Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT
  Theory of resonantly enhanced photo-induced superconductivity

Eckhardt, C., Chattopadhyay, S., Kennes, D. M., Demler, E. A., Sentef, M. A., & Michael, M. (2024). Theory of resonantly enhanced photo-induced superconductivity. Nature Communications, 15(1): 2300. doi:10.1038/s41467-024-46632-x.

Item is

Basisdaten

einblenden: ausblenden:
Genre: Zeitschriftenartikel

Dateien

einblenden: Dateien
ausblenden: Dateien
:
s41467-024-46632-x.pdf (Verlagsversion), 961KB
Name:
s41467-024-46632-x.pdf
Beschreibung:
-
OA-Status:
Gold
Sichtbarkeit:
Öffentlich
MIME-Typ / Prüfsumme:
application/pdf / [MD5]
Technische Metadaten:
Copyright Datum:
2024
Copyright Info:
© The Author(s)
:
41467_2024_46632_MOESM1_ESM.pdf (Ergänzendes Material), 282KB
Name:
41467_2024_46632_MOESM1_ESM.pdf
Beschreibung:
Supplementary information: Peer Review File
OA-Status:
Keine Angabe
Sichtbarkeit:
Öffentlich
MIME-Typ / Prüfsumme:
application/pdf / [MD5]
Technische Metadaten:
Copyright Datum:
-
Copyright Info:
-
Lizenz:
-

Externe Referenzen

einblenden:
ausblenden:
externe Referenz:
https://arxiv.org/abs/2303.02176 (Preprint)
Beschreibung:
-
OA-Status:
Keine Angabe
externe Referenz:
https://doi.org/10.1038/s41467-024-46632-x (Verlagsversion)
Beschreibung:
-
OA-Status:
Gold

Urheber

einblenden:
ausblenden:
 Urheber:
Eckhardt, C.1, 2, 3, Autor           
Chattopadhyay, S.4, Autor
Kennes, D. M.2, 3, 5, Autor           
Demler, E. A.6, Autor
Sentef, M. A.1, 2, 7, 8, Autor           
Michael, M.2, 5, Autor           
Affiliations:
1Theoretical Description of Pump-Probe Spectroscopies in Solids, Theory Department, Max Planck Institute for the Structure and Dynamics of Matter, Max Planck Society, ou_3012828              
2Center for Free-Electron Laser Science (CFEL), ou_persistent22              
3Institut für Theorie der Statistischen Physik, RWTH Aachen University and JARA-Fundamentals of Future Information Technology, ou_persistent22              
4Lyman Laboratory, Department of Physics, Harvard University, ou_persistent22              
5Theory Group, Theory Department, Max Planck Institute for the Structure and Dynamics of Matter, Max Planck Society, ou_2266715              
6Institute for Theoretical Physics, ETH Zürich, ou_persistent22              
7Institute for Theoretical Physics and Bremen Center for Computational Materials Science, University of Bremen, ou_persistent22              
8H H Wills Physics Laboratory, University of Bristol, ou_persistent22              

Inhalt

einblenden:
ausblenden:
Schlagwörter: -
 Zusammenfassung: Optical driving of materials has emerged as a versatile tool to control their properties, with photo-induced superconductivity being among the most fascinating examples. In this work, we show that light or lattice vibrations coupled to an electronic interband transition naturally give rise to electron-electron attraction that may be enhanced when the underlying boson is driven into a non-thermal state. We find this phenomenon to be resonantly amplified when tuning the boson’s frequency close to the energy difference between the two electronic bands. This result offers a simple microscopic mechanism for photo-induced superconductivity and provides a recipe for designing new platforms in which light-induced superconductivity can be realized. We discuss two-dimensional heterostructures as a potential test ground for light-induced superconductivity concretely proposing a setup consisting of a graphene-hBN-SrTiO3 heterostructure, for which we estimate a superconducting Tc that may be achieved upon driving the system.

Details

einblenden:
ausblenden:
Sprache(n): eng - English
 Datum: 2023-08-302024-02-292024-03-14
 Publikationsstatus: Online veröffentlicht
 Seiten: -
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: Expertenbegutachtung
 Identifikatoren: arXiv: 2303.02176
DOI: 10.1038/s41467-024-46632-x
 Art des Abschluß: -

Veranstaltung

einblenden:

Entscheidung

einblenden:

Projektinformation

einblenden: ausblenden:
Projektname : We acknowledge fruitful discussion with Jonathan B. Curtis, Mohammad Hafezi, Andrey Grankin, Daniele Guerci, Angel Rubio, John Sous, Andy Millis, Martin Eckstein and Hope Bretscher. M.H.M. is grateful for the financial support received from the Alex von Humboldt postdoctoral fellowship. S.C. is grateful for support from the NSF under Grant No. DGE-1845298 & for the hospitality of the Max Planck Institute for the Structure and Dynamics of Matter. E.A.D. acknowledges support from the ARO grant “Control of Many-Body States Using Strong Coherent Light-Matter Coupling in Terahertz Cavities’ and the SNSF project 200021_212899. Open Access funding enabled and organized by Projekt DEAL.
Grant ID : -
Förderprogramm : -
Förderorganisation : -

Quelle 1

einblenden:
ausblenden:
Titel: Nature Communications
  Kurztitel : Nat. Commun.
Genre der Quelle: Zeitschrift
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: London : Nature Publishing Group
Seiten: - Band / Heft: 15 (1) Artikelnummer: 2300 Start- / Endseite: - Identifikator: ISSN: 2041-1723
CoNE: https://pure.mpg.de/cone/journals/resource/2041-1723