Influence of oxygen deficiency on the superconductive properties of grain-aligned YBa sub 2 Cu sub 3 O sub 7 minus. delta
Magnetically aligned samples of sintered YBa{sub 2}Cu{sub 3}O{sub 7{minus}{delta}} were used to test the effects of oxygen-deficiency {delta} (with {delta}{le}0.2) on the superconductive magnetization {ital M}, critical current density {ital J}{sub {ital c}}, irreversibility field {ital B}{sub irr},...
Gespeichert in:
| Veröffentlicht in: | Physical review. B, Condensed matter Condensed matter, 1992-06, Vol.45:21 |
|---|---|
| Hauptverfasser: | , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | Physical review. B, Condensed matter |
| container_volume | 45:21 |
| creator | Ossandon, J.G. Thompson, J.R. Christen, D.K. Sales, B.C. Kerchner, H.R. Thomson, J.O. Sun, Y.R. Lay, K.W. Tkaczyk, J.E. |
| description | Magnetically aligned samples of sintered YBa{sub 2}Cu{sub 3}O{sub 7{minus}{delta}} were used to test the effects of oxygen-deficiency {delta} (with {delta}{le}0.2) on the superconductive magnetization {ital M}, critical current density {ital J}{sub {ital c}}, irreversibility field {ital B}{sub irr}, upper critical field {ital H}{sub {ital c}2}, coherence length {xi}, condensation energy {ital F}{sub {ital c}}, penetration depth {lambda}, and related properties as a function of temperature {ital T} and applied field {bold H}{parallel}{bold c}. In selected cases, studies were also made with {bold H}{parallel}{ital ab}. The O content was monitored {ital in} {ital situ} by thermogravimetric analysis. The open porosity and granularity of the material allowed rapid and homogeneous oxygenation. We found no significant enhancement of intragrain {ital J}{sub {ital c}} with chain-site O defects. With few exceptions, maximum {ital J}{sub {ital c}} occurred at full oxygenation. |
| doi_str_mv | 10.1103/PhysRevB.45.12534 |
| format | Article |
| fullrecord | <record><control><sourceid>osti</sourceid><recordid>TN_cdi_osti_scitechconnect_7110714</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>7110714</sourcerecordid><originalsourceid>FETCH-osti_scitechconnect_71107143</originalsourceid><addsrcrecordid>eNqNj81OxDAMhCMEEuXnAbhZ3FuSpt3S665A7AmEuHBahdRtjUqyqpMVfXvCigfAl7FGnz0aIW6ULJSS-u5lXPgVD-uiqgtV1ro6EZmSbZ3rpq1PRSbVSufqvmzPxQXzp0xTrtpMLFvXTxGdRfA9-O9lQAcd9mQpmQt4B2FE4LjH2XrXRRvogLCffTICIf-eDbMhl5uJBocdvK9N4j-ghE08Lhqej9rAF7nIRfo_BXMlznozMV7_6aW4fXx42zzlngPt2FJAO6ZIhzbsmlSyUZX-F_QDhu5UJg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Influence of oxygen deficiency on the superconductive properties of grain-aligned YBa sub 2 Cu sub 3 O sub 7 minus. delta</title><source>PROLA</source><creator>Ossandon, J.G. ; Thompson, J.R. ; Christen, D.K. ; Sales, B.C. ; Kerchner, H.R. ; Thomson, J.O. ; Sun, Y.R. ; Lay, K.W. ; Tkaczyk, J.E.</creator><creatorcontrib>Ossandon, J.G. ; Thompson, J.R. ; Christen, D.K. ; Sales, B.C. ; Kerchner, H.R. ; Thomson, J.O. ; Sun, Y.R. ; Lay, K.W. ; Tkaczyk, J.E.