Growth and properties of strain-tuned SrCoOx (25≤ x<3) thin films

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dc.contributor.authorHu, Sen_AU
dc.contributor.authorSeidel, Jen_AU
dc.contributor.authorKlose, Fen_AU
dc.date.accessioned2022-04-22T01:55:14Zen_AU
dc.date.available2022-04-22T01:55:14Zen_AU
dc.date.issued2016-02-05en_AU
dc.date.statistics2021-09-23en_AU
dc.description.abstractControlling material properties by strain is one of the main concepts of thin film growth technology. By altering the order parameter in ferroic materials with which the lattice is coupled, new properties can be achieved, e.g. in perovskite SrCoOx which was identified as a parent phase of strong spin-phonon coupling materials. Here, we present results on a strain-induced antiferromagnetic-ferromagnetic phase transition in high quality epitaxial SrCoOx (2.5≤x<3) (oxygen deficient SrCoO3) thin films grown on (001) SrTiO3, (110) DyScO3 and (001) LaAlO3 substrates by pulsed laser deposition. Electronic and magnetic properties of the samples were characterized by XAS, XPS, neutron scattering and magnetometry measurements. Our results demonstrate that the ferromagnetism observed in SrCoOx/SrTiO3 can be suppressed and changed to antiferromagnetism in SrCoOx/DyScO3 through tensile strain. Further measurements on SrCoOx/LaAlO3 are currently on-going.en_AU
dc.identifier.citationHu, S., Seidel, J. & Klose, K. (2016). Growth and properties of strain-tuned SrCoOx (25≤ x<3) thin films. Paper presented to the 40th Annual Condensed Matter and Materials Meeting, Charles Sturt University, Wagga Wagga, NSW, 2nd February – 5th February, 2016, (pp. 61). Retrieved from: https://physics.org.au/wp-content/uploads/cmm/2016/Wagga_2016_Conference_Handbook.pdfen_AU
dc.identifier.conferenceenddate5 February 2016en_AU
dc.identifier.conferencename40th Annual Condensed Matter and Materials Meetingen_AU
dc.identifier.conferenceplaceWagga Wagga, NSWen_AU
dc.identifier.conferencestartdate2 February 2016en_AU
dc.identifier.issn978-0-646-96433-1en_AU
dc.identifier.otherFM4en_AU
dc.identifier.pagination61en_AU
dc.identifier.urihttps://physics.org.au/wp-content/uploads/cmm/2016/Wagga_2016_Conference_Handbook.pdfen_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/13069en_AU
dc.language.isoenen_AU
dc.publisherAustralian Institute of Physicsen_AU
dc.subjectCrystal growth methodsen_AU
dc.subjectCrystal structureen_AU
dc.subjectFilmsen_AU
dc.subjectMathematical modelsen_AU
dc.subjectMechanical propertiesen_AU
dc.subjectOxide mineralsen_AU
dc.subjectParticle modelsen_AU
dc.subjectPerovskitesen_AU
dc.subjectPhysical propertiesen_AU
dc.titleGrowth and properties of strain-tuned SrCoOx (25≤ x<3) thin filmsen_AU
dc.typeConference Abstracten_AU
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