Facile Fabrication of the Crossed Nanotube-Graphene Junctions

被引：12

作者：

Gan Lin ^{[1
]}

Liu Song ^{[1
]}

Li Dan-Na ^{[1
]}

Gu Hang ^{[1
]}

Cao Yang ^{[1
]}

Shen Qian ^{[1
]}

Wang Zhen-Xing ^{[1
]}

Wang Qing ^{[1
]}

Guo Xue-Feng ^{[1
]}

机构：

[1] Peking Univ, Coll Chem & Mol Engn, State Key Lab Struct Chem Unstable & Stable Speci, Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China

来源：

ACTA PHYSICO-CHIMICA SINICA | 2010年 / 26卷 / 04期

基金：

中国国家自然科学基金;

关键词：

Graphene; Nano/molecular device; Single-walled carbon nanotube; Molecular rectifier; Nanotransfer printing; CARBON NANOTUBES; LARGE-AREA; MOLECULAR RECTIFIER; CONTROLLED GROWTH; HETEROJUNCTIONS; FILMS; TRANSISTORS; SEMICONDUCTOR; NANOWIRES; DEVICES;

D O I：

10.3866/PKU.WHXB20100417

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this study, a nondestructive method to mass produce crossed nanotube-graphene junctions through twice polymer-mediated transfer techniques and selective oxygen plasma etching was developed Raman and conductance measurements demonstrate that the quality and electrical properties of the single-layer graphene (SI,,G) sheets are uniform over a large area Furthermore. SLG synthesis and device fabrication discussed here also provide a reproducible method to pattern graphene sheet arrays for making graphene-based microdevices over large areas and with high yield, which is compatible with standard thin film technologies and allows SLG to be integrated into large scale electronics circuitry within several simple steps that can be easily streamlined and automated These results might offer grounds for the creation of a wide variety of molecular rectifiers and other functional nano/molecular devices

引用

页码：1151 / 1156

页数：6

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