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Mesoscopic magnetism and superconductivity

Published online by Cambridge University Press:  09 November 2015

Ali C. Basaran ,
Javier E. Villegas ,
J.S. Jiang ,
Axel Hoffmann  and
Ivan K. Schuller
Ali C. Basaran
Affiliation:
Department of Physics and Center for Advanced Nanoscience, University of California–San Diego, USA; abasaran@physics.ucsd.edu
Javier E. Villegas
Affiliation:
Unité Mixte de Physique, CNRS, Thales, Univ. Paris-Sud, Université Paris-Saclay, France; javier.villegas@thalesgroup.com
J.S. Jiang
Affiliation:
Materials Science Division, Argonne National Laboratory, USA; jiang@anl.gov
Axel Hoffmann
Affiliation:
Materials Science Division, Argonne National Laboratory, USA; hoffmann@anl.gov
Ivan K. Schuller
Affiliation:
Department of Physics and Center for Advanced Nanoscience, University of California–San Diego, USA; ischuller@ucsd.edu
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Abstract

Superconductivity and magnetism at intermediate (“mesoscopic”) length scales between atomic and bulk have a long history of interesting science. New science emerges due to the presence of multiple length scales, especially when these become comparable to relevant geometric sizes. New phenomena may appear due to topological interactions, geometric confinement, proximity between dissimilar materials, dimensional crossover, and collective effects induced by periodicity. In this review, we select a few, recent highlights that illustrate the type of novel science that can be accomplished in superconducting and magnetic structures. These materials can serve as model systems and provide new ideas, which can be extended to other systems such as ferroelectrics and multiferroics. We also highlight general open questions and new directions in which the field may move.

Type
Research Article
Information
MRS Bulletin , Volume 40 , Issue 11: Mesoscale Materials, Phenomena, and Functionality , November 2015 , pp. 925 - 932
Copyright
Copyright © Materials Research Society 2015 

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