Preparation and characterization of yttrium barium copper oxide (YBCO) superconductorwith addition of cobalt oxide (C O 3 O 4 ) / Nor Erwana Yunus, Nur Jannah Azman and Nurul 'Ain Jamion

This study was carried out to investigate the electrical properties of YBCO sample as superconductor and the effect of addition of Co 3 O 4 on the superconducting properties of YBCO superconductor. The YBCO sample was prepared by solid state reaction route. The samples were prepared by each with wei...

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Main Authors: Yunus, Nor Erwana, Azman, Nur Jannah, Jamion, Nurul 'Ain
Format: Article
Language:English
Published: Universiti Teknologi MARA, Negeri Sembilan 2018
Subjects:
Online Access:https://ir.uitm.edu.my/id/eprint/29541/1/29541.pdf
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author Yunus, Nor Erwana
Azman, Nur Jannah
Jamion, Nurul 'Ain
author_facet Yunus, Nor Erwana
Azman, Nur Jannah
Jamion, Nurul 'Ain
author_sort Yunus, Nor Erwana
collection UITM
description This study was carried out to investigate the electrical properties of YBCO sample as superconductor and the effect of addition of Co 3 O 4 on the superconducting properties of YBCO superconductor. The YBCO sample was prepared by solid state reaction route. The samples were prepared by each with weight percentage of cobalt oxide of x= 0.00, x= 0.01, x= 0.02 and x= 0.03. Electrical Conduction by Multimeter, Fourier Transform Infrared (FTIR), Critical temperature (T c ) measurement, X-ray Diffraction (XRD), and Scanning Electron Microscopy (SEM) were conducted for analysis. Multimeter showed all samples were in electric conduction, FTIR showed that carbonyl compound in the sample was removed after calcinations. T c measurement showed that the critical temperature of sample of x= 0.02 was increased compared to sample of x= 0.00. XRD showed all samples have orthorhombic structure and SEM showed that the grain size was increased as increased the cobalt addition in YBCO superconductor. Besides, the EDX also showed the composition of elements YBCO were tally with chemicals used for pure YBCO and addition cobalt oxide into YBCO superconductor.
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spelling uitm.eprints-95412020-04-14T05:54:47Z https://ir.uitm.edu.my/id/eprint/29541/ Preparation and characterization of yttrium barium copper oxide (YBCO) superconductorwith addition of cobalt oxide (C O 3 O 4 ) / Nor Erwana Yunus, Nur Jannah Azman and Nurul 'Ain Jamion joa Yunus, Nor Erwana Azman, Nur Jannah Jamion, Nurul 'Ain Electricity and magnetism Semiconductor physics This study was carried out to investigate the electrical properties of YBCO sample as superconductor and the effect of addition of Co 3 O 4 on the superconducting properties of YBCO superconductor. The YBCO sample was prepared by solid state reaction route. The samples were prepared by each with weight percentage of cobalt oxide of x= 0.00, x= 0.01, x= 0.02 and x= 0.03. Electrical Conduction by Multimeter, Fourier Transform Infrared (FTIR), Critical temperature (T c ) measurement, X-ray Diffraction (XRD), and Scanning Electron Microscopy (SEM) were conducted for analysis. Multimeter showed all samples were in electric conduction, FTIR showed that carbonyl compound in the sample was removed after calcinations. T c measurement showed that the critical temperature of sample of x= 0.02 was increased compared to sample of x= 0.00. XRD showed all samples have orthorhombic structure and SEM showed that the grain size was increased as increased the cobalt addition in YBCO superconductor. Besides, the EDX also showed the composition of elements YBCO were tally with chemicals used for pure YBCO and addition cobalt oxide into YBCO superconductor. Universiti Teknologi MARA, Negeri Sembilan 2018 Article PeerReviewed text en https://ir.uitm.edu.my/id/eprint/29541/1/29541.pdf Preparation and characterization of yttrium barium copper oxide (YBCO) superconductorwith addition of cobalt oxide (C O 3 O 4 ) / Nor Erwana Yunus, Nur Jannah Azman and Nurul 'Ain Jamion. (2018) Journal of Academia <https://ir.uitm.edu.my/view/publication/Journal_of_Academia/>, 6 (1). pp. 31-38. ISSN 2289-6368 https://nsembilan.uitm.edu.my/joacns/
spellingShingle Electricity and magnetism
Semiconductor physics
Yunus, Nor Erwana
Azman, Nur Jannah
Jamion, Nurul 'Ain
Preparation and characterization of yttrium barium copper oxide (YBCO) superconductorwith addition of cobalt oxide (C O 3 O 4 ) / Nor Erwana Yunus, Nur Jannah Azman and Nurul 'Ain Jamion
title Preparation and characterization of yttrium barium copper oxide (YBCO) superconductorwith addition of cobalt oxide (C O 3 O 4 ) / Nor Erwana Yunus, Nur Jannah Azman and Nurul 'Ain Jamion
title_full Preparation and characterization of yttrium barium copper oxide (YBCO) superconductorwith addition of cobalt oxide (C O 3 O 4 ) / Nor Erwana Yunus, Nur Jannah Azman and Nurul 'Ain Jamion
title_fullStr Preparation and characterization of yttrium barium copper oxide (YBCO) superconductorwith addition of cobalt oxide (C O 3 O 4 ) / Nor Erwana Yunus, Nur Jannah Azman and Nurul 'Ain Jamion
title_full_unstemmed Preparation and characterization of yttrium barium copper oxide (YBCO) superconductorwith addition of cobalt oxide (C O 3 O 4 ) / Nor Erwana Yunus, Nur Jannah Azman and Nurul 'Ain Jamion
title_short Preparation and characterization of yttrium barium copper oxide (YBCO) superconductorwith addition of cobalt oxide (C O 3 O 4 ) / Nor Erwana Yunus, Nur Jannah Azman and Nurul 'Ain Jamion
title_sort preparation and characterization of yttrium barium copper oxide ybco superconductorwith addition of cobalt oxide c o 3 o 4 nor erwana yunus nur jannah azman and nurul ain jamion
topic Electricity and magnetism
Semiconductor physics
url https://ir.uitm.edu.my/id/eprint/29541/1/29541.pdf
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