dc.contributor.authorLourembam, James
dc.contributor.authorDing, Junfeng
dc.contributor.authorBera, Ashok
dc.contributor.authorLin, Weinan
dc.contributor.authorWu, Tom
dc.date.accessioned2014-06-03T02:41:59Z
dc.date.available2014-06-03T02:41:59Z
dc.date.copyright2014en_US
dc.date.issued2014
dc.identifier.citationLourembam, J., Ding, J., Bera, A., Lin, W., & Wu, T. (2014). Asymmetric electroresistance of cluster glass state in manganites. Applied Physics Letters, 104(13), 133508-.en_US
dc.identifier.issn0003-6951en_US
dc.identifier.urihttp://hdl.handle.net/10220/19514
dc.description.abstractWe report the electrostatic modulation of transport in strained Pr0.65(Ca0.75Sr0.25)0.35MnO3 thin films grown on SrTiO3 by gating with ionic liquid in electric double layer transistors (EDLT). In such manganite films with strong phase separation, a cluster glass magnetic state emerges at low temperatures with a spin freezing temperature of about 99 K, which is accompanied by the reentrant insulating state with high resistance below 30 K. In the EDLT, we observe bipolar and asymmetric modulation of the channel resistance, as well as an enhanced electroresistance up to 200% at positive gate bias. Our results provide insights on the carrier-density-dependent correlated electron physics of cluster glass systems.en_US
dc.language.isoenen_US
dc.relation.ispartofseriesApplied physics lettersen_US
dc.rights© 2014 AIP Publishing LLC. This paper was published in Applied Physics Letters and is made available as an electronic reprint (preprint) with permission of AIP Publishing LLC. The paper can be found at the following official DOI: http://dx.doi.org/10.1063/1.4870480.  One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.en_US
dc.subjectDRNTU::Science::Physics::Electricity and magnetism
dc.titleAsymmetric electroresistance of cluster glass state in manganitesen_US
dc.typeJournal Article
dc.contributor.schoolSchool of Physical and Mathematical Sciencesen_US
dc.identifier.doihttp://dx.doi.org/10.1063/1.4870480
dc.description.versionPublished versionen_US


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