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pubmed-article:15954797rdf:typepubmed:Citationlld:pubmed
pubmed-article:15954797lifeskim:mentionsumls-concept:C0336815lld:lifeskim
pubmed-article:15954797pubmed:issue24lld:pubmed
pubmed-article:15954797pubmed:dateCreated2005-6-15lld:pubmed
pubmed-article:15954797pubmed:abstractTextA newly designed ferromagnetic, ferroelectric compound, Bi(2)NiMnO(6), was prepared by high-pressure synthesis at 6 GPa. The crystal structure, as determined by synchrotron X-ray powder diffraction, is a heavily distorted double perovskite with Ni(2+) and Mn(4+) ions ordered in a rock-salt configuration. The presence of 6s(2) lone pairs of Bi(3+) ions and the covalent Bi-O bonds give ferroelectric properties with T(CE) of 485 K, while -Ni(2+)-O-Mn(4+)-O-Ni(2+)- magnetic paths lead to a ferromagnetism with T(CM) of 140 K. This simple material design to distribute two magnetic elements with and without e(g) electrons on B sites of Bi- and Pb-based perovkites can be applied to other Bi(2)M(2+)M'(4+)O(6) and Pb(2)M(3+)M'(5+)O(6) systems to search for newer ferromagnetic ferroelectrics.lld:pubmed
pubmed-article:15954797pubmed:languageenglld:pubmed
pubmed-article:15954797pubmed:journalhttp://linkedlifedata.com/r...lld:pubmed
pubmed-article:15954797pubmed:statusPubMed-not-MEDLINElld:pubmed
pubmed-article:15954797pubmed:monthJunlld:pubmed
pubmed-article:15954797pubmed:issn0002-7863lld:pubmed
pubmed-article:15954797pubmed:authorpubmed-author:SaitoTakashiTlld:pubmed
pubmed-article:15954797pubmed:authorpubmed-author:AzumaMasakiMlld:pubmed
pubmed-article:15954797pubmed:authorpubmed-author:TakanoMikioMlld:pubmed
pubmed-article:15954797pubmed:authorpubmed-author:TakataKazuhid...lld:pubmed
pubmed-article:15954797pubmed:authorpubmed-author:IshiwataShint...lld:pubmed
pubmed-article:15954797pubmed:authorpubmed-author:ShimakawaYuic...lld:pubmed
pubmed-article:15954797pubmed:issnTypePrintlld:pubmed
pubmed-article:15954797pubmed:day22lld:pubmed
pubmed-article:15954797pubmed:volume127lld:pubmed
pubmed-article:15954797pubmed:ownerNLMlld:pubmed
pubmed-article:15954797pubmed:authorsCompleteYlld:pubmed
pubmed-article:15954797pubmed:pagination8889-92lld:pubmed
pubmed-article:15954797pubmed:year2005lld:pubmed
pubmed-article:15954797pubmed:articleTitleDesigned ferromagnetic, ferroelectric Bi(2)NiMnO(6).lld:pubmed
pubmed-article:15954797pubmed:affiliationInstitute for Chemical Research, Kyoto University, Uji, Kyoto-fu 611-0011, Japan. masaki@scl.kyoto-u.ac.jplld:pubmed
pubmed-article:15954797pubmed:publicationTypeJournal Articlelld:pubmed