Effect of amphoteric dopant on the dielectric and structural properties of yttrium doped potassium sodium niobate thin film

The amphoteric dopant effects on dielectric and structural properties of KNN were studied. The trace amounts of dopant were incorporated into the KNN lattice and formed the orthorhombic perovskite structure. The distribution of yttrium dopant on the perovskite lattice is responsible for enhancemen...

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Main Authors:	Mohd Hatta, Maziati Akmal, Abd Rashid, Mohd Warikh M., Azlan, Umar Al Amani, Azam, Mohd Asyadi, Ismail, Syahriza
Format:	Article
Language:	English English
Published:	Elsevier 2016
Subjects:	TA401 Materials of engineering and construction
Online Access:	http://irep.iium.edu.my/62702/ http://irep.iium.edu.my/62702/ http://irep.iium.edu.my/62702/ http://irep.iium.edu.my/62702/1/Materials%20Letters.pdf http://irep.iium.edu.my/62702/7/62702%20Effect%20of%20amphoteric%20dopant%20on%20the%20dielectric%20and%20structural%20properties%20SCOPUS.pdf

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spelling	iium-627022018-04-05T01:27:41Z http://irep.iium.edu.my/62702/ Effect of amphoteric dopant on the dielectric and structural properties of yttrium doped potassium sodium niobate thin film Mohd Hatta, Maziati Akmal Abd Rashid, Mohd Warikh M. Azlan, Umar Al Amani Azam, Mohd Asyadi Ismail, Syahriza TA401 Materials of engineering and construction The amphoteric dopant effects on dielectric and structural properties of KNN were studied. The trace amounts of dopant were incorporated into the KNN lattice and formed the orthorhombic perovskite structure. The distribution of yttrium dopant on the perovskite lattice is responsible for enhancement of dielectric behaviors of KNN films. The dielectric loss is reduced from 0.18% to 0.0125%, owing to the distribution of yttrium dopant at A-site lattice. Meanwhile, the tendency of Y3þ to occupy the B-site lattice at high dopant concentration causes an increase in dielectric loss. The particles size of the KNN at 0.5 mol% yttrium was found to be uniform while porous structures were formed with increasing dopant concentration. Elsevier 2016-05-01 Article PeerReviewed application/pdf en http://irep.iium.edu.my/62702/1/Materials%20Letters.pdf application/pdf en http://irep.iium.edu.my/62702/7/62702%20Effect%20of%20amphoteric%20dopant%20on%20the%20dielectric%20and%20structural%20properties%20SCOPUS.pdf Mohd Hatta, Maziati Akmal and Abd Rashid, Mohd Warikh M. and Azlan, Umar Al Amani and Azam, Mohd Asyadi and Ismail, Syahriza (2016) Effect of amphoteric dopant on the dielectric and structural properties of yttrium doped potassium sodium niobate thin film. Materials Letters, 170. pp. 10-14. ISSN 0167-577X https://www.sciencedirect.com/science/article/pii/S0167577X16301458 10.1016/j.matlet.2016.01.135
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TA401 Materials of engineering and construction
spellingShingle	TA401 Materials of engineering and construction Mohd Hatta, Maziati Akmal Abd Rashid, Mohd Warikh M. Azlan, Umar Al Amani Azam, Mohd Asyadi Ismail, Syahriza Effect of amphoteric dopant on the dielectric and structural properties of yttrium doped potassium sodium niobate thin film
description	The amphoteric dopant effects on dielectric and structural properties of KNN were studied. The trace amounts of dopant were incorporated into the KNN lattice and formed the orthorhombic perovskite structure. The distribution of yttrium dopant on the perovskite lattice is responsible for enhancement of dielectric behaviors of KNN films. The dielectric loss is reduced from 0.18% to 0.0125%, owing to the distribution of yttrium dopant at A-site lattice. Meanwhile, the tendency of Y3þ to occupy the B-site lattice at high dopant concentration causes an increase in dielectric loss. The particles size of the KNN at 0.5 mol% yttrium was found to be uniform while porous structures were formed with increasing dopant concentration.
format	Article
author	Mohd Hatta, Maziati Akmal Abd Rashid, Mohd Warikh M. Azlan, Umar Al Amani Azam, Mohd Asyadi Ismail, Syahriza
author_facet	Mohd Hatta, Maziati Akmal Abd Rashid, Mohd Warikh M. Azlan, Umar Al Amani Azam, Mohd Asyadi Ismail, Syahriza
author_sort	Mohd Hatta, Maziati Akmal
title	Effect of amphoteric dopant on the dielectric and structural properties of yttrium doped potassium sodium niobate thin film
title_short	Effect of amphoteric dopant on the dielectric and structural properties of yttrium doped potassium sodium niobate thin film
title_full	Effect of amphoteric dopant on the dielectric and structural properties of yttrium doped potassium sodium niobate thin film
title_fullStr	Effect of amphoteric dopant on the dielectric and structural properties of yttrium doped potassium sodium niobate thin film
title_full_unstemmed	Effect of amphoteric dopant on the dielectric and structural properties of yttrium doped potassium sodium niobate thin film
title_sort	effect of amphoteric dopant on the dielectric and structural properties of yttrium doped potassium sodium niobate thin film
publisher	Elsevier
publishDate	2016
url	http://irep.iium.edu.my/62702/ http://irep.iium.edu.my/62702/ http://irep.iium.edu.my/62702/ http://irep.iium.edu.my/62702/1/Materials%20Letters.pdf http://irep.iium.edu.my/62702/7/62702%20Effect%20of%20amphoteric%20dopant%20on%20the%20dielectric%20and%20structural%20properties%20SCOPUS.pdf
first_indexed	2023-09-18T21:28:50Z
last_indexed	2023-09-18T21:28:50Z
_version_	1777412373652439040

Effect of amphoteric dopant on the dielectric and structural properties of yttrium doped potassium sodium niobate thin film

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