这个matlab文件用来说明生成石墨烯的电导率和介电常数的文件。(matlab graphene,this file is about the graphene's permittivity.i hope it is useful for some people.)

太赫兹和中红外频率下，石墨烯表面电导率的公式(Formula for surface conductivity of graphene at terahertz and mid-infrared frequencies)