Adhesion Energies of 2D Graphene and MoS2 to Silicon and Metal Substrates

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Title
Adhesion Energies of 2D Graphene and MoS2 to Silicon and Metal Substrates
Author(s)
Jorge Torres; Yisi Zhu; Pei Liu; Seong Chu Lim; Minhee Yun
Publication Date
2018-01
Journal
PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, v.215, no.1, pp.1700512 -
Publisher
WILEY-V C H VERLAG GMBH
Abstract
In this paper, results for the adhesion energy of graphene and MoS2 to silicon based and metal substrates using the intercalation of nanoparticles method are presented. In this method, nanoparticles are dispersed onto the substrates before transferring the 2D material onto the substrate. This causes a blister to form, the width and height of which can be measured by AFM. Using a simple model then allows for the adhesion energy to be found. The substrates tested are SiO2, Si­3N4, gold, and platinum. Gold is found to have the highest adhesion energy per area of 7687.10 and 1207.26 mJ m−2 for graphene and MoS2 respectively. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinhei
URI
https://pr.ibs.re.kr/handle/8788114/4323
ISSN
1862-6300
Appears in Collections:
Center for Integrated Nanostructure Physics(나노구조물리 연구단) > Journal Papers (저널논문)
Files in This Item:
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