Effect of magnetic of addition Co0.5Ni0.5Fe2O4 nanoparticles on the microstructure and electric transport properties of YBCO superconductor
In this research, the effect of small amount of Co0.5Ni0.5Fe2O4 magnetic nanoparticles were investigated to improve the microstructure and electric transport properties of YBCO superconductor. Pure YBa2Cu3O7 was synthesized by solid state reaction method and underwent several characterization which...
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ump-202652018-03-12T03:02:54Z http://umpir.ump.edu.my/id/eprint/20265/ Effect of magnetic of addition Co0.5Ni0.5Fe2O4 nanoparticles on the microstructure and electric transport properties of YBCO superconductor Nabilah Sahira, Nor Azman Q Science (General) T Technology (General) In this research, the effect of small amount of Co0.5Ni0.5Fe2O4 magnetic nanoparticles were investigated to improve the microstructure and electric transport properties of YBCO superconductor. Pure YBa2Cu3O7 was synthesized by solid state reaction method and underwent several characterization which were Meissner effect, phase confirmation of YBCO composite was done X-ray Diffractometer (XRD). Then,microstructural analysis is performed using Scanning Electron Microscope (SEM) also critical temperature, Tc was measured by using four point probe method. For Meissner effect, the sample with 0.04 wt% of Co0.5Ni0.5Fe2O4 nanoparticles showed the longest time levitating on the permanent magnet with 20.87 seconds which can be proven that the sample have higher Tc compared to other. Next, the XRD pattern indicated that all the samples were in single orthorhombic crystal structure. The internal microstructure of YBCO showed porosity in grain and size particle decreased when the small amount of nanoparticles was added. Lastly, the Tc cannot be identified through four point probe method due to the result were significantly different with temperature of liquid nitrogen. 2017-01 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/20265/1/Effect%20of%20magnetic%20of%20addition%20Co0.5Ni0.5Fe2O4%20nanoparticles%20on%20the%20microstructure%20and%20electric%20transport%20properties%20of%20YBCO%20superconductor-Table%20of%20contents.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/20265/7/Effect%20of%20magnetic%20of%20addition%20Co0.5Ni0.5Fe2O4%20nanoparticles%20on%20the%20microstructure%20and%20electric%20transport%20properties%20of%20YBCO%20superconductor-Abstract.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/20265/13/Effect%20of%20magnetic%20of%20addition%20Co0.5Ni0.5Fe2O4%20nanoparticles%20on%20the%20microstructure%20and%20electric%20transport%20properties%20of%20YBCO%20superconductor-Chapter%201.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/20265/19/Effect%20of%20magnetic%20of%20addition%20Co0.5Ni0.5Fe2O4%20nanoparticles%20on%20the%20microstructure%20and%20electric%20transport%20properties%20of%20YBCO%20superconductor-References.pdf Nabilah Sahira, Nor Azman (2017) Effect of magnetic of addition Co0.5Ni0.5Fe2O4 nanoparticles on the microstructure and electric transport properties of YBCO superconductor. Faculty of Industrial Sciences and Technology, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:102187&theme=UMP2 |
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Digital Repository |
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Local University |
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Universiti Malaysia Pahang |
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UMP Institutional Repository |
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Online Access |
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English English English English |
| topic |
Q Science (General) T Technology (General) |
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Q Science (General) T Technology (General) Nabilah Sahira, Nor Azman Effect of magnetic of addition Co0.5Ni0.5Fe2O4 nanoparticles on the microstructure and electric transport properties of YBCO superconductor |
| description |
In this research, the effect of small amount of Co0.5Ni0.5Fe2O4 magnetic nanoparticles were investigated to improve the microstructure and electric transport properties of YBCO superconductor. Pure YBa2Cu3O7 was synthesized by solid state reaction method and underwent several characterization which were Meissner effect, phase confirmation of YBCO composite was done X-ray Diffractometer (XRD). Then,microstructural analysis is performed using Scanning Electron Microscope (SEM) also critical temperature, Tc was measured by using four point probe method. For Meissner effect, the sample with 0.04 wt% of Co0.5Ni0.5Fe2O4 nanoparticles showed the longest time levitating on the permanent magnet with 20.87 seconds which can be proven that the sample have higher Tc compared to other. Next, the XRD pattern indicated that all the samples were in single orthorhombic crystal structure. The internal microstructure of YBCO showed porosity in grain and size particle decreased when the small amount of nanoparticles was added. Lastly, the Tc cannot be identified through four point probe method due to the result were significantly different with temperature of liquid nitrogen. |
| format |
Undergraduates Project Papers |
| author |
Nabilah Sahira, Nor Azman |
| author_facet |
Nabilah Sahira, Nor Azman |
| author_sort |
Nabilah Sahira, Nor Azman |
| title |
Effect of magnetic of addition Co0.5Ni0.5Fe2O4 nanoparticles on the microstructure and electric transport properties of YBCO superconductor |
| title_short |
Effect of magnetic of addition Co0.5Ni0.5Fe2O4 nanoparticles on the microstructure and electric transport properties of YBCO superconductor |
| title_full |
Effect of magnetic of addition Co0.5Ni0.5Fe2O4 nanoparticles on the microstructure and electric transport properties of YBCO superconductor |
| title_fullStr |
Effect of magnetic of addition Co0.5Ni0.5Fe2O4 nanoparticles on the microstructure and electric transport properties of YBCO superconductor |
| title_full_unstemmed |
Effect of magnetic of addition Co0.5Ni0.5Fe2O4 nanoparticles on the microstructure and electric transport properties of YBCO superconductor |
| title_sort |
effect of magnetic of addition co0.5ni0.5fe2o4 nanoparticles on the microstructure and electric transport properties of ybco superconductor |
| publishDate |
2017 |
| url |
http://umpir.ump.edu.my/id/eprint/20265/ http://umpir.ump.edu.my/id/eprint/20265/ http://umpir.ump.edu.my/id/eprint/20265/1/Effect%20of%20magnetic%20of%20addition%20Co0.5Ni0.5Fe2O4%20nanoparticles%20on%20the%20microstructure%20and%20electric%20transport%20properties%20of%20YBCO%20superconductor-Table%20of%20contents.pdf http://umpir.ump.edu.my/id/eprint/20265/7/Effect%20of%20magnetic%20of%20addition%20Co0.5Ni0.5Fe2O4%20nanoparticles%20on%20the%20microstructure%20and%20electric%20transport%20properties%20of%20YBCO%20superconductor-Abstract.pdf http://umpir.ump.edu.my/id/eprint/20265/13/Effect%20of%20magnetic%20of%20addition%20Co0.5Ni0.5Fe2O4%20nanoparticles%20on%20the%20microstructure%20and%20electric%20transport%20properties%20of%20YBCO%20superconductor-Chapter%201.pdf http://umpir.ump.edu.my/id/eprint/20265/19/Effect%20of%20magnetic%20of%20addition%20Co0.5Ni0.5Fe2O4%20nanoparticles%20on%20the%20microstructure%20and%20electric%20transport%20properties%20of%20YBCO%20superconductor-References.pdf |
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2023-09-18T22:29:07Z |
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2023-09-18T22:29:07Z |
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