Sabah J. Mezher, R. Fadhil, Abdulkareem A. Alkhafaji, K. Jasim, A. H. Shaban
{"title":"The effective of partial replacement of barium by yttrium on HgBa2-xYxCa2Cu3O8+δ superconducting compound","authors":"Sabah J. Mezher, R. Fadhil, Abdulkareem A. Alkhafaji, K. Jasim, A. H. Shaban","doi":"10.1063/1.5138514","DOIUrl":null,"url":null,"abstract":"The enhancement of superconductor compounds contribute in reducing the heat pollution that gain from electric transfer. The main focus of all researchers pointed on high temperature superconductors where they aim to get higher critical temperature. This research focus on investigations the concurrent substitution effect Yttrium at the Barium site of HgBa2Ca2Cu3O8+δ superconductor for x=0, 0.1, 0.2 and 0.3, The samples were prepared using a solid-state reaction technique and all samples were exposed to XRD so as to know the crystal structure and its lattice constants. XRD data collected from different samples showed that represents high critical phase and the analysis presents a tetragonal structure. To find the critical temperature 4 probe technique was adopted using relationship electrical resistance and temperature. It was observed that there was a critical temperature rise with the increase of strontium from 95 K to 120 K.The enhancement of superconductor compounds contribute in reducing the heat pollution that gain from electric transfer. The main focus of all researchers pointed on high temperature superconductors where they aim to get higher critical temperature. This research focus on investigations the concurrent substitution effect Yttrium at the Barium site of HgBa2Ca2Cu3O8+δ superconductor for x=0, 0.1, 0.2 and 0.3, The samples were prepared using a solid-state reaction technique and all samples were exposed to XRD so as to know the crystal structure and its lattice constants. XRD data collected from different samples showed that represents high critical phase and the analysis presents a tetragonal structure. To find the critical temperature 4 probe technique was adopted using relationship electrical resistance and temperature. It was observed that there was a critical temperature rise with the increase of strontium from 95 K to 120 K.","PeriodicalId":186251,"journal":{"name":"TECHNOLOGIES AND MATERIALS FOR RENEWABLE ENERGY, ENVIRONMENT AND SUSTAINABILITY: TMREES19Gr","volume":"44 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"TECHNOLOGIES AND MATERIALS FOR RENEWABLE ENERGY, ENVIRONMENT AND SUSTAINABILITY: TMREES19Gr","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1063/1.5138514","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
The enhancement of superconductor compounds contribute in reducing the heat pollution that gain from electric transfer. The main focus of all researchers pointed on high temperature superconductors where they aim to get higher critical temperature. This research focus on investigations the concurrent substitution effect Yttrium at the Barium site of HgBa2Ca2Cu3O8+δ superconductor for x=0, 0.1, 0.2 and 0.3, The samples were prepared using a solid-state reaction technique and all samples were exposed to XRD so as to know the crystal structure and its lattice constants. XRD data collected from different samples showed that represents high critical phase and the analysis presents a tetragonal structure. To find the critical temperature 4 probe technique was adopted using relationship electrical resistance and temperature. It was observed that there was a critical temperature rise with the increase of strontium from 95 K to 120 K.The enhancement of superconductor compounds contribute in reducing the heat pollution that gain from electric transfer. The main focus of all researchers pointed on high temperature superconductors where they aim to get higher critical temperature. This research focus on investigations the concurrent substitution effect Yttrium at the Barium site of HgBa2Ca2Cu3O8+δ superconductor for x=0, 0.1, 0.2 and 0.3, The samples were prepared using a solid-state reaction technique and all samples were exposed to XRD so as to know the crystal structure and its lattice constants. XRD data collected from different samples showed that represents high critical phase and the analysis presents a tetragonal structure. To find the critical temperature 4 probe technique was adopted using relationship electrical resistance and temperature. It was observed that there was a critical temperature rise with the increase of strontium from 95 K to 120 K.