Fig. 6: Versatility of 2D tapes and their applications.
From: Ready-to-transfer two-dimensional materials using tunable adhesive force tapes
a, Illustration of a 2D tape library that can be used to transfer different 2D materials at large scale. b, Monolayer graphene transferred onto a ceramic mug. c,d, SEM (c) and STEM (d) images of monolayer graphene transferred onto a TEM grid. Inset in c is a photograph of the TEM grid with graphene. e, SEM image of monolayer graphene on a trenched SiO2 substrate. f, Photograph of graphene transferred onto paper. g, Monolayer MoS2 transferred onto curved plastic glasses. h, Heterostack of MoS2 and graphene on a flexible PEN substrate. i, Photograph of the graphene sensor fabricated on a PEN substrate. The position of the monolayer graphene is indicated by the white guides. j, Materials enclosed in a paper envelope (metal blade and a piece of paper) used for THz imaging with a monolayer graphene sensor. k, Response image of the envelope to the THz waves (λ = 577 μm). l, Materials used for the IR imaging. m, Mapping image of the response to the IR light (λ = 6.13 μm). n, Photograph of a large-area thermal imaging device based on 5 × 5 graphene array fabricated on four-inch PEN substrate. o, Photograph showing the thermal imaging measurement. p, Thermal radiation-induced passive images measured by the device array. PTE, passive photo-thermoelectric.
