Xu, Chaochen; Xue, Tao; Guo, Jiangang; Qin, Qing Hua; Wu, Sen; Song, Haibin; Xie, Haimei
In this paper, the interfacial mechanical properties of large-sized monolayer graphene attached to a flexible polyethylene terephthalate (PET) substrate are investigated. Using a micro-tensile test and Raman spectroscopy, in situ measurements are taken to obtain the full-field deformation of graphene subjected to a uniaxial tensile loading and unloading cycle. The results of the full-field deformation are subsequently used to identify the status of the interface between the graphene and the...[Show more]
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