Inkjet-printed graphene electronics.

Thumbnail
View / Open Files
Authors
  Torrisi, Felice
  Hasan, Tawfique
Wu, Weiping
Sun, Zhipei
  Lombardo, Antonio
Kulmala, Tero S
Hsieh, Gen-Wen
Publication Date
2012-04-24
Journal Title
ACS Nano
ISSN
1936-0851
Publisher
American Chemical Society (ACS)
Volume
6
Issue
4
Pages
2992-3006
Language
eng
Type
Article
Physical Medium
Print-Electronic
Metadata
Show full item record
Citation
Torrisi, F., Hasan, T., Wu, W., Sun, Z., Lombardo, A., Kulmala, T. S., Hsieh, G., et al. (2012). Inkjet-printed graphene electronics.. ACS Nano, 6 (4), 2992-3006. https://doi.org/10.1021/nn2044609
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.
Sponsorship
Engineering and Physical Sciences Research Council (EP/G030480/1)
Identifiers
External DOI: https://doi.org/10.1021/nn2044609
This record's URL: https://www.repository.cam.ac.uk/handle/1810/286111
Rights
Licence:
http://www.rioxx.net/licenses/all-rights-reserved
Statistics



Total file downloads (since January 2020). For more information on metrics see the IRUS guide.