摘要 |
<P>PROBLEM TO BE SOLVED: To easily peel off a graphene formed on a surface of a catalyst metal without causing the change of an electric structure of the graphene. <P>SOLUTION: The graphene 1 can be easily peeled off from a substrate 3 by terminating an edge portion of the graphene 1 formed on a copper substrate 3 with a fluorine atom 2. <P>COPYRIGHT: (C)2012,JPO&INPIT |