The 2021 room-temperature superconductivity roadmap.

Autor:	Boeri L; Physics Department, Sapienza University and Enrico Fermi Research Center, Rome, Italy., Hennig R; Deparment of Material Science and Engineering and Quantum Theory Project, University of Florida, Gainesville 32611, United States of America., Hirschfeld P; Department of Physics, University of Florida, Gainesville, FL 32611, United States of America., Profeta G; University of L'Aquila, Italy., Sanna A; Max Planck Institute of Microstructure Physics, Halle, Germany., Zurek E; University at Buffalo, SUNY, United States of America., Pickett WE; University of California Davis, United States of America., Amsler M; Department of Chemistry and Biochemistry, University of Bern, Freiestrasse 3, CH-3012 Bern, Switzerland.; Department of Materials Science and Engineering, Cornell University, Ithaca, NY 14853, United States of America., Dias R; University of Rochester, United States of America., Eremets MI; Max Planck Institute for Chemistry, Mainz, Germany., Heil C; Graz University of Technology, Austria., Hemley RJ; University of Illinois at Chicago, United States of America., Liu H; Jilin University, People's Republic of China., Ma Y; Jilin University, People's Republic of China., Pierleoni C; Department of Physics, University of Florida, Gainesville, FL 32611, United States of America., Kolmogorov AN; Binghamton University, United States of America., Rybin N; Binghamton University, United States of America., Novoselov D; Ural Federal University, Yekaterinburg, Russia., Anisimov V; Ural Federal University, Yekaterinburg, Russia., Oganov AR; Skolkovo Institute of Science and Technology, Russia., Pickard CJ; Cambridge University, United Kingdom., Bi T; University at Buffalo, SUNY, United States of America., Arita R; University of Tokyo, Japan.; RIKEN, Japan., Errea I; University of the Basque Country, Spain., Pellegrini C; University of Perugia, Italy., Requist R; Max Planck Institute of Microstructure Physics, Halle, Germany.; Hebrew University of Jerusalem, Israel., Gross EKU; Max Planck Institute of Microstructure Physics, Halle, Germany.; Hebrew University of Jerusalem, Israel., Margine ER; Binghamton University, United States of America., Xie SR; Department of Physics, University of Florida, Gainesville, FL 32611, United States of America., Quan Y; Department of Physics, University of Florida, Gainesville, FL 32611, United States of America., Hire A; Department of Physics, University of Florida, Gainesville, FL 32611, United States of America., Fanfarillo L; Department of Physics, University of Florida, Gainesville, FL 32611, United States of America.; Scuola Internazionale Superiore di Studi Avanzati (SISSA), Via Bonomea 265, 34136 Trieste, Italy., Stewart GR; Department of Physics, University of Florida, Gainesville, FL 32611, United States of America., Hamlin JJ; Department of Physics, University of Florida, Gainesville, FL 32611, United States of America., Stanev V; University of Maryland, United States of America., Gonnelli RS; Politecnico di Torino, Italy., Piatti E; Politecnico di Torino, Italy., Romanin D; Sorbonne Université, France., Daghero D; Politecnico di Torino, Italy., Valenti R; Goethe University Frankfurt, Germany.
Jazyk:	angličtina
Zdroj:	Journal of physics. Condensed matter : an Institute of Physics journal [J Phys Condens Matter] 2022 Mar 03; Vol. 34 (18). Date of Electronic Publication: 2022 Mar 03.
DOI:	10.1088/1361-648X/ac2864
Abstrakt:	Designing materials with advanced functionalities is the main focus of contemporary solid-state physics and chemistry. Research efforts worldwide are funneled into a few high-end goals, one of the oldest, and most fascinating of which is the search for an ambient temperature superconductor (A-SC). The reason is clear: superconductivity at ambient conditions implies being able to handle, measure and access a single, coherent, macroscopic quantum mechanical state without the limitations associated with cryogenics and pressurization. This would not only open exciting avenues for fundamental research, but also pave the road for a wide range of technological applications, affecting strategic areas such as energy conservation and climate change. In this roadmap we have collected contributions from many of the main actors working on superconductivity, and asked them to share their personal viewpoint on the field. The hope is that this article will serve not only as an instantaneous picture of the status of research, but also as a true roadmap defining the main long-term theoretical and experimental challenges that lie ahead. Interestingly, although the current research in superconductor design is dominated by conventional (phonon-mediated) superconductors, there seems to be a widespread consensus that achieving A-SC may require different pairing mechanisms. In memoriam, to Neil Ashcroft, who inspired us all. (Creative Commons Attribution license.)
Databáze:	MEDLINE
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