Ultrafast nanoscopy of an excitonic insulator-metal transition in twisted bilayer WSe2
Paper in proceeding, 2022
Many-body interactions between excitons in a transition-metal dichalcogenide bilayer drive a transition into an electron-hole liquid at high densities. Using ultrafast polarization nanoscopy, we unveil spatiotemporal dynamics of this continuous Mott transition on the nanoscale.
Author
Martin Zizlsperger
University of Regensburg
Thomas Siday
University of Regensburg
Fabian Sandner
University of Regensburg
Samuel Brem
Chalmers, Physics, Condensed Matter and Materials Theory
Philipps University Marburg
Raul Perea Causin
Chalmers, Physics, Condensed Matter and Materials Theory
Felix Schiegl
University of Regensburg
Svenja Nerreter
University of Regensburg
Markus Plankl
University of Regensburg
Philipp Merkl
University of Regensburg
F. Mooshammer
University of Regensburg
Columbia University
Markus A. Huber
University of Regensburg
Ermin Malic
Philipps University Marburg
Chalmers, Physics, Condensed Matter and Materials Theory
Rupert Huber
University of Regensburg
CLEO: QELS_Fundamental Science in Proceedings Conference on Lasers and Electro-Optics
FM4N.4
9781557528209 (ISBN)
CLEO: QELS_Fundamental Science, QELS 2022
San Jose, USA,
San Jose, USA,
Subject Categories
Physical Chemistry
Theoretical Chemistry
Condensed Matter Physics
DOI
10.1364/CLEO_QELS.2022.FM4N.4
ISBN
9781957171050