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Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/15765
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dc.contributor.authorMuñoz Rojas, David-
dc.contributor.authorFraxedas, J.-
dc.contributor.authorGómez-Romero, P.-
dc.contributor.authorCasañ Pastor, Nieves-
dc.date.accessioned2009-08-06T10:00:09Z-
dc.date.available2009-08-06T10:00:09Z-
dc.date.issued2005-01-
dc.identifier.citationJournal of Solid State Chemistry 178(1): 295-305 (2005)en_US
dc.identifier.issn0022-4596-
dc.identifier.urihttp://hdl.handle.net/10261/15765-
dc.description.abstractThe mixed silver–copper oxide, Ag2Cu2O4 has been previously synthesized by electrochemical oxidation of suspensions of the precursor Ag2Cu2O3 and also by direct oxidation/coprecipitation of soluble salts. This work shows how the transformation from Ag2Cu2O3 to Ag2Cu2O4 can take place in solid state at room temperature by ozonization of the precursor. The final phase is overstoichiometric in oxygen but shows the same structural features of the firstly described phase Ag2Cu2O4. The maximum content of oxygen achieved is 4.34 per unit formula. SEM micrograph of Ag2Cu2O4 nanocrystals obtained by room temperature ozonization of a Ag2Cu2O3 suspensionen_US
dc.description.sponsorshipThe authors thank Dr. F. Bardé and Prof. JM. Tarascon (LRCS, Univ. Picardie, Amiens, France) for access to equipment and financing from Spanish Ministry of Science and Education (PGC PB98-0491, MAT2002-04529-C03 and fellowship for DMR).en_US
dc.format.extent579917 bytes-
dc.format.mimetypeimage/jpeg-
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.rightsclosedAccessen_US
dc.subjectOxidationen_US
dc.subjectOzoneen_US
dc.subjectSilver–copper oxidesen_US
dc.titleRoom temperature solid state transformation from Ag2Cu2O3 to Ag2Cu2O4 by Ozone Oxidation.en_US
dc.typeartículoen_US
dc.identifier.doi10.1016/j.jssc.2004.11.018-
dc.description.peerreviewedPeer revieweden_US
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.jssc.2004.11.018en_US
dc.contributor.funderMinisterio de Educación y Ciencia (España)-
dc.relation.csicSí-
dc.type.coarhttp://purl.org/coar/resource_type/c_6501es_ES
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextNo Fulltext-
item.cerifentitytypePublications-
item.openairetypeartículo-
item.languageiso639-1en-
item.grantfulltextnone-
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