Electric Properties of Dirac Fermions Captured into 3D Nanoporous Graphene Networks
Electric Properties of Dirac Fermions Captured into 3D Nanoporous Graphene Networks
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DOI：
10.1002/adma.201601067
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发表时间：
2016-12-14
影响因子：
29.4
通讯作者：
Chen, Mingwei
中科院分区：
文献类型：
--
作者：
Tanabe, Yoichi;Ito, Yoshikazu;Chen, Mingwei
成功制备了纳米多孔石墨烯基双电层晶体管。edlt的输运测量表明，具有高载流子迁移率的无质量狄拉克费米子的双极性电子态在三维纳米多孔石墨烯中得到了很好的保存，同时具有异常的非线性霍尔电阻和优异的晶体管通/关比。本研究为石墨烯的器件应用开辟了新的途径。
Nanoporous graphene-based electric-double-layer transistors (EDLTs) are successfully fabricated. Transport measurements of the EDLTs demonstrate that the ambipolar electronic states of massless Dirac fermions with a high carrier mobility are well preserved in 3D nanoporous graphene along with anomalous nonlinear Hall resistance and exceptional transistor on/off ratio. This study may open a new avenue for device applications of graphene.