▎ 摘　　要

NOVELTY - Analyzing physical shape of graphene, comprises (1) preparing a silicon substrate having fine grooves, (2) preparing a specimen by sequentially forming graphene and a metal coating film on the silicon substrate, and (3) mounting the specimen in a scanning electron microscope (SEM) holder, and observing using SEM. USE - The method is useful for analyzing physical shape of graphene. ADVANTAGE - The method individually observes degree of wrinkle, flatness, and adhesion in a curved state of graphene, and obtains information on the three-dimensional deformability of graphene by observing the graphene in a form in which some graphene is attached to a silicon substrate and the other part is bent. DESCRIPTION OF DRAWING(S) - The drawing shows a flowchart illustrating the method for analyzing physical shape of graphene (Drawing includes non-English language text).