Quantifying the local mechanical properties of twisted double bilayer graphene-Reference-Cited by-同舟云学术

Quantifying the local mechanical properties of twisted double bilayer graphene

Published:2023 Issue:18 Volume:15 Page:8134-8140
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Canetta Alessandra¹^ORCID,Gonzalez-Munoz Sergio²^ORCID,Nguyen Viet-Hung¹^ORCID,Agarwal Khushboo²,de Crombrugghe de Picquendaele Pauline¹,Hong Yuanzhuo³^ORCID,Mohapatra Sambit³,Watanabe Kenji⁴^ORCID,Taniguchi Takashi⁵,Nysten Bernard¹^ORCID,Hackens Benoît¹,Ribeiro-Palau Rebeca³^ORCID,Charlier Jean-Christophe¹^ORCID,Kolosov Oleg Victor²^ORCID,Spièce Jean¹^ORCID,Gehring Pascal¹^ORCID

Affiliation:

1. Institute of Condensed Matter and Nanosciences, Université catholique de Louvain (UCLouvain), 1348 Louvain-la-Neuve, Belgium

2. Physics Department, Lancaster University, Lancaster, UK

3. Université Paris-Saclay, CNRS, Centre de Nanosciences et de Nanotechnologies (C2N), 91120 Palaiseau, France

4. Research Center for Functional Materials, National Institute for Materials Science, Namiki 305-0044, Japan

5. International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Namiki 305-0044, Japan

Abstract

Twisting two graphene double bilayers creates soft boundaries between different stacking domains. Comparted to the natural stacking order, the measured Young's modulus gets reduced by as much as 18%.

Funder

European Commission

Engineering and Physical Sciences Research Council

Fonds De La Recherche Scientifique - FNRS

Fonds Wetenschappelijk Onderzoek

Japan Society for the Promotion of Science

Fédération Wallonie-Bruxelles

Graphene Flagship

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science