Effect of A1 doping on the microstructure and electrical transport properties of YBCO superconductor

Superconductor used is YBa2Cu307 (YBCO) with addition dopant element of Aluminium (AI). The AI203 doping is used to study the microstructure and electrical transport properties of YBCO superconductor. Process involved in preparation of YBCO superconductor is by using solid state reaction method. The...

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Main Author:	Muhammad Irfan, Izham
Format:	Undergraduates Project Papers
Language:	English
Published:	2016
Subjects:	Q Science (General) T Technology (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/25743/ http://umpir.ump.edu.my/id/eprint/25743/ http://umpir.ump.edu.my/id/eprint/25743/1/Effect%20of%20A1%20doping%20on%20the%20microstructure%20and%20electrical%20transport%20properties.pdf

id	ump-25743
recordtype	eprints
spelling	ump-257432019-08-28T04:10:26Z http://umpir.ump.edu.my/id/eprint/25743/ Effect of A1 doping on the microstructure and electrical transport properties of YBCO superconductor Muhammad Irfan, Izham Q Science (General) T Technology (General) Superconductor used is YBa2Cu307 (YBCO) with addition dopant element of Aluminium (AI). The AI203 doping is used to study the microstructure and electrical transport properties of YBCO superconductor. Process involved in preparation of YBCO superconductor is by using solid state reaction method. The superconductors were prepared with different composition of aluminium oxide doping which are 0.01 wt%, 0.02 wt%, 0.03 wt%, 0.04 wt%. The samples were tested with four analyses which are for phase formation; X-Ray Diffractometer (XRD) is used, for microstructure; Scanning Electron Microscopy (SEM) is used, for critical current; Four Point Probe is used, and for Meissner Effect of superconductors. The results obtained for XRD can be conclude that YBCO compound having an orthorhombic structure which shows superconducting behaviour. For SEM results, the microstructure obtain is almost the same with constant or pure YBCO superconductor although doping process were done to the samples this is due to the concentration of magnetic nanoparticles were too small to act as impurity and to cause porous structure. Next, for four point probe testing, the result obtained is the resistance value = 0 Ω when cooled at critical temperature, Tc but some errors might occur that causes some changes to the results. Lastly, Meissner Effect test shows that the critical temperature of YBCO superconductor is high when addition of AI203 element is added, compared to pure YBCO superconductor. 2016-12 Undergraduates Project Papers NonPeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/25743/1/Effect%20of%20A1%20doping%20on%20the%20microstructure%20and%20electrical%20transport%20properties.pdf Muhammad Irfan, Izham (2016) Effect of A1 doping on the microstructure and electrical transport properties of YBCO superconductor. Faculty of Industrial Sciences and Technology, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:102350&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	Q Science (General) T Technology (General)
spellingShingle	Q Science (General) T Technology (General) Muhammad Irfan, Izham Effect of A1 doping on the microstructure and electrical transport properties of YBCO superconductor
description	Superconductor used is YBa2Cu307 (YBCO) with addition dopant element of Aluminium (AI). The AI203 doping is used to study the microstructure and electrical transport properties of YBCO superconductor. Process involved in preparation of YBCO superconductor is by using solid state reaction method. The superconductors were prepared with different composition of aluminium oxide doping which are 0.01 wt%, 0.02 wt%, 0.03 wt%, 0.04 wt%. The samples were tested with four analyses which are for phase formation; X-Ray Diffractometer (XRD) is used, for microstructure; Scanning Electron Microscopy (SEM) is used, for critical current; Four Point Probe is used, and for Meissner Effect of superconductors. The results obtained for XRD can be conclude that YBCO compound having an orthorhombic structure which shows superconducting behaviour. For SEM results, the microstructure obtain is almost the same with constant or pure YBCO superconductor although doping process were done to the samples this is due to the concentration of magnetic nanoparticles were too small to act as impurity and to cause porous structure. Next, for four point probe testing, the result obtained is the resistance value = 0 Ω when cooled at critical temperature, Tc but some errors might occur that causes some changes to the results. Lastly, Meissner Effect test shows that the critical temperature of YBCO superconductor is high when addition of AI203 element is added, compared to pure YBCO superconductor.
format	Undergraduates Project Papers
author	Muhammad Irfan, Izham
author_facet	Muhammad Irfan, Izham
author_sort	Muhammad Irfan, Izham
title	Effect of A1 doping on the microstructure and electrical transport properties of YBCO superconductor
title_short	Effect of A1 doping on the microstructure and electrical transport properties of YBCO superconductor
title_full	Effect of A1 doping on the microstructure and electrical transport properties of YBCO superconductor
title_fullStr	Effect of A1 doping on the microstructure and electrical transport properties of YBCO superconductor
title_full_unstemmed	Effect of A1 doping on the microstructure and electrical transport properties of YBCO superconductor
title_sort	effect of a1 doping on the microstructure and electrical transport properties of ybco superconductor
publishDate	2016
url	http://umpir.ump.edu.my/id/eprint/25743/ http://umpir.ump.edu.my/id/eprint/25743/ http://umpir.ump.edu.my/id/eprint/25743/1/Effect%20of%20A1%20doping%20on%20the%20microstructure%20and%20electrical%20transport%20properties.pdf
first_indexed	2023-09-18T22:39:43Z
last_indexed	2023-09-18T22:39:43Z
_version_	1777416833089929216

Effect of A1 doping on the microstructure and electrical transport properties of YBCO superconductor

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