Source and Drain Structures for Suppressing Ambipolar Characteristics of Graphene Field-Effect Transistors
Source and Drain Structures for Suppressing Ambipolar Characteristics of Graphene Field-Effect Transistors
复制标题
抑制石墨烯场效应晶体管双极特性的源极和漏极结构
DOI:
10.1143/apex.2.061601
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发表时间:
2009
影响因子:
2.3
通讯作者:
T. Otsuji
中科院分区:
文献类型:
--
作者:
E. Sano;T. Otsuji
Metal-graphene contact in graphene field-effect transistors (GFETs) causes ambipolar characteristics unsuitable for complementary logic circuits. We devised source and drain structures for suppressing these ambipolar characteristics in GFETs. The calculation results demonstrate the effectiveness of the devised structures. Similar structures could be applied to FETs with channels made by narrow-gap materials.
影响因子:
56.9
作者:
Ohta, Taisuke;Bostwick, Aaron;Rotenberg, Eli
通讯作者:
Rotenberg, Eli