Graphene laminate with band gap
    1.
    发明授权
    Graphene laminate with band gap 有权
    石墨烯层压板带隙

    公开(公告)号:US09406513B2

    公开(公告)日:2016-08-02

    申请号:US14186055

    申请日:2014-02-21

    CPC classification number: H01L21/18 H01L29/1606 H01L29/778 H01L29/78684

    Abstract: A graphene laminate includes a first piezoelectric material layer having a negatively-charged surface and a positively-charged surface, a first graphene layer under the first piezoelectric material layer, the first graphene layer contacting the positively-charged surface of the first piezoelectric material layer, a second graphene layer underlying the first graphene layer, and a second piezoelectric material layer under the second graphene layer, the second piezoelectric material layer having a negatively-charged surface and a positively-charged surface, the negatively-charged surface contacting the second graphene layer.

    Abstract translation: 石墨烯层压体包括具有带负电荷的表面和带正电荷的表面的第一压电材料层,在第一压电材料层下面的第一石墨烯层,与第一压电材料层的带正​​电表面相接触的第一石墨烯层, 在第一石墨烯层下面的第二石墨烯层,以及在第二石墨烯层下面的第二压电材料层,第二压电材料层具有带负电荷的表面和带正电的表面,与第二石墨烯层接触的带负电的表面 。

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