{"id":"https://openalex.org/W2053596476","doi":"https://doi.org/10.1103/physrevb.37.7426","title":"Effect of oxygen pressure on the orthorhombic-tetragonal transition in the high-temperature superconductor YBa2 Cu3 Ox","display_name":"Effect of oxygen pressure on the orthorhombic-tetragonal transition in the high-temperature superconductor YBa2 Cu3 Ox","publication_year":1988,"publication_date":"1988-05-01","ids":{"openalex":"https://openalex.org/W2053596476","doi":"https://doi.org/10.1103/physrevb.37.7426","mag":"2053596476","pmid":"https://pubmed.ncbi.nlm.nih.gov/9944030"},"language":"en","primary_location":{"id":"doi:10.1103/physrevb.37.7426","doi":"https://doi.org/10.1103/physrevb.37.7426","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevb.37.7426","pdf_url":null,"source":{"id":"https://openalex.org/S4210174675","display_name":"Physical review. B, Condensed matter","issn_l":"0163-1829","issn":["0163-1829","1095-3795"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","ki-jl-2"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review B","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036710072","display_name":"Eliot D Specht","orcid":"https://orcid.org/0000-0002-3191-2163","observed_orcids":["https://orcid.org/0000-0002-3191-2163"]},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E. D. Specht","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111957756","display_name":"Cullie J. Sparks","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. J. Sparks","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024981378","display_name":"Ashok G. Dhere","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. G. Dhere","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052012387","display_name":"J. Brynestad","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Brynestad","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058592024","display_name":"O.B. Cavin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"O. B. Cavin","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015471323","display_name":"Donald M. Kroeger","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1289243028","display_name":"Oak Ridge National Laboratory","ror":"https://ror.org/01qz5mb56","country_code":"US","type":"facility","lineage":["https://openalex.org/I1289243028","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I4210159294"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. M. Kroeger","raw_affiliation_strings":["Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831","institution_ids":["https://openalex.org/I1289243028"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109256523","display_name":"Harald A. \u00d8ye","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I430641","display_name":"United States Air Force Academy","ror":"https://ror.org/0055d0g64","country_code":"US","type":"government","lineage":["https://openalex.org/I1330347796","https://openalex.org/I4210089612","https://openalex.org/I4210102105","https://openalex.org/I430641"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. A. Oye","raw_affiliation_strings":["F. J. Seiler Research Laboratory, U.S. Air Force Academy, Colorado Springs, Colorado 80840"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"F. J. Seiler Research Laboratory, U.S. Air Force Academy, Colorado Springs, Colorado 80840","institution_ids":["https://openalex.org/I430641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":14.8574,"has_fulltext":false,"cited_by_count":281,"citation_normalized_percentile":{"value":0.99299463,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"37","issue":"13","first_page":"7426","last_page":"7434"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10037","display_name":"Physics of Superconductivity and Magnetism","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10037","display_name":"Physics of Superconductivity and Magnetism","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10607","display_name":"Magnetic and transport properties of perovskites and related materials","score":0.0017999999690800905,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11808","display_name":"Superconducting Materials and Applications","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/yba2cu3o7-delta","display_name":"YBa2Cu3O7-\u03b4","score":0.9660000205039978},{"id":"https://openalex.org/keywords/orthorhombic-tetragonal-transition","display_name":"orthorhombic-tetragonal phase transition","score":0.9229999780654907},{"id":"https://openalex.org/keywords/oxygen-partial-pressure","display_name":"oxygen partial pressure","score":0.7630000114440918},{"id":"https://openalex.org/keywords/high-temperature-superconductors","display_name":"high-temperature superconductors","score":0.9470000267028809},{"id":"https://openalex.org/keywords/lattice-parameters","display_name":"lattice