 addition on MgO for plasma display panel materials

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