Magnetic properties of Gd 1-x Sr x CoO 3-δ (x = 067, 090 and 095)

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dc.contributor.authorWilson, KFen_AU
dc.contributor.authorGoossens, DJen_AU
dc.contributor.authorJames, Men_AU
dc.date.accessioned2021-09-08T02:01:29Zen_AU
dc.date.available2021-09-08T02:01:29Zen_AU
dc.date.issued2005-01-31en_AU
dc.date.statistics2020-08-24en_AU
dc.description.abstractLanthanide cobaltates (Ln1-xSrxCoO3-δ) (Ln = lanthanide ion) with perovskite-derived structures are of potential use in solid oxide fuel cells [1-4] and oxygen separation [5-6]. The materials show magnetic glassiness [7-8] and ferromagnetism [9]. La1-xSrxCoO3-δ has been widely studied [10 for example]. Interest has recently increased in phases with the smaller lanthanide ions such as Ho, Y and Dy [11]. This work adds to a systematic exploration of the structure and magnetic properties of this family of materials. The physical properties of these materials depend on composition (Ln3+/Sr2+, O/vacancy, Co3+/Co4+). Oxygen ionic conductivity changes with the O/vacancy ordering and associated structural relaxation [3]; magnetic behaviour will be affected by the Co3+/Co4+ ratio and distribution.en_AU
dc.identifier.citationWilson, K. F., Goossens, D. J., & James, M. (2005). Magnetic properties of Gd 1-x Sr x CoO 3-δ (x = 067, 090 and 095). Paper presented to the 29th Condensed Matter and Materials Meeting, "Australian Institute of Physics Sixteenth Biennial Congress", Canberra, 2005, 31 January - 4 February 2005. Retrieved from: https://www.physics.org.au/wp-content/uploads/cmm/2005/35._Wilson_AIP2005(CMMSP).pdfen_AU
dc.identifier.conferenceenddate4 February 2005en_AU
dc.identifier.conferencename29th Condensed Matter and Materials Meeting, 'Australian Institute of Physics Sixteenth Biennial Congress'en_AU
dc.identifier.conferenceplaceCanberra, Australiaen_AU
dc.identifier.conferencestartdate31 January 2005en_AU
dc.identifier.urihttps://www.physics.org.au/wp-content/uploads/cmm/2005/35._Wilson_AIP2005(CMMSP).pdfen_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/11632en_AU
dc.language.isoenen_AU
dc.publisherAustralian Institute of Physicsen_AU
dc.subjectAlkaline earth metal compoundsen_AU
dc.subjectChalcogenidesen_AU
dc.subjectMagnetismen_AU
dc.subjectOxygen compoundsen_AU
dc.subjectPhysical propertiesen_AU
dc.subjectRare earth compoundsen_AU
dc.subjectTemperature rangeen_AU
dc.subjectTransition element compoundsen_AU
dc.titleMagnetic properties of Gd 1-x Sr x CoO 3-δ (x = 067, 090 and 095)en_AU
dc.typeConference Paperen_AU
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