</creatorcontrib><description>Magnetically aligned samples of sintered YBa{sub 2}Cu{sub 3}O{sub 7{minus}{delta}} were used to test the effects of oxygen-deficiency {delta} (with {delta}{le}0.2) on the superconductive magnetization {ital M}, critical current density {ital J}{sub {ital c}}, irreversibility field {ital B}{sub irr}, upper critical field {ital H}{sub {ital c}2}, coherence length {xi}, condensation energy {ital F}{sub {ital c}}, penetration depth {lambda}, and related properties as a function of temperature {ital T} and applied field {bold H}{parallel}{bold c}. In selected cases, studies were also made with {bold H}{parallel}{ital ab}. The O content was monitored {ital in} {ital situ} by thermogravimetric analysis. The open porosity and granularity of the material allowed rapid and homogeneous oxygenation. We found no significant enhancement of intragrain {ital J}{sub {ital c}} with chain-site O defects. With few exceptions, maximum {ital J}{sub {ital c}} occurred at full oxygenation.</description><identifier>ISSN: 0163-1829</identifier><identifier>EISSN: 1095-3795</identifier><identifier>DOI: 10.1103/PhysRevB.45.12534</identifier><language>eng</language><publisher>United States</publisher><subject>360207 - Ceramics, Cermets, & Refractories- Superconducting Properties- (1992-) ; ALKALINE EARTH METAL COMPOUNDS ; BARIUM COMPOUNDS ; BARIUM OXIDES ; CHALCOGENIDES ; COHERENCE LENGTH ; COPPER COMPOUNDS ; COPPER OXIDES ; CRITICAL CURRENT ; CRYSTAL STRUCTURE ; CURRENTS ; DIMENSIONS ; ELECTRIC CURRENTS ; ELEMENTS ; GRAIN ORIENTATION ; HIGH-TC SUPERCONDUCTORS ; LENGTH ; MAGNETIZATION ; MATERIALS SCIENCE ; MICROSTRUCTURE ; NONMETALS ; ORIENTATION ; OXIDES ; OXYGEN ; OXYGEN COMPOUNDS ; PENETRATION DEPTH ; STOICHIOMETRY ; SUPERCONDUCTORS ; TRANSITION ELEMENT COMPOUNDS ; YTTRIUM COMPOUNDS ; YTTRIUM OXIDES</subject><ispartof>Physical review. B, Condensed matter, 1992-06, Vol.45:21</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,777,781,882,27905,27906</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/7110714$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Ossandon, J.G.</creatorcontrib><creatorcontrib>Thompson, J.R.</creatorcontrib><creatorcontrib>Christen, D.K.</creatorcontrib><creatorcontrib>Sales, B.C.</creatorcontrib><creatorcontrib>Kerchner, H.R.</creatorcontrib><creatorcontrib>Thomson, J.O.</creatorcontrib><creatorcontrib>Sun, Y.R.</creatorcontrib><creatorcontrib>Lay, K.W.</creatorcontrib><creatorcontrib>Tkaczyk, J.E.</creatorcontrib><title>Influence of oxygen deficiency on the superconductive properties of grain-aligned YBa sub 2 Cu sub 3 O sub 7 minus. delta</title><title>Physical review. B, Condensed matter</title><description>Magnetically aligned samples of sintered YBa{sub 2}Cu{sub 3}O{sub 7{minus}{delta}} were used to test the effects of oxygen-deficiency {delta} (with {delta}{le}0.2) on the superconductive magnetization {ital M}, critical current density {ital J}{sub {ital c}}, irreversibility field {ital B}{sub irr}, upper critical field {ital H}{sub {ital c}2}, coherence length {xi}, condensation energy {ital F}{sub {ital c}}, penetration depth {lambda}, and related properties as a function of temperature {ital T} and applied field {bold H}{parallel}{bold c}. In selected cases, studies were also made with {bold H}{parallel}{ital ab}. The O content was monitored {ital in} {ital situ} by thermogravimetric analysis. The open porosity and granularity of the material allowed rapid and homogeneous oxygenation. We found no significant enhancement of intragrain {ital J}{sub {ital c}} with chain-site O defects. With few exceptions, maximum {ital J}{sub {ital c}} occurred at full oxygenation.