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公开(公告)号:US09269773B2
公开(公告)日:2016-02-23
申请号:US13696189
申请日:2011-05-05
申请人: Wei Chen , Zhenyu Chen , Thye Shen Andrew Wee , Lanfei Xie , Xiao Wang , Jiatao Sun , Ariando
发明人: Wei Chen , Zhenyu Chen , Thye Shen Andrew Wee , Lanfei Xie , Xiao Wang , Jiatao Sun , Ariando
CPC分类号: H01L29/1606 , B82Y30/00 , B82Y40/00 , C01B32/194 , H01L29/6609 , H01L29/861
摘要: 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.
摘要翻译: 一种物品包括具有第一功函数的石墨烯层; 以及设置在所述石墨烯层上的金属氧化物膜,所述金属氧化物膜具有大于所述第一功函数的第二功函数。 电子从石墨烯层转移到金属氧化物膜,在石墨烯层中形成空穴积聚层。
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公开(公告)号:US20130048952A1
公开(公告)日:2013-02-28
申请号:US13696189
申请日:2011-05-05
申请人: Wei Chen , Zhenyu Chen , Thye Shen Andrew Wee , Lanfei Xie , Xiao Wang , Jiatao Sun , Ariando
发明人: Wei Chen , Zhenyu Chen , Thye Shen Andrew Wee , Lanfei Xie , Xiao Wang , Jiatao Sun , Ariando
IPC分类号: H01L29/66 , H01L31/0264 , H01L21/20
CPC分类号: H01L29/1606 , B82Y30/00 , B82Y40/00 , C01B32/194 , H01L29/6609 , H01L29/861
摘要: 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.
摘要翻译: 一种物品包括具有第一功函数的石墨烯层; 以及设置在所述石墨烯层上的金属氧化物膜,所述金属氧化物膜具有大于所述第一功函数的第二功函数。 电子从石墨烯层转移到金属氧化物膜,在石墨烯层中形成空穴积聚层。
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