<p>An article includes a layer of graphene having a first work function; and a metal oxide film disposed on the layer of graphene, the metal oxide film having a second work function greater than the first work function. Electrons are transferred from the layer of graphene to the metal oxide film, forming a hole accumulation layer in the layer of graphene.</p>
申请公布号
WO2011139236(A1)
申请公布日期
2011.11.10
申请号
WO2011SG00177
申请日期
2011.05.05
申请人
NATIONAL UNIVERSITY OF SINGAPORE;CHEN, WEI;CHEN, ZHENYU;WEE, THYE SHEN ANDREW;XIE, LANFEI;WANG, XIAO;SUN, JIATAO;ARIANDO
