Electron-electron interactions in nano-patterned La0.3Sr0.7MnO3 thin films

Laurie E. Calvet; Guillaume Agnus; Philippe Lecoeur

doi:10.1116/1.5085669

Electron-electron interactions in nano-patterned La_0.3Sr_0.7MnO₃ thin films

Laurie E. Calvet
, Guillaume Agnus
, Philippe Lecoeur

CNRS

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

Understanding the transport in ultrathin epitaxial La_0.3Sr_0.7MnO₃ (LSMO) is a topic widespread current interest. Here, the authors explore electron-electron interactions in low temperature magneto-transport in straight and zigzag nanowires fabricated from ultrathin epitaxial LSMO films grown to different thicknesses on SrTiO₃ (100) substrates. They find that three-dimensional electron-electron interactions can explain the resistivity upturn, including many changes observed with film thickness, nano-patterning, and magnetic field.

langue originale	Anglais
Numéro d'article	031504
journal	Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Volume	37
Numéro de publication	3
Les DOIs	https://doi.org/10.1116/1.5085669
état	Publié - 1 mai 2019

Accès au document

10.1116/1.5085669

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Contient cette citation

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abstract = "Understanding the transport in ultrathin epitaxial La0.3Sr0.7MnO3 (LSMO) is a topic widespread current interest. Here, the authors explore electron-electron interactions in low temperature magneto-transport in straight and zigzag nanowires fabricated from ultrathin epitaxial LSMO films grown to different thicknesses on SrTiO3 (100) substrates. They find that three-dimensional electron-electron interactions can explain the resistivity upturn, including many changes observed with film thickness, nano-patterning, and magnetic field.",

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N2 - Understanding the transport in ultrathin epitaxial La0.3Sr0.7MnO3 (LSMO) is a topic widespread current interest. Here, the authors explore electron-electron interactions in low temperature magneto-transport in straight and zigzag nanowires fabricated from ultrathin epitaxial LSMO films grown to different thicknesses on SrTiO3 (100) substrates. They find that three-dimensional electron-electron interactions can explain the resistivity upturn, including many changes observed with film thickness, nano-patterning, and magnetic field.

AB - Understanding the transport in ultrathin epitaxial La0.3Sr0.7MnO3 (LSMO) is a topic widespread current interest. Here, the authors explore electron-electron interactions in low temperature magneto-transport in straight and zigzag nanowires fabricated from ultrathin epitaxial LSMO films grown to different thicknesses on SrTiO3 (100) substrates. They find that three-dimensional electron-electron interactions can explain the resistivity upturn, including many changes observed with film thickness, nano-patterning, and magnetic field.

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