Antisite disorder driven spontaneous exchange bias effect in La sub(2-x) Sr sub(x) CoMnO sub(6)(0[< or =]x[< or =]1)

Antisite disorder driven spontaneous exchange bias effect in La sub(2-x) Sr sub(x) CoMnO sub(6)(0[< or =]x[< or =]1)

Doping at the rare-earth site by divalent alkaline-earth ions in perovskite lattice has witnessed a variety of magnetic and electronic orders with spatially correlated charge, spin and orbital degrees of freedom. Here, we report an antisite disorder driven spontaneous exchange bias effect as a resul...

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Veröffentlicht in:Journal of physics. Condensed matter 2016-03, Vol.28 (8)
Hauptverfasser: Murthy, Krishna, Chandrasekhar, K D, Wu, H C, Yang, H D, Lin, J Y, Venimadhav, A
Format: Artikel
Sprache:eng
Schlagworte:
Bias
Charge
Disorders
Doping
Exchange
Ion exchangers
Rare earth metals
Spontaneous
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Zusammenfassung:Doping at the rare-earth site by divalent alkaline-earth ions in perovskite lattice has witnessed a variety of magnetic and electronic orders with spatially correlated charge, spin and orbital degrees of freedom. Here, we report an antisite disorder driven spontaneous exchange bias effect as a result of hole carrier (Sr super(2+)) doping in La sub(2-x) Sr sub(x) CoMnO sub(6)(0
ISSN:0953-8984
1361-648X
DOI:10.1088/0953-8984/28/8/086003