parameters","score":0.9110000133514404},{"id":"https://openalex.org/keywords/oxygen-concentration","display_name":"oxygen concentration","score":0.7260000109672546},{"id":"https://openalex.org/keywords/phase-transition-temperature","display_name":"phase transition temperature","score":0.6679999828338623},{"id":"https://openalex.org/keywords/in-situ-xrd","display_name":"in situ X-ray diffraction","score":0.8159999847412109}],"concepts":[{"id":"https://openalex.org/C170751736","wikidata":"https://www.wikidata.org/wiki/Q503601","display_name":"Tetragonal crystal system","level":3,"score":0.7725635170936584},{"id":"https://openalex.org/C37243968","wikidata":"https://www.wikidata.org/wiki/Q648961","display_name":"Orthorhombic crystal system","level":3,"score":0.6679210066795349},{"id":"https://openalex.org/C47542005","wikidata":"https://www.wikidata.org/wiki/Q7834435","display_name":"Transition temperature","level":3,"score":0.5219696760177612},{"id":"https://openalex.org/C54101563","wikidata":"https://www.wikidata.org/wiki/Q124131","display_name":"Superconductivity","level":2,"score":0.5152178406715393},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.47428351640701294},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.4695618450641632},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4410858750343323},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.42817407846450806},{"id":"https://openalex.org/C115624301","wikidata":"https://www.wikidata.org/wiki/Q895901","display_name":"Crystal structure","level":2,"score":0.2547144293785095},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.1539396047592163}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1103/physrevb.37.7426","doi":"https://doi.org/10.1103/physrevb.37.7426","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevb.37.7426","pdf_url":null,"source":{"id":"https://openalex.org/S4210174675","display_name":"Physical review. B, Condensed matter","issn_l":"0163-1829","issn":["0163-1829","1095-3795"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","ki-jl-2"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review B","raw_type":"journal-article"},{"id":"pmid:9944030","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9944030","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical review. B, Condensed matter","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W107882865","https://openalex.org/W119910067","https://openalex.org/W242059683","https://openalex.org/W1518697039","https://openalex.org/W1967589907","https://openalex.org/W1974505255","https://openalex.org/W1989645386","https://openalex.org/W2001243737","https://openalex.org/W2011995418","https://openalex.org/W2014061617","https://openalex.org/W2032551484","https://openalex.org/W2047463077","https://openalex.org/W2068913830","https://openalex.org/W2073798157","https://openalex.org/W2076300613","https://openalex.org/W2080317142","https://openalex.org/W2091047200","https://openalex.org/W2112085953","https://openalex.org/W2582770591","https://openalex.org/W2604452912","https://openalex.org/W2605277123"],"related_works":["https://openalex.org/W1967589907","https://openalex.org/W2009497517","https://openalex.org/W1853943670","https://openalex.org/W208867948","https://openalex.org/W1996718350","https://openalex.org/W2320244736","https://openalex.org/W2068913830","https://openalex.org/W2002275772","https://openalex.org/W2082766398","https://openalex.org/W2040598223"],"abstract_inverted_index":{"High-resolution":[0],"in":[1,36],"situ":[2],"x-ray-diffraction":[3],"measurements":[4],"were":[5],"made":[6],"of":[7,11,26],"the":[8,20,50,64,73],"lattice":[9],"constants":[10],"${\\mathrm{YBa}}_{2}$${\\mathrm{Cu}}_{3}$${\\mathrm{O}}_{\\mathrm{x}}$":[12],"as":[13,78],"it":[14],"was":[15],"heated":[16],"and":[17,34,38],"cooled":[18],"through":[19],"orthorhombic-tetragonal":[21],"transition":[22,30,51,65,89],"at":[23,63],"a":[24],"series":[25],"${\\mathrm{O}}_{2}$":[27,41],"pressures.":[28],"The":[29],"is":[31,43,76,80],"sharp,":[32],"continuous,":[33],"reversible":[35],"temperature":[37,52],"pressure.":[39],"As":[40],"pressure":[42],"reduced":[44],"from":[45,54,67],"1.0":[46],"to":[47,57,69],"0.005":[48],"atm,":[49],"falls":[53,66],"676\\ifmmode\\pm\\else\\textpm\\fi{}5":[55],"\\ifmmode^\\circ\\else\\textdegree\\fi{}C":[56,59],"521\\ifmmode\\pm\\else\\textpm\\fi{}10":[58],"while":[60],"oxygen":[61,79],"content":[62],"6.66\\ifmmode\\pm\\else\\textpm\\fi{}0.01":[68],"6.59\\ifmmode\\pm\\else\\textpm\\fi{}0.02.":[70],"Dilation":[71],"along":[72],"c":[74],"axis":[75],"observed":[77],"removed.":[81],"Under":[82],"helium,":[83],"an":[84],"irreversible":[85],"but":[86],"time-dependent":[87],"orthorhombic-to-tetragonal":[88],"occurs":[90],"during":[91],"heating.":[92]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":4}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}