Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/104118
Title: Asymmetric electroresistance of cluster glass state in manganites
Authors: Lourembam, James
Ding, Junfeng
Bera, Ashok
Lin, Weinan
Wu, Tom
Keywords: DRNTU::Science::Physics::Electricity and magnetism
Issue Date: 2014
Source: Lourembam, J., Ding, J., Bera, A., Lin, W., & Wu, T. (2014). Asymmetric electroresistance of cluster glass state in manganites. Applied Physics Letters, 104(13), 133508-.
Series/Report no.: Applied physics letters
Abstract: We 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.
URI: https://hdl.handle.net/10356/104118
http://hdl.handle.net/10220/19514
ISSN: 0003-6951
DOI: 10.1063/1.4870480
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.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

Files in This Item:
File Description SizeFormat 
Asymmetric electroresistance of cluster glass state in manganites.pdf1.52 MBAdobe PDFThumbnail
View/Open

SCOPUSTM   
Citations 20

8
Updated on Sep 7, 2020

PublonsTM
Citations 20

8
Updated on Mar 6, 2021

Page view(s) 50

309
Updated on Nov 28, 2021

Download(s) 20

208
Updated on Nov 28, 2021

Google ScholarTM

Check

Altmetric


Plumx

Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.