Electric field–tunable superconductivity in alternating-twist magic-angle trilayer graphene-Reference-Cited by-同舟云学术

Electric field–tunable superconductivity in alternating-twist magic-angle trilayer graphene

Published:2021-03-12 Issue:6534 Volume:371 Page:1133-1138
ISSN:0036-8075
Container-title:Science
language:en
Short-container-title:Science

Author:

Hao Zeyu¹^ORCID,Zimmerman A. M.¹^ORCID,Ledwith Patrick¹,Khalaf Eslam¹,Najafabadi Danial Haie¹,Watanabe Kenji²^ORCID,Taniguchi Takashi³^ORCID,Vishwanath Ashvin¹^ORCID,Kim Philip¹^ORCID

Affiliation:

1. Department of Physics, Harvard University, Cambridge, MA 02138, USA.

2. Research Center for Functional Materials, National Institute for Material Science, 1-1 Namiki, Tsukuba 305-0044, Japan.

3. International Center for Materials Nanoarchitectonics, National Institute for Material Science, 1-1 Namiki, Tsukuba 305-0044, Japan.

Abstract

A twisty trilayer The discovery of superconductivity in bilayers consisting of graphene sheets twisted with respect to each other by just the right “magic” angle has inspired enormous interest in twisted materials. Hao et al. constructed twisted trilayer graphene, in which the middle layer is twisted with respect to the bottom layer and the top layer is roughly parallel to the bottom layer (see the Perspective by Yazdani). Such trilayers exhibited superconductivity that was tunable by an external electric field and consistent with having an unconventional nature. Science , this issue p. 1133 ; see also p. 1098

Funder

National Science Foundation

U.S. Department of Defense

Office of Naval Research

Army Research Office

Simons Foundation

Japan Society for the Promotion of Science

Deutsche Akademie der Naturforscher Leopoldina - Nationale Akademie der Wissenschaften

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary