Matches in SemOpenAlex for { <https://semopenalex.org/work/W3112213167> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W3112213167 endingPage "927" @default.
- W3112213167 startingPage "927" @default.
- W3112213167 abstract "摘要 通过对EuSr2Ru1-xTaxCu2O8 (x=0.0, 0.1, 0.2, 0.5和1.0)体系的结构、电阻和磁化强度的观测，发现EuSr2RuCu2O8(x=0.0)样品在130.2K以下呈现铁磁有序，在35K时发生了超导转变，并呈现典型的欠掺杂高温超导体特征；随着Ta对Ru替代浓度x值的增加，铁磁相变温度和超导临界温度均下降 关键词: 高温超导电性 / 铁磁有序 / Ru-Cu氧化物 Abstract The measurements on the structure, resistance and magnetization were carried out for EuSr2Ru1-xTaxCu2O8 (x=0.0, 0.1, 0.2, 0.5 and 1.0) samples. It is found that the EuSr2RuCu2O8 compound exhibits a ferromagnetic order of Ru moments below Tc=130.2K, and becomes superconducting at a much lower temperature Tc=35K, and shows the typical characteristics of underdoped high-Tc superconductors. The ferromagnetic transition temperature and superconducting transition temperature decrease with increasing the substitution concentration x value of Ta for Ru. The effect of element substitution, the coexistence of magnetism and superconductivity in this system are discussed in detail. Keywords: high-Tc superconductivity / ferromagnetic order / Ru-Cu oxides 作者及机构信息 方明虎2, 林杨帆2, 鲁俊生3, 张国芳1, 贺 青2, 王杭栋2 (1)南阳师范学院物理系,南阳 473061; (2)浙江大学物理系,杭州 310027; (3)浙江万里学院基础部,宁波 315100 基金项目: 国家科学技术部超导973项目(批准号：G1999064602)和国家教育部优秀青年教师基金资助的课题. Authors and contacts Fang Ming-Hu2, Lin Yang-Fan2, Lu Jun-Sheng3, Zhang Guo-Fang1, He Qing2, Wang Hang-Dong2 (1)南阳师范学院物理系,南阳 473061; (2)浙江大学物理系,杭州 310027; (3)浙江万里学院基础部,宁波 315100 参考文献 施引文献" @default.
- W3112213167 created "2020-12-21" @default.
- W3112213167 creator A5004583597 @default.
- W3112213167 creator A5006396300 @default.
- W3112213167 creator A5017446615 @default.
- W3112213167 creator A5025463955 @default.
- W3112213167 creator A5068089540 @default.
- W3112213167 creator A5087108685 @default.
- W3112213167 date "2004-01-01" @default.
- W3112213167 modified "2023-10-18" @default.
- W3112213167 title "Substitution effect of Ta in EuSr2Ru1-xTaxCu2O8 system" @default.
- W3112213167 doi "https://doi.org/10.7498/aps.53.927" @default.
- W3112213167 hasPublicationYear "2004" @default.
- W3112213167 type Work @default.
- W3112213167 sameAs 3112213167 @default.
- W3112213167 citedByCount "0" @default.
- W3112213167 crossrefType "journal-article" @default.
- W3112213167 hasAuthorship W3112213167A5004583597 @default.
- W3112213167 hasAuthorship W3112213167A5006396300 @default.
- W3112213167 hasAuthorship W3112213167A5017446615 @default.
- W3112213167 hasAuthorship W3112213167A5025463955 @default.
- W3112213167 hasAuthorship W3112213167A5068089540 @default.
- W3112213167 hasAuthorship W3112213167A5087108685 @default.
- W3112213167 hasBestOaLocation W31122131671 @default.
- W3112213167 hasConcept C10138342 @default.
- W3112213167 hasConcept C115260700 @default.
- W3112213167 hasConcept C121332964 @default.
- W3112213167 hasConcept C162324750 @default.
- W3112213167 hasConcept C182306322 @default.
- W3112213167 hasConcept C192562407 @default.
- W3112213167 hasConcept C197162081 @default.
- W3112213167 hasConcept C26873012 @default.
- W3112213167 hasConcept C2989555556 @default.
- W3112213167 hasConcept C32546565 @default.
- W3112213167 hasConcept C47542005 @default.
- W3112213167 hasConcept C54101563 @default.
- W3112213167 hasConcept C62520636 @default.
- W3112213167 hasConcept C82217956 @default.
- W3112213167 hasConceptScore W3112213167C10138342 @default.
- W3112213167 hasConceptScore W3112213167C115260700 @default.
- W3112213167 hasConceptScore W3112213167C121332964 @default.
- W3112213167 hasConceptScore W3112213167C162324750 @default.
- W3112213167 hasConceptScore W3112213167C182306322 @default.
- W3112213167 hasConceptScore W3112213167C192562407 @default.
- W3112213167 hasConceptScore W3112213167C197162081 @default.
- W3112213167 hasConceptScore W3112213167C26873012 @default.
- W3112213167 hasConceptScore W3112213167C2989555556 @default.
- W3112213167 hasConceptScore W3112213167C32546565 @default.
- W3112213167 hasConceptScore W3112213167C47542005 @default.
- W3112213167 hasConceptScore W3112213167C54101563 @default.
- W3112213167 hasConceptScore W3112213167C62520636 @default.
- W3112213167 hasConceptScore W3112213167C82217956 @default.
- W3112213167 hasIssue "3" @default.
- W3112213167 hasLocation W31122131671 @default.
- W3112213167 hasOpenAccess W3112213167 @default.
- W3112213167 hasPrimaryLocation W31122131671 @default.
- W3112213167 hasRelatedWork W1556675725 @default.
- W3112213167 hasRelatedWork W1992801529 @default.
- W3112213167 hasRelatedWork W2000725285 @default.
- W3112213167 hasRelatedWork W2006828893 @default.
- W3112213167 hasRelatedWork W2022222995 @default.
- W3112213167 hasRelatedWork W2031691176 @default.
- W3112213167 hasRelatedWork W2167466466 @default.
- W3112213167 hasRelatedWork W2312662105 @default.
- W3112213167 hasRelatedWork W2340392452 @default.
- W3112213167 hasRelatedWork W2603070323 @default.
- W3112213167 hasVolume "53" @default.
- W3112213167 isParatext "false" @default.
- W3112213167 isRetracted "false" @default.
- W3112213167 magId "3112213167" @default.
- W3112213167 workType "article" @default.