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dc.contributor.authorWu, Jiangtao
dc.contributor.authorShi, Zhan
dc.contributor.authorXu, Jun
dc.contributor.authorLi, Nan
dc.contributor.authorZheng, Zhibin
dc.contributor.authorGeng, Hao
dc.contributor.authorXie, Zhaoxiong
dc.contributor.authorZheng, Lansun
dc.contributor.author郑兰荪
dc.date.accessioned2013-01-18T02:38:34Z
dc.date.available2013-01-18T02:38:34Z
dc.date.issued2012-09-15
dc.identifier.citationAPPLIED PHYSICS LETTERS,2012(99):939-943zh_CN
dc.identifier.issn0003-6951
dc.identifier.urihttp://dx.doi.org/10.1063/1.4753973
dc.identifier.uriWOS:000309425700066
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/14591
dc.description.abstractMultiferroics exhibit both ferroelectricity and ferromagnetism. The combination of ferroelectricity and ferromagnetism in single phase offers the ability to obtain four physical polarization states, i.e., two electric polarization combined with two magnetic polarization states, achieving four-state memory devices. The four-state memory devices can exponentially increase data storage capacity. In this letter, we synthesized single phase Sr3Co2Fe24O41, which exhibits ferroelectricity, ferromagnetism, and magnetoelectric coupling effect at room temperature. The as-prepared Sr3Co2Fe24O41 was used as a four-state memory prototype. The information was written by electric and magnetic fields, and read out by magnetoelectric coefficient (alpha(E)) with the help of a small bias magnetic field. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4753973]zh_CN
dc.description.sponsorshipNational Basic Research Program of China [2011CBA00508]; National Natural Science Foundation of China [91022020, 21021061, 21073145]zh_CN
dc.language.isoenzh_CN
dc.publisherAMER INST PHYSICSzh_CN
dc.subjectPOLARIZATIONzh_CN
dc.subjectCOMPOSITEzh_CN
dc.subjectFERRITEzh_CN
dc.titleSynthesis and room temperature four-state memory prototype of Sr3Co2Fe24O41 multiferroicszh_CN
dc.typeArticlezh_CN


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