Full metadata record
DC FieldValueLanguage
dc.contributor.authorYen, Minen_US
dc.contributor.authorLai, Yu-Hongen_US
dc.contributor.authorKuo, Chang-Yangen_US
dc.contributor.authorChen, Chien-Teen_US
dc.contributor.authorChang, Chun-Fuen_US
dc.contributor.authorChu, Ying-Haoen_US
dc.date.accessioned2020-10-05T01:59:45Z-
dc.date.available2020-10-05T01:59:45Z-
dc.date.issued1970-01-01en_US
dc.identifier.issn1616-301Xen_US
dc.identifier.urihttp://dx.doi.org/10.1002/adfm.202004597en_US
dc.identifier.urihttp://hdl.handle.net/11536/154888-
dc.description.abstractHeteroepitaxially flexible oxide systems have been intensely developed and considered as the most promising materials for leading the creation of next-generation flexible electronic devices. Among them, perovskite manganites have attracted significant attention with their abundant and novel properties such as colossal magnetoresistance (CMR) and metal-insulator transition. However, the requirement of high quality samples hampers this field, not to mention the advanced nanoengineering. In this study, fluorophlogopite mica (F-mica) is selected as a flexible substrate to fabricate heteroepitaxial Pr0.5Ca0.5MnO3(PCMO) with a nanocolumn structure. Through a precise control of thickness, different morphologies are realized to manipulate the magnetotransport properties (reduction of melting field). Moreover, thanks to the excellent flexibility of F-mica, mechanical modulation of CMR (approximate to 1000%) can be achieved in different flex modes while the magnetic properties remain unaffected. Detailed bending tests are performed to study the behavior of resistive change (approximate to 30%). Through the combination of high flexibility, high quality PCMO, and well-designed nanocolumn structure, the study exhibits the significant controllability of CMR via mechanical bending, and manifests the potential of such a heteroepitaxially flexible oxide system which can be applied on flexible magnetoresistive devices and sensors.en_US
dc.language.isoen_USen_US
dc.subjectmagnetoresistanceen_US
dc.subjectmelting fielden_US
dc.subjectmetal-insulator transitionen_US
dc.subjectmicaen_US
dc.subjectperovskite manganiteen_US
dc.titleMechanical Modulation of Colossal Magnetoresistance in Flexible Epitaxial Perovskite Manganiteen_US
dc.typeArticleen_US
dc.identifier.doi10.1002/adfm.202004597en_US
dc.identifier.journalADVANCED FUNCTIONAL MATERIALSen_US
dc.citation.spage0en_US
dc.citation.epage0en_US
dc.contributor.department交大名義發表zh_TW
dc.contributor.department材料科學與工程學系zh_TW
dc.contributor.departmentNational Chiao Tung Universityen_US
dc.contributor.departmentDepartment of Materials Science and Engineeringen_US
dc.identifier.wosnumberWOS:000548680800001en_US
dc.citation.woscount0en_US
Appears in Collections:Articles