Type

Journal Article

Authors

Jonathan Coleman
Georg Duesberg

Subjects

Physics

Topics
conductivity electron microscopy graphene transparent conducting film

Flexible, Transparent, Conducting Films of Randomly Stacked Graphene from Surfactant-Stabilized, Oxide-Free Graphene Dispersions (2010)

Abstract We have exfoliated graphite in water to give dispersions of mono and few-layer graphene stabilised by surfactant. These dispersions can be used to form thin, disordered films of randomly stacked, oxide-free, few-layer graphenes. These films are transparent with a DC conductivity of up to 1.5'104 S/m. The conductivity is stable under flexing for at least 2000 cycles. The electrical properties are limited by disorder and aggregation suggesting future routes for improvement.
Collections Ireland -> Trinity College Dublin -> RSS Feeds
Ireland -> Trinity College Dublin -> Chemistry
Ireland -> Trinity College Dublin -> School of Chemistry
Ireland -> Trinity College Dublin -> RSS Feeds
Ireland -> Trinity College Dublin -> Chemistry (Scholarly Publications)

Full list of authors on original publication

Jonathan Coleman, Georg Duesberg

Experts in our system

1
Jonathan Coleman
Trinity College Dublin
Total Publications: 217
 
2
Georg Duesberg
Trinity College Dublin
Total Publications: 116