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Phase formation and electrical properties of sodium bismuth titanate doped by barium titanate

This thesis purpose is to define the phase formation and electrical properties of Sodium Bismuth Titanate Doped by Barium Titanate using various ratios. The BNT is a candidate material for future dielectric and piezoelectric applications that cover large temperature ranges. BNT based materials are b...

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Main Author: Khairunnisa, Ibrahim
Format: Undergraduates Project Papers
Language:English
Published: 2017
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://umpir.ump.edu.my/id/eprint/19305/1/Phase%20formation%20and%20electrical%20properties%20of%20sodium%20bismuth%20titanate%20doped%20by%20barium%20titanate.pdf
http://umpir.ump.edu.my/id/eprint/19305/
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spelling my.ump.umpir.193052022-12-20T04:02:12Z http://umpir.ump.edu.my/id/eprint/19305/ Phase formation and electrical properties of sodium bismuth titanate doped by barium titanate Khairunnisa, Ibrahim TK Electrical engineering. Electronics Nuclear engineering This thesis purpose is to define the phase formation and electrical properties of Sodium Bismuth Titanate Doped by Barium Titanate using various ratios. The BNT is a candidate material for future dielectric and piezoelectric applications that cover large temperature ranges. BNT based materials are being studied to create an alternative of PZT that can meet the current industry standard. The present work encompasses the structural, microstructural, functional group, density and impedance analysis on BNT lead-free ceramics synthesized in the frequency range 1 kHz-30 MHz. Powder X-ray diffraction pattern derived from the resulting data at the room temperature subjected to Rietveld refinements and Williamson-Hall plot analysis confirmed the formation of phase pure compound. The FESEM micrograph images of the samples showed dense microstructure and uniform grain size. Fourier Transform Infrared Spectroscopy related to the change of dipole moment and the possible of transition of energy levels. Then, Archimedes Principles testing showed the porosity present in the pallets and last, Impedance Analysis plots showed the dielectric constant (ε’) and dielectric loss (tan δ) decreased as the frequency increased. 2017-01 Undergraduates Project Papers NonPeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/19305/1/Phase%20formation%20and%20electrical%20properties%20of%20sodium%20bismuth%20titanate%20doped%20by%20barium%20titanate.pdf Khairunnisa, Ibrahim (2017) Phase formation and electrical properties of sodium bismuth titanate doped by barium titanate. Faculty of Industrial Sciences and Technology, Universiti Malaysia Pahang.
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Khairunnisa, Ibrahim
Phase formation and electrical properties of sodium bismuth titanate doped by barium titanate
description This thesis purpose is to define the phase formation and electrical properties of Sodium Bismuth Titanate Doped by Barium Titanate using various ratios. The BNT is a candidate material for future dielectric and piezoelectric applications that cover large temperature ranges. BNT based materials are being studied to create an alternative of PZT that can meet the current industry standard. The present work encompasses the structural, microstructural, functional group, density and impedance analysis on BNT lead-free ceramics synthesized in the frequency range 1 kHz-30 MHz. Powder X-ray diffraction pattern derived from the resulting data at the room temperature subjected to Rietveld refinements and Williamson-Hall plot analysis confirmed the formation of phase pure compound. The FESEM micrograph images of the samples showed dense microstructure and uniform grain size. Fourier Transform Infrared Spectroscopy related to the change of dipole moment and the possible of transition of energy levels. Then, Archimedes Principles testing showed the porosity present in the pallets and last, Impedance Analysis plots showed the dielectric constant (ε’) and dielectric loss (tan δ) decreased as the frequency increased.
format Undergraduates Project Papers
author Khairunnisa, Ibrahim
author_facet Khairunnisa, Ibrahim
author_sort Khairunnisa, Ibrahim
title Phase formation and electrical properties of sodium bismuth titanate doped by barium titanate
title_short Phase formation and electrical properties of sodium bismuth titanate doped by barium titanate
title_full Phase formation and electrical properties of sodium bismuth titanate doped by barium titanate
title_fullStr Phase formation and electrical properties of sodium bismuth titanate doped by barium titanate
title_full_unstemmed Phase formation and electrical properties of sodium bismuth titanate doped by barium titanate
title_sort phase formation and electrical properties of sodium bismuth titanate doped by barium titanate
publishDate 2017
url http://umpir.ump.edu.my/id/eprint/19305/1/Phase%20formation%20and%20electrical%20properties%20of%20sodium%20bismuth%20titanate%20doped%20by%20barium%20titanate.pdf
http://umpir.ump.edu.my/id/eprint/19305/
_version_ 1753788551890206720
score 13.211869

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