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Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.4978634
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dc.titleThe effect of post-annealing on the structure and magnetotransport properties of Pr0.5Sr0.5MnO3 thin film
dc.contributor.authorChen, L
dc.contributor.authorZeng, J
dc.contributor.authorLi, M
dc.contributor.authorTang, Z
dc.contributor.authorGao, J
dc.date.accessioned2020-11-17T06:32:25Z
dc.date.available2020-11-17T06:32:25Z
dc.date.issued2017
dc.identifier.citationChen, L, Zeng, J, Li, M, Tang, Z, Gao, J (2017). The effect of post-annealing on the structure and magnetotransport properties of Pr0.5Sr0.5MnO3 thin film. AIP Advances 7 (5) : 55835. ScholarBank@NUS Repository. https://doi.org/10.1063/1.4978634
dc.identifier.issn2158-3226
dc.identifier.urihttps://scholarbank.nus.edu.sg/handle/10635/183528
dc.description.abstractPr0.5Sr0.5MnO3 (PSMO) thin film is epitaxially grown on (001)-oriented LaAlO3 single-crystal substrate using pulsed laser deposition (PLD). It is found that the as-grown PSMO film shows compressive strain in plane and tensile strain out of the plane. Upon annealing at 900°C in the air, the strain is significantly relaxed. The paramagnetic to ferromagnetic phase transition temperature TC shifts from 200 K to 220 K, and the antiferromagnetic insulating phase is suppressed in the phase separated state at low temperature. In addition, the magnetoresistance (MR) is found to increase around the ferromagnetic transition temperature, whereas it decreases from 99% to 60% at low temperature of 20 K. © 2017 Author(s).
dc.publisherAmerican Institute of Physics
dc.rightsAttribution 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.sourceUnpaywall 20201031
dc.subjectAnnealing
dc.subjectDeposition
dc.subjectFerromagnetic materials
dc.subjectFerromagnetism
dc.subjectLanthanum compounds
dc.subjectManganese oxide
dc.subjectPulsed laser deposition
dc.subjectSingle crystals
dc.subjectTemperature
dc.subjectTensile strain
dc.subjectAntiferromagnetic insulating phase
dc.subjectCompressive strain
dc.subjectEpitaxially grown
dc.subjectFerromagnetic Phase Transition
dc.subjectFerromagnetic transition temperatures
dc.subjectMagneto transport properties
dc.subjectPhase separated state
dc.subjectSingle crystal substrates
dc.subjectThin films
dc.typeArticle
dc.contributor.departmentMATERIALS SCIENCE AND ENGINEERING
dc.description.doi10.1063/1.4978634
dc.description.sourcetitleAIP Advances
dc.description.volume7
dc.description.issue5
dc.description.page55835
dc.published.statePublished
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