▎ 摘　　要

NOVELTY - A graphene diamond laminated body comprises graphene which is laminated on the diamond substrate or has nano ribbon film of graphene on diamond substrate. USE - Graphene diamond laminated body for biosensor and gas sensor. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a manufacture of graphene diamond laminated body involving forming graphene in the surface of diamond substrate by phase transition by carrying out annealing process for one of diamond substrates among crystal structure in under vacuum or inert gas environment of less than or equal to 10-1 Torr. DESCRIPTION OF DRAWING(S) - The drawing shows a graph of the Raman spectrum and optical microscope image of the graphene diamond laminated body. (Drawing includes non-English language text).