</description><subject>360207 - Ceramics, Cermets, & Refractories- Superconducting Properties- (1992-)</subject><subject>ALKALINE EARTH METAL COMPOUNDS</subject><subject>BARIUM COMPOUNDS</subject><subject>BARIUM OXIDES</subject><subject>CHALCOGENIDES</subject><subject>COHERENCE LENGTH</subject><subject>COPPER COMPOUNDS</subject><subject>COPPER OXIDES</subject><subject>CRITICAL CURRENT</subject><subject>CRYSTAL STRUCTURE</subject><subject>CURRENTS</subject><subject>DIMENSIONS</subject><subject>ELECTRIC CURRENTS</subject><subject>ELEMENTS</subject><subject>GRAIN ORIENTATION</subject><subject>HIGH-TC SUPERCONDUCTORS</subject><subject>LENGTH</subject><subject>MAGNETIZATION</subject><subject>MATERIALS SCIENCE</subject><subject>MICROSTRUCTURE</subject><subject>NONMETALS</subject><subject>ORIENTATION</subject><subject>OXIDES</subject><subject>OXYGEN</subject><subject>OXYGEN COMPOUNDS</subject><subject>PENETRATION DEPTH</subject><subject>STOICHIOMETRY</subject><subject>SUPERCONDUCTORS</subject><subject>TRANSITION ELEMENT COMPOUNDS</subject><subject>YTTRIUM COMPOUNDS</subject><subject>YTTRIUM OXIDES</subject><issn>0163-1829</issn><issn>1095-3795</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1992</creationdate><recordtype>article</recordtype><recordid>eNqNj81OxDAMhCMEEuXnAbhZ3FuSpt3S665A7AmEuHBahdRtjUqyqpMVfXvCigfAl7FGnz0aIW6ULJSS-u5lXPgVD-uiqgtV1ro6EZmSbZ3rpq1PRSbVSufqvmzPxQXzp0xTrtpMLFvXTxGdRfA9-O9lQAcd9mQpmQt4B2FE4LjH2XrXRRvogLCffTICIf-eDbMhl5uJBocdvK9N4j-ghE08Lhqej9rAF7nIRfo_BXMlznozMV7_6aW4fXx42zzlngPt2FJAO6ZIhzbsmlSyUZX-F_QDhu5UJg</recordid><startdate>19920601</startdate><enddate>19920601</enddate><creator>Ossandon, J.G.</creator><creator>Thompson, J.R.</creator><creator>Christen, D.K.</creator><creator>Sales, B.C.</creator><creator>Kerchner, H.R.</creator><creator>Thomson, J.O.</creator><creator>Sun, Y.R.</creator><creator>Lay, K.W.</creator><creator>Tkaczyk, J.E.</creator><scope>OTOTI</scope></search><sort><creationdate>19920601</creationdate><title>Influence of oxygen deficiency on the superconductive properties of grain-aligned YBa sub 2 Cu sub 3 O sub 7 minus. delta</title><author>Ossandon, J.G. ; Thompson, J.R. ; Christen, D.K. ; Sales, B.C. ; Kerchner, H.R. ; Thomson, J.O. ; Sun, Y.R. ; Lay, K.W. ; Tkaczyk, J.E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-osti_scitechconnect_71107143</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1992</creationdate><topic>360207 - Ceramics, Cermets, & Refractories- Superconducting Properties- (1992-)</topic><topic>ALKALINE EARTH METAL COMPOUNDS</topic><topic>BARIUM COMPOUNDS</topic><topic>BARIUM OXIDES</topic><topic>CHALCOGENIDES</topic><topic>COHERENCE LENGTH</topic><topic>COPPER COMPOUNDS</topic><topic>COPPER OXIDES</topic><topic>CRITICAL CURRENT</topic><topic>CRYSTAL STRUCTURE</topic><topic>CURRENTS</topic><topic>DIMENSIONS</topic><topic>ELECTRIC CURRENTS</topic><topic>ELEMENTS</topic><topic>GRAIN ORIENTATION</topic><topic>HIGH-TC SUPERCONDUCTORS</topic><topic>LENGTH</topic><topic>MAGNETIZATION</topic><topic>MATERIALS SCIENCE</topic><topic>MICROSTRUCTURE</topic><topic>NONMETALS</topic><topic>ORIENTATION</topic><topic>OXIDES</topic><topic>OXYGEN</topic><topic>OXYGEN COMPOUNDS</topic><topic>PENETRATION DEPTH</topic><topic>STOICHIOMETRY</topic><topic>SUPERCONDUCTORS</topic><topic>TRANSITION ELEMENT COMPOUNDS</topic><topic>YTTRIUM COMPOUNDS</topic><topic>YTTRIUM OXIDES</topic><toplevel>online_resources</toplevel><creatorcontrib>Ossandon, J.G.</creatorcontrib><creatorcontrib>Thompson, J.R.</creatorcontrib><creatorcontrib>Christen, D.K.</creatorcontrib><creatorcontrib>Sales, B.C.</creatorcontrib><creatorcontrib>Kerchner, H.R.</creatorcontrib><creatorcontrib>Thomson, J.O.