Dipolar SAMs Reduce Charge Carrier Injection Barriers in n-Channel Organic Field Effect Transistors.

@article{Jesper2015DipolarSR,
  title={Dipolar SAMs Reduce Charge Carrier Injection Barriers in n-Channel Organic Field Effect Transistors.},
  author={Malte Jesper and Milan Alt and Janusz Schinke and Sabina Hillebrandt and Iva Neycheva Angelova and Valentina Rohnacher and Annemarie Pucci and Uli Lemmer and Wolfram Jaegermann and Wolfgang Kowalsky and Tobias Glaser and Eric Mankel and Robert Lovrin{\vc}i{\'c} and Florian E. Golling and Manuel Hamburger and Uwe H F Bunz},
  journal={Langmuir : the ACS journal of surfaces and colloids},
  year={2015},
  volume={31 37},
  pages={10303-9}
}
In this work we examine small conjugated molecules bearing a thiol headgroup as self assembled monolayers (SAM). Functional groups in the SAM-active molecule shift the work function of gold to n-channel semiconductor regimes and improve the wettability of the surface. We examine the effect of the presence of methylene linkers on the orientation of the… CONTINUE READING