Elastic straining of free-standing monolayer graphene

The extraordinary mechanical properties of graphene are usually measured on very small or supported samples. Here, the authors develop a method to test a large area of graphene and show that even with edge defects it displays near-ideal mechanical performance.

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Detalles Bibliográficos
Autores principales: Ke Cao, Shizhe Feng, Ying Han, Libo Gao, Thuc Hue Ly, Zhiping Xu, Yang Lu
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
Materias:
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Acceso en línea:https://doaj.org/article/1c2373086ca44440ac0708fd1168370e
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Descripción
Sumario:The extraordinary mechanical properties of graphene are usually measured on very small or supported samples. Here, the authors develop a method to test a large area of graphene and show that even with edge defects it displays near-ideal mechanical performance.