GRAPHENE SUBSTRATE AND A METHOD OF FABRICATING THEREOF CAPABLE OF DIRECTLY GROW THE GRAPHENE ON AN INSULATION LAYER WITHOUT TRANSCRIPTION

摘要

PURPOSE: A graphene substrate and a method of fabricating thereof are provided to prevent damages of the grapheme by manufacturing grapheme electric component without a transcription process.;CONSTITUTION: A graphene substrate comprises a substrate, a metal oxide layer(130), and a graphene layer(140,) and a buffer layer(120). The substrate is a conductive board. The metal oxide layer has oxygen content which gradually diminishes as move to the graphene layer. The metal oxide layer is one selected from nickel oxide, copper oxide, and platinum oxide. The metal oxide layer has a thickness of 100- 300 nano meters. The graphene layer a single layer or double layer. The buffer layer is arranged between the substrate and the metal oxide layer.;COPYRIGHT KIPO 2012