Sentences with phrase «graphene fabrication methods»

As a potential contact electrode and interconnection material, wafer - scale graphene could be an essential component in microelectronic circuits, but most graphene fabrication methods are not compatible with silicon microelectronics, thus blocking graphene's leap from potential wonder material to actual profit - maker.

Thus, although the conventional graphene fabrication method of chemical vapor deposition is widely used for the large - area synthesis of graphene on copper and nickel films, the method is not suited for silicon microelectronics, as chemical vapor deposition would require a high growth temperature above 1,000 degrees Celsius and a subsequent transfer process of the graphene from the metallic film to the silicon.

Not exact matches

UNIST announced a method for the mass production of boron / nitrogen co-doped graphene nanoplatelets, which led to the fabrication of a graphene - based field - effect transistor (FET) with semiconducting nature.

According to Kim, the ion implantation technique also offers finer control on the final structure of the product than other fabrication methods, as the graphene layer thickness can be precisely determined by controlling the dose of carbon ion implantation.