Inkjet-printed graphene electronics

Felice Torrisi; Tawfique Hasan; Weiping Wu; Zhipei Sun; Antonio Lombardo; Tero S. Kulmala; Chien-Wen Hsieh; Sungjune Jung; Francesco Bonaccorso; Philip J. Paul; Daping Chu; Andrea C. Ferrari

doi:10.1021/nn2044609

Inkjet-printed graphene electronics

Felice Torrisi, Tawfique Hasan, Weiping Wu, Zhipei Sun, Antonio Lombardo, Tero S. Kulmala, Chien-Wen Hsieh, Sungjune Jung, Francesco Bonaccorso, Philip J. Paul, Daping Chu, Andrea C. Ferrari^*

^*Corresponding author for this work

Institute of Lighting and Energy Photonics

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

720 Scopus citations

Abstract

We demonstrate inkjet printing as a viable method for large-area fabrication of graphene devices. We produce a graphene-based ink by liquid phase exfoliation of graphite in N-methylpyrrolidone. We use it to print thin-film transistors, with mobilities up to ∼95 cm ² V ^-1 s ^-1, as well as transparent and conductive patterns, with ∼80% transmittance and ∼30 kΩ/□ sheet resistance. This paves the way to all-printed, flexible, and transparent graphene devices on arbitrary substrates.

Original language	English
Pages (from-to)	2992-3006
Number of pages	15
Journal	ACS Nano
Volume	6
Issue number	4
DOIs	https://doi.org/10.1021/nn2044609
State	Published - 24 Apr 2012

Keywords

graphene
inkjet printing
printed electronics
thin-film transistors

Access to Document

10.1021/nn2044609

Fingerprint Dive into the research topics of 'Inkjet-printed graphene electronics'. Together they form a unique fingerprint.

Cite this

@article{53fe6c4ac2284b1dbb94069beae5410f,

title = "Inkjet-printed graphene electronics",

abstract = "We demonstrate inkjet printing as a viable method for large-area fabrication of graphene devices. We produce a graphene-based ink by liquid phase exfoliation of graphite in N-methylpyrrolidone. We use it to print thin-film transistors, with mobilities up to ∼95 cm 2 V -1 s -1, as well as transparent and conductive patterns, with ∼80% transmittance and ∼30 kΩ/□ sheet resistance. This paves the way to all-printed, flexible, and transparent graphene devices on arbitrary substrates.",

keywords = "graphene, inkjet printing, printed electronics, thin-film transistors",

author = "Felice Torrisi and Tawfique Hasan and Weiping Wu and Zhipei Sun and Antonio Lombardo and Kulmala, {Tero S.} and Chien-Wen Hsieh and Sungjune Jung and Francesco Bonaccorso and Paul, {Philip J.} and Daping Chu and Ferrari, {Andrea C.}",

year = "2012",

month = apr,

day = "24",

doi = "10.1021/nn2044609",

language = "English",

volume = "6",

pages = "2992--3006",

journal = "ACS Nano",

issn = "1936-0851",

publisher = "American Chemical Society",

number = "4",

}

TY - JOUR

T1 - Inkjet-printed graphene electronics

AU - Torrisi, Felice

AU - Hasan, Tawfique

AU - Wu, Weiping

AU - Sun, Zhipei

AU - Lombardo, Antonio

AU - Kulmala, Tero S.

AU - Hsieh, Chien-Wen

AU - Jung, Sungjune

AU - Bonaccorso, Francesco

AU - Paul, Philip J.

AU - Chu, Daping

AU - Ferrari, Andrea C.

PY - 2012/4/24

Y1 - 2012/4/24

N2 - We demonstrate inkjet printing as a viable method for large-area fabrication of graphene devices. We produce a graphene-based ink by liquid phase exfoliation of graphite in N-methylpyrrolidone. We use it to print thin-film transistors, with mobilities up to ∼95 cm 2 V -1 s -1, as well as transparent and conductive patterns, with ∼80% transmittance and ∼30 kΩ/□ sheet resistance. This paves the way to all-printed, flexible, and transparent graphene devices on arbitrary substrates.

AB - We demonstrate inkjet printing as a viable method for large-area fabrication of graphene devices. We produce a graphene-based ink by liquid phase exfoliation of graphite in N-methylpyrrolidone. We use it to print thin-film transistors, with mobilities up to ∼95 cm 2 V -1 s -1, as well as transparent and conductive patterns, with ∼80% transmittance and ∼30 kΩ/□ sheet resistance. This paves the way to all-printed, flexible, and transparent graphene devices on arbitrary substrates.

KW - graphene

KW - inkjet printing

KW - printed electronics

KW - thin-film transistors

UR - http://www.scopus.com/inward/record.url?scp=84860385148&partnerID=8YFLogxK

U2 - 10.1021/nn2044609

DO - 10.1021/nn2044609

M3 - Article

C2 - 22449258

AN - SCOPUS:84860385148

VL - 6

SP - 2992

EP - 3006

JO - ACS Nano

JF - ACS Nano

SN - 1936-0851

IS - 4

ER -

Inkjet-printed graphene electronics

Abstract

Keywords

Access to Document

Other files and links

Cite this