journal article·2026-03-09Open access

Synopsis of Special Issue on Superconductors and Magnetic Materials

António J. Arsénio Costa, João F. P. Fernandes, Elkin Rodriguez

Crystals· Volume 16· Issue 3

Abstract

This editorial consists of a synopsis of the research in the Special Issue on “Superconductors and Magnetic Materials”, specifying the studies and highlighting main results and conclusions. This collection of research (1) demonstrates the possibility of notably decreasing AC losses by replacing the copper encapsulation of rare Earth barium copper oxide tapes with strong magnetic encapsulation; (2) predicts typical gains expected from soft-magnet and superconductor flux concentrators for low magnetic field sensing; (3) reveals that the n-value surfaces of high-Tc tapes can be estimated with a high accuracy using feed-forward deep neural network learning; (4) predicts the detection of a monopole plasma phase in high-Tc iron-based superconductors with a Tc above 70 K; and (5) proposes an analytical model to accurately predict the gap-to-Tc ratio for yttrium hydrides at high pressures.
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Research context

OpenAlex topics: Physics of Superconductivity and Magnetism · Superconductivity in MgB2 and Alloys · Iron-based superconductors research

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Laboratório Nacional de Engenharia Civil (LNEC), Avenida do Brasil 101, 1700-066 Lisboa, Portugal

Instituto Superior de Engenharia de Lisboa (ISEL), Instituto Politécnico de Lisboa (IPL), Rua Conselheiro Emídio Navarro 1, 1959-007 Lisboa, Portugal

Instituto de Engenharia Mecânica (IDMEC), Instituto Superior Técnico (IST), Universidade Lisboa (UL), Avenida Rovisco Pais 1, 1049-001 Lisboa, Portugal

Instituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de Engenharia (COPPE), Universidade Federal do Rio-de-Janeiro (UFRJ), Rio-de-Janeiro 21941-972, RJ, Brazil

Funding

Fundação para a Ciência e Tecnologia

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