Side-selective self-assembly of graphene and FLG on piezoelectric PVDF from suspension [Elektronisk resurs]

• The deposition of few-layer graphene by self-assembly from suspension onto a piezoelectric polymer substrate is presented. The graphene self-assembles with negligible overlap between flakes, and with high selectivity for one of the faces of the substrate, an observation which is discussed and rationalized. A computational study on a model system further confirms the theory and supports the experimental results. The highest obtained degree of surface coverage was estimated to 77%. 

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Indexterm och SAB-rubrik

graphene

PVDF

self-assembly

selective

deposition