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Microstructure and magnetic properties of PrMnO3 bulk and thin film

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dc.citedby4
dc.contributor.authorLim K.P.en_US
dc.contributor.authorHalim S.A.en_US
dc.contributor.authorChen S.K.en_US
dc.contributor.authorNg S.W.en_US
dc.contributor.authorWong J.K.en_US
dc.contributor.authorGan H.M.A.en_US
dc.contributor.authorWoon H.S.en_US
dc.contributor.authorid24776093100en_US
dc.contributor.authorid57204202636en_US
dc.contributor.authorid57212412296en_US
dc.contributor.authorid36675407100en_US
dc.contributor.authorid36676075800en_US
dc.contributor.authorid39761425600en_US
dc.contributor.authorid56287541700en_US
dc.date.accessioned2023-12-29T07:49:01Z
dc.date.available2023-12-29T07:49:01Z
dc.date.issued2011
dc.description.abstractPerovskite PrMnO3 (PMO) had been prepared in bulk by solid state reaction and thin films on corning glass, fused silica and MgO (100) glass substrate by pulsed laser deposition technique. SEM micrographs show that grains with size 2?3 ?m is observed in bulk PMO while thin films PMO show strongly connected grain structure with particle size that not larger than 100 nm. X-ray diffraction analysis shows that all samples are in single phase with orthorhombic crystal structure. Bulk PMO sample had lattice strain of 0.134% which is the lowest value among others. However, larger lattice strain was observed in thin film samples due to lattice mismatch between film-substrate and caused the MnO6 to deform. All samples shown paramagnetic or antiferromagnetic behavior, enhancement in magnetization value occurred for all PMO grew as film. We believe that larger lattice strain favor the grain growth of PMO towards more order phase. In summary, formation of structure and microstructure of thin film PMO depends on type of substrate used and it affect the magnetic property. � 2011 American Institute of Physics.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1063/1.3573742
dc.identifier.epage244
dc.identifier.scopus2-s2.0-79958269437
dc.identifier.spage241
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-79958269437&doi=10.1063%2f1.3573742&partnerID=40&md5=43f483f6b3569467754cd705a51a75d5
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30534
dc.identifier.volume1328
dc.pagecount3
dc.sourceScopus
dc.sourcetitleAIP Conference Proceedings
dc.subjectmagnetic properties
dc.subjectmanganites and antiferromagnetics
dc.subjectthin films
dc.subjectx-ray diffraction
dc.titleMicrostructure and magnetic properties of PrMnO3 bulk and thin filmen_US
dc.typeConference paperen_US
dspace.entity.typePublication
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