On Superconductivity State in Pure Graphene  

作　　者：Hamze Mousavi 

机构地区：[1]Department of Physics,Razi University

出　　处：《Communications in Theoretical Physics》2010年第10期753-755,共3页理论物理通讯（英文版）

摘　　要：We study theoretically the possibility of superconductivity state in pure graphene within the extended attractive Hubbard model. In the absence of disorder, when we use the local attractive interaction potential, U ≌ 5t, where t is hopping term, pure graphene can be in superconductivity state.

关 键 词：GRAPHENE SUPERCONDUCTIVITY Green＇s function Hubbard model 

分 类 号：O613.71[理学—无机化学]