From monolayer to multilayer n-channel polymeric field-effect transistors with precise conformational order

Simone Fabiano, Chiara Musumeci, Zhihua Chen, Antonino Scandurra, He Wang, Yueh Lin Loo, Antonio Facchetti, Bruno Pignataro

Research output: Contribution to journalArticle

84 Citations (Scopus)

Abstract

Monolayer field-effect transistors based on a high-mobility n-type polymer are demonstrated. The accurate control of the long-range order by Langmuir-Schäfer (LS) deposition yields dense polymer packing exhibiting good injection properties, relevant current on/off ratio and carrier mobility in a staggered configuration. Layer-by-layer LS film transistors of increasing thickness are fabricated and their performance compared to those of spin-coated films.

Original languageEnglish (US)
Pages (from-to)951-956
Number of pages6
JournalAdvanced Materials
Volume24
Issue number7
DOIs
StatePublished - Feb 14 2012
Externally publishedYes

Fingerprint

Field effect transistors
Monolayers
Polymers
Multilayers
Langmuir Blodgett films
Carrier mobility
Transistors

Keywords

  • charge transport
  • layered materials
  • monolayer field-effect transistor
  • semiconducting polymers

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

From monolayer to multilayer n-channel polymeric field-effect transistors with precise conformational order. / Fabiano, Simone; Musumeci, Chiara; Chen, Zhihua; Scandurra, Antonino; Wang, He; Loo, Yueh Lin; Facchetti, Antonio; Pignataro, Bruno.

In: Advanced Materials, Vol. 24, No. 7, 14.02.2012, p. 951-956.

Research output: Contribution to journalArticle

Fabiano, S, Musumeci, C, Chen, Z, Scandurra, A, Wang, H, Loo, YL, Facchetti, A & Pignataro, B 2012, 'From monolayer to multilayer n-channel polymeric field-effect transistors with precise conformational order', Advanced Materials, vol. 24, no. 7, pp. 951-956. https://doi.org/10.1002/adma.201103800
Fabiano, Simone ; Musumeci, Chiara ; Chen, Zhihua ; Scandurra, Antonino ; Wang, He ; Loo, Yueh Lin ; Facchetti, Antonio ; Pignataro, Bruno. / From monolayer to multilayer n-channel polymeric field-effect transistors with precise conformational order. In: Advanced Materials. 2012 ; Vol. 24, No. 7. pp. 951-956.
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