</creatorcontrib><creatorcontrib>Sun, Y.R.</creatorcontrib><creatorcontrib>Lay, K.W.</creatorcontrib><creatorcontrib>Tkaczyk, J.E.</creatorcontrib><collection>OSTI.GOV</collection><jtitle>Physical review. B, Condensed matter</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ossandon, J.G.</au><au>Thompson, J.R.</au><au>Christen, D.K.</au><au>Sales, B.C.</au><au>Kerchner, H.R.</au><au>Thomson, J.O.</au><au>Sun, Y.R.</au><au>Lay, K.W.</au><au>Tkaczyk, J.E.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Influence of oxygen deficiency on the superconductive properties of grain-aligned YBa sub 2 Cu sub 3 O sub 7 minus. delta</atitle><jtitle>Physical review. B, Condensed matter</jtitle><date>1992-06-01</date><risdate>1992</risdate><volume>45:21</volume><issn>0163-1829</issn><eissn>1095-3795</eissn><abstract>Magnetically aligned samples of sintered YBa{sub 2}Cu{sub 3}O{sub 7{minus}{delta}} were used to test the effects of oxygen-deficiency {delta} (with {delta}{le}0.2) on the superconductive magnetization {ital M}, critical current density {ital J}{sub {ital c}}, irreversibility field {ital B}{sub irr}, upper critical field {ital H}{sub {ital c}2}, coherence length {xi}, condensation energy {ital F}{sub {ital c}}, penetration depth {lambda}, and related properties as a function of temperature {ital T} and applied field {bold H}{parallel}{bold c}. In selected cases, studies were also made with {bold H}{parallel}{ital ab}. The O content was monitored {ital in} {ital situ} by thermogravimetric analysis. The open porosity and granularity of the material allowed rapid and homogeneous oxygenation. We found no significant enhancement of intragrain {ital J}{sub {ital c}} with chain-site O defects. With few exceptions, maximum {ital J}{sub {ital c}} occurred at full oxygenation.</abstract><cop>United States</cop><doi>10.1103/PhysRevB.45.12534</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0163-1829 |
| ispartof | Physical review. B, Condensed matter, 1992-06, Vol.45:21 |
| issn | 0163-1829 1095-3795 |
| language | eng |
| recordid | cdi_osti_scitechconnect_7110714 |
| source | PROLA |
| subjects | 360207 - Ceramics, Cermets, & Refractories- Superconducting Properties- (1992-) ALKALINE EARTH METAL COMPOUNDS BARIUM COMPOUNDS BARIUM OXIDES CHALCOGENIDES COHERENCE LENGTH COPPER COMPOUNDS COPPER OXIDES CRITICAL CURRENT CRYSTAL STRUCTURE CURRENTS DIMENSIONS ELECTRIC CURRENTS ELEMENTS GRAIN ORIENTATION HIGH-TC SUPERCONDUCTORS LENGTH MAGNETIZATION MATERIALS SCIENCE MICROSTRUCTURE NONMETALS ORIENTATION OXIDES OXYGEN OXYGEN COMPOUNDS PENETRATION DEPTH STOICHIOMETRY SUPERCONDUCTORS TRANSITION ELEMENT COMPOUNDS YTTRIUM COMPOUNDS YTTRIUM OXIDES |
| title | Influence of oxygen deficiency on the superconductive properties of grain-aligned YBa sub 2 Cu sub 3 O sub 7 minus. delta |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-17T18%3A42%3A36IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-osti&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Influence%20of%20oxygen%20deficiency%20on%20the%20superconductive%20properties%20of%20grain-aligned%20YBa%20sub%202%20Cu%20sub%203%20O%20sub%207%20minus.%20delta&rft.jtitle=Physical%20review.%20B,%20Condensed%20matter&rft.au=Ossandon,%20J.G.&rft.date=1992-06-01&rft.volume=45:21&rft.issn=0163-1829&rft.eissn=1095-3795&rft_id=info:doi/10.1103/PhysRevB.45.12534&rft_dat=%3Costi%3E7110714%3C/osti%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |