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Pressure-Controlled Synthesis of the Hg0.82Re0.18Ba2Ca2Cu3O8+ Superconductor

1998; Volume: 10; Issue: 14 Linguagem: Inglês

10.1002/(sici)1521-4095(199810)10

1521-4095

A. Sin, Alfredo G. Cunha, A. Calleja, M. T. D. Orlando, Francisco G. Emmerich, E. Baggio‐Saitovitch, M. Segarra, S. Piñol, X. Obradors,

X-ray Diffraction in Crystallography

Advanced MaterialsVolume 10, Issue 14 p. 1126-1129 Communication Pressure-Controlled Synthesis of the Hg0.82Re0.18Ba2Ca2Cu3O8+δ Superconductor Agusti Sin, Agusti SinSearch for more papers by this authorAlfredo G. Cunha, Alfredo G. Cunha Departamento de Física, Universidade Federal do Espírito Santo, 29060-900 Vitória-ES (Brazil)Search for more papers by this authorAlbert Calleja, Albert Calleja Institut de Ciència de Materials de Barcelona (CSIC), Campus de la UAB, Bellaterra E-08193, Barcelona (Spain)Search for more papers by this authorMarcos T. D. Orlando, Marcos T. D. Orlando Departamento de Física, Universidade Federal do Espírito Santo, 29060-900 Vitória-ES (Brazil)Search for more papers by this authorFrancisco G. Emmerich, Francisco G. Emmerich Departamento de Física, Universidade Federal do Espírito Santo, 29060-900 Vitória-ES (Brazil)Search for more papers by this authorElisa Baggio-Saitovitch, Elisa Baggio-Saitovitch Centro Brasileiro de Pesquisas Fisicas, Rua Dr. Xavier Siguad 150-Urca, 22290-180 Rio de Janeiro-RJ (Brazil)Search for more papers by this authorMercé Segarra, Mercé Segarra Departament d'Enginyeria Química i Metallúrgia, Facultat de Química, Universitat de Barcelona, Diagonal 647, E-08028, Barcelona (Spain)Search for more papers by this authorSalvador Piñol, Salvador Piñol Institut de Ciència de Materials de Barcelona (CSIC), Campus de la UAB, Bellaterra E-08193, Barcelona (Spain)Search for more papers by this authorXavier Obradors, Xavier Obradors Institut de Ciència de Materials de Barcelona (CSIC), Campus de la UAB, Bellaterra E-08193, Barcelona (Spain)Search for more papers by this author Agusti Sin, Agusti SinSearch for more papers by this authorAlfredo G. Cunha, Alfredo G. Cunha Departamento de Física, Universidade Federal do Espírito Santo, 29060-900 Vitória-ES (Brazil)Search for more papers by this authorAlbert Calleja, Albert Calleja Institut de Ciència de Materials de Barcelona (CSIC), Campus de la UAB, Bellaterra E-08193, Barcelona (Spain)Search for more papers by this authorMarcos T. D. Orlando, Marcos T. D. Orlando Departamento de Física, Universidade Federal do Espírito Santo, 29060-900 Vitória-ES (Brazil)Search for more papers by this authorFrancisco G. Emmerich, Francisco G. Emmerich Departamento de Física, Universidade Federal do Espírito Santo, 29060-900 Vitória-ES (Brazil)Search for more papers by this authorElisa Baggio-Saitovitch, Elisa Baggio-Saitovitch Centro Brasileiro de Pesquisas Fisicas, Rua Dr. Xavier Siguad 150-Urca, 22290-180 Rio de Janeiro-RJ (Brazil)Search for more papers by this authorMercé Segarra, Mercé Segarra Departament d'Enginyeria Química i Metallúrgia, Facultat de Química, Universitat de Barcelona, Diagonal 647, E-08028, Barcelona (Spain)Search for more papers by this authorSalvador Piñol, Salvador Piñol Institut de Ciència de Materials de Barcelona (CSIC), Campus de la UAB, Bellaterra E-08193, Barcelona (Spain)Search for more papers by this authorXavier Obradors, Xavier Obradors Institut de Ciència de Materials de Barcelona (CSIC), Campus de la UAB, Bellaterra E-08193, Barcelona (Spain)Search for more papers by this author First published: 26 January 1999 https://doi.org/10.1002/(SICI)1521-4095(199810)10:14 3.0.CO;2-XCitations: 42AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat Abstract Obtaining single-phase Hg1–xMxBa2Ca2Cu3O8+δ materials has proved difficult using the sealed quartz tube technique, mainly because of the poor knowledge of the synthesis mechanisms. A technique is described for the measurement of the system pressure in situ, allowing both the thermodynamic and kinetic aspects of the reaction to be investigated. The power of this technique is demonstrated by studying the stability of the Hg0.82Re0.18Ba2Ca2Cu3O8+δ compound, but should also be applicable to in-situ pressure determination in gas–solid reactions. Citing Literature Volume10, Issue14October, 1998Pages 1126-1129 RelatedInformation