Twisted bilayer graphene near the magic angle,,–exhibits rich electron-correlation physics, displaying insulating,,–, magnetic, and superconducting phases,–. The electronic bands of …
AM Seiler, FR Geisenhof, F Winterer, K Watanabe… - Nature, 2022 - nature.com
Divergent density of states offers an opportunity to explore a wide variety of correlated electron physics. In the thinnest limit, this has been predicted and verified in the ultraflat …
Twisted bilayer graphene enters a new phase Page 1 18 PHYSICS TODAY | JANUARY 2020 SEARCH & DISCOVERY its maximum density at 4 C and then becomes less dense …
Magic-angle twisted bilayer graphene exhibits a variety of electronic states, including correlated insulators,–, superconductors,–and topological phases,,. Understanding the …
Superconductivity, magnetism, and other forms of interacting electron behavior—bilayers of graphene seem to have it all. Researchers are now using this pristine material to unlock the …
The discovery of superconducting and insulating states in magic-angle twisted bilayer graphene (MATBG), has ignited considerable interest in understanding the nature of …
When two sheets of graphene are stacked on top of each other with a small twist of angle θ≈ 1.1° between them, theory predicts the formation of a flat electronic band,. Experiments …
The coexistence of superconducting and correlated insulating states in magic-angle twisted bilayer graphene,,,,,,,,,–prompts fascinating questions about their relationship. Independent …
Moiré quantum matter has emerged as a materials platform in which correlated and topological phases can be explored with unprecedented control. Among them, magic-angle …