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High‐Resolution Patterning of Graphene by Screen Printing with a Silicon Stencil for Highly Flexible Printed Electronics
Author(s) -
Hyun Woo Jin,
Secor Ethan B.,
Hersam Mark C.,
Frisbie C. Daniel,
Francis Lorraine F.
Publication year - 2015
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201404133
Subject(s) - graphene , materials science , stencil , fabrication , printed electronics , nanotechnology , electronics , screen printing , electrical conductor , flexible electronics , silicon , electrode , resolution (logic) , optoelectronics , inkwell , electrical engineering , composite material , computer science , medicine , alternative medicine , computational science , engineering , pathology , chemistry , artificial intelligence
High‐resolution screen printing of pristine graphene is introduced for the rapid fabrication of conductive lines on flexible substrates. Well‐defined silicon stencils and viscosity‐controlled inks facilitate the preparation of high‐quality graphene patterns as narrow as 40 μm. This strategy provides an efficient method to produce highly flexible graphene electrodes for printed electronics.