Emergent nanoscale superparamagnetism at oxide interfaces

Penny Wu · Nature Communications · 2015

Summary

An emergent phenomenon at the LaMnO3/SrTiO3 interface where an antiferromagnetic Mott insulator abruptly transforms into a nanoscale inhomogeneous magnetic state is reported and a model that captures the sharp onset and the thickness dependence of the magnetization is derived.

Type: article
Published: 2015-09-07
Cited by: 68
References: 56
Access: Open access
DOI: https://doi.org/10.1038/ncomms12566
arXiv: https://arxiv.org/abs/1509.01895
PubMed: https://pubmed.ncbi.nlm.nih.gov/27558907/
PMC: https://www.ncbi.nlm.nih.gov/pmc/articles/5007328/
OpenAlex: https://openalex.org/W27558907
Semantic Scholar: https://api.semanticscholar.org/CorpusID:16823563

Keywords

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References

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NanoSQUIDs: Basics & recent advancesMaria José Martínez-Pérez, Dieter Koelle — 2016
Gate-tunable, normally-on to normally-off memristance transition in patterned LaAlO3/SrTiO3 interfacesP. Maier, F. Hartmann, J. Gabel — 2016
Physics of SrTiO3-based heterostructures and nanostructures: a reviewYun‐Yi Pai, Anthony Tylan‐Tyler, Patrick Irvin — 2017
Ferromagnetism and spin-dependent transport at a complex oxide interfaceYilikal Ayino, Peng Xu, Juan Tigre-Lazo — 2017
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Emergent nanoscale superparamagnetism at oxide interfaces

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