Ambipolar ferromagnetism by electrostatic doping of a manganite
نویسندگان
چکیده
منابع مشابه
Delta doping of ferromagnetism in antiferromagnetic manganite superlattices.
We demonstrate that delta doping can be used to create a dimensionally confined region of metallic ferromagnetism in an antiferromagnetic (AFM) manganite host, without introducing any explicit disorder due to dopants or frustration of spins. Theoretical consideration of these additional carriers shows that they cause a local enhancement of ferromagnetic double exchange with respect to AFM super...
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ژورنال
عنوان ژورنال: Nature Communications
سال: 2018
ISSN: 2041-1723
DOI: 10.1038/s41467-018-04233-5