Impact of gamma and electron irradiations on superconducting properties of Bi1.6Pb0.4Sr2Ca2Cu3O10 (Bi-2223) superconductor
Calcium compounds; Copper compounds; Electron irradiation; Electrons; Grain growth; Lead compounds; Magnetic susceptibility; Phase structure; Scanning electron microscopy; Solid state reactions; Strontium compounds; Superconducting materials; Textures; X ray diffraction; X ray powder diffraction; Ac...
Saved in:
| Main Authors: | , , |
|---|---|
| Other Authors: | |
| Format: | Conference Paper |
| Published: |
Institute of Physics Publishing
2023
|
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| id |
my.uniten.dspace-24578 |
|---|---|
| record_format |
dspace |
| spelling |
my.uniten.dspace-245782023-05-29T15:24:44Z Impact of gamma and electron irradiations on superconducting properties of Bi1.6Pb0.4Sr2Ca2Cu3O10 (Bi-2223) superconductor Mohiju Z.A. Hamid N.A. Abdullah Y. 57192098492 6604077116 6508386982 Calcium compounds; Copper compounds; Electron irradiation; Electrons; Grain growth; Lead compounds; Magnetic susceptibility; Phase structure; Scanning electron microscopy; Solid state reactions; Strontium compounds; Superconducting materials; Textures; X ray diffraction; X ray powder diffraction; Ac susceptibility; Critical temperatures; Irradiated samples; Lattice structures; Measurements of; Solid state reaction method; Superconducting phase; Superconducting properties; Bismuth compounds In several studies on the impact of radiation towards superconductor, there were evidences that changes may occur in superconducting properties due to alteration in lattice structure of HTS materials. In this work, the solid-state reaction method was employed in preparing the bulk samples of Bi1.6 Pb0.4Sr2Ca2Cu3O10 (hereafter Bi-2223) superconductor. The samples were then irradiated with gamma and electron sources with dosage of 100 kGray each. X-ray powder diffraction (XRD) patterns were used to determine the phases that present in the samples. Results of XRD patterns for both the non-irradiated and irradiated samples showed well-defined peaks all of which could be indexed based on the Bi-2223 phase structure. Besides, the XRD patterns indicate that gamma and electron irradiations did not affect the Bi-2223 superconducting phase structure. Measurements of the critical temperature, TC and the critical current density, JC of all the samples were conducted before and after irradiation using AC susceptibility technique. TC for non-irradiated, electron irradiated and gamma irradiated sample is 97 K, 95 K and 103 K, respectively. On the other hand the JC for non-irradiated, electron irradiated and gamma irradiated sample is 1618 A/cm2 1729 A/cm2 and 1549 A/cm2 respectively. Results of scanning electron microscopy (SEM) micrographs show improvement in the grain growth and disorientation in the texture of all the gamma and electron irradiated samples. � Published under licence by IOP Publishing Ltd. Final 2023-05-29T07:24:44Z 2023-05-29T07:24:44Z 2019 Conference Paper 10.1088/1757-899X/555/1/012025 2-s2.0-85070391693 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85070391693&doi=10.1088%2f1757-899X%2f555%2f1%2f012025&partnerID=40&md5=cac7402422d3edb6ac5617457efa9391 https://irepository.uniten.edu.my/handle/123456789/24578 555 1 12025 All Open Access, Bronze Institute of Physics Publishing Scopus |
| institution |
Universiti Tenaga Nasional |
| building |
UNITEN Library |
| collection |
Institutional Repository |
| continent |
Asia |
| country |
Malaysia |
| content_provider |
Universiti Tenaga Nasional |
| content_source |
UNITEN Institutional Repository |
| url_provider |
http://dspace.uniten.edu.my/ |
| description |
Calcium compounds; Copper compounds; Electron irradiation; Electrons; Grain growth; Lead compounds; Magnetic susceptibility; Phase structure; Scanning electron microscopy; Solid state reactions; Strontium compounds; Superconducting materials; Textures; X ray diffraction; X ray powder diffraction; Ac susceptibility; Critical temperatures; Irradiated samples; Lattice structures; Measurements of; Solid state reaction method; Superconducting phase; Superconducting properties; Bismuth compounds |
| author2 |
57192098492 |
| author_facet |
57192098492 Mohiju Z.A. Hamid N.A. Abdullah Y. |
| format |
Conference Paper |
| author |
Mohiju Z.A. Hamid N.A. Abdullah Y. |
| spellingShingle |
Mohiju Z.A. Hamid N.A. Abdullah Y. Impact of gamma and electron irradiations on superconducting properties of Bi1.6Pb0.4Sr2Ca2Cu3O10 (Bi-2223) superconductor |
| author_sort |
Mohiju Z.A. |
| title |
Impact of gamma and electron irradiations on superconducting properties of Bi1.6Pb0.4Sr2Ca2Cu3O10 (Bi-2223) superconductor |
| title_short |
Impact of gamma and electron irradiations on superconducting properties of Bi1.6Pb0.4Sr2Ca2Cu3O10 (Bi-2223) superconductor |
| title_full |
Impact of gamma and electron irradiations on superconducting properties of Bi1.6Pb0.4Sr2Ca2Cu3O10 (Bi-2223) superconductor |
| title_fullStr |
Impact of gamma and electron irradiations on superconducting properties of Bi1.6Pb0.4Sr2Ca2Cu3O10 (Bi-2223) superconductor |
| title_full_unstemmed |
Impact of gamma and electron irradiations on superconducting properties of Bi1.6Pb0.4Sr2Ca2Cu3O10 (Bi-2223) superconductor |
| title_sort |
impact of gamma and electron irradiations on superconducting properties of bi1.6pb0.4sr2ca2cu3o10 (bi-2223) superconductor |
| publisher |
Institute of Physics Publishing |
| publishDate |
2023 |
| _version_ |
1806426539640750080 |
| score |
13.214268 |