Graphene shape control by multistage cutting and transfer

Lijie Ci; Li Song; Deep Jariwala; Ana Laura Elías; Wei Gao; Mauricio Terrones; Pulickel M. Ajayan

doi:10.1002/adma.200900942

Graphene shape control by multistage cutting and transfer

Lijie Ci^*
, Li Song
, Deep Jariwala
, Ana Laura Elías
, Wei Gao
, Mauricio Terrones
, Pulickel M. Ajayan

^*Corresponding author for this work

Rice University
Indian Institute of Technology Banaras Hindu University
Instituto Potosino de Investigacion Cientifica y Tecnologica

Research output: Contribution to journal › Article › peer-review

156 Scopus citations

Abstract

(Figure Presented) Cutting graphene by a catalytic hydrogenation process can generate graphene pieces with smooth edges of atomic precision and well-defined shapes. Controlled cutting of graphene by creating graphene step edges by oxidation or plasma etching is demonstrated. A combination of cutting, transfer, and lithography is shown to allow the fabrication of isolated graphene devices with specific edge and shape control.

Original language	English
Pages (from-to)	4487-4491
Number of pages	5
Journal	Advanced Materials
Volume	21
Issue number	44
DOIs	https://doi.org/10.1002/adma.200900942
State	Published - 26 Nov 2009
Externally published	Yes

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10.1002/adma.200900942

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title = "Graphene shape control by multistage cutting and transfer",

abstract = "(Figure Presented) Cutting graphene by a catalytic hydrogenation process can generate graphene pieces with smooth edges of atomic precision and well-defined shapes. Controlled cutting of graphene by creating graphene step edges by oxidation or plasma etching is demonstrated. A combination of cutting, transfer, and lithography is shown to allow the fabrication of isolated graphene devices with specific edge and shape control.",

author = "Lijie Ci and Li Song and Deep Jariwala and El{\'i}as, \{Ana Laura\} and Wei Gao and Mauricio Terrones and Ajayan, \{Pulickel M.\}",

year = "2009",

month = nov,

day = "26",

doi = "10.1002/adma.200900942",

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journal = "Advanced Materials",

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T1 - Graphene shape control by multistage cutting and transfer

AU - Ci, Lijie

AU - Song, Li

AU - Jariwala, Deep

AU - Elías, Ana Laura

AU - Gao, Wei

AU - Terrones, Mauricio

AU - Ajayan, Pulickel M.

PY - 2009/11/26

Y1 - 2009/11/26

N2 - (Figure Presented) Cutting graphene by a catalytic hydrogenation process can generate graphene pieces with smooth edges of atomic precision and well-defined shapes. Controlled cutting of graphene by creating graphene step edges by oxidation or plasma etching is demonstrated. A combination of cutting, transfer, and lithography is shown to allow the fabrication of isolated graphene devices with specific edge and shape control.

AB - (Figure Presented) Cutting graphene by a catalytic hydrogenation process can generate graphene pieces with smooth edges of atomic precision and well-defined shapes. Controlled cutting of graphene by creating graphene step edges by oxidation or plasma etching is demonstrated. A combination of cutting, transfer, and lithography is shown to allow the fabrication of isolated graphene devices with specific edge and shape control.

UR - https://www.scopus.com/pages/publications/72049105550

U2 - 10.1002/adma.200900942

DO - 10.1002/adma.200900942

M3 - 文章

AN - SCOPUS:72049105550

SN - 0935-9648

VL - 21

SP - 4487

EP - 4491

JO - Advanced Materials

JF - Advanced Materials

IS - 44

ER -

Graphene shape control by multistage cutting and transfer

Abstract

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