KIP publications

 
year 2016
author(s) Sabina Hillebrandt, Torben Adermann, Milan Alt, Janusz Schinke, Tobias Glaser, Eric Mankel, Gerardo Hernandez-Sosa, Wolfram Jaegermann, Uli Lemmer, Annemarie Pucci, Wolfgang Kowalsky, Klaus Müllen, Robert Lovrincic and Manuel Hamburger
title Naphthalene tetracarboxy-diimide based n-type polymers with removable solubility via thermally cleavable side chains
KIP-Nummer HD-KIP 16-06
KIP-Gruppe(n) F6
document type Paper
source ACS Applied Materials & Interfaces 8 (2016) 4940–4945
doi 10.1021/acsami.5b10901
Abstract (en)

Multi-layer solution-processed devices in organic electronics show the tendency of intermixing of subsequently deposited layers. Here, we synthesize naphthalene tetracarboxydiimide (NDI)-based n-type semiconducting polymers with thermally cleavable side chains which upon removal render the polymer insoluble. Infrared and photoelectron spectroscopy were performed to investigate the pyrolysis process. Characterization of organic field-effect transistors provides insight into charge transport. After the pyrolysis homogenous films could be produced which are insoluble in the primary solvent. By varying curing temperature and time we show that these process parameters govern the amount of side chains in the film and influence the device performance.

bibtex
@article{doi101021acsami5b10901,
  author   = {Sabina Hillebrandt and Torben Adermann and Milan Alt and Janusz Schinke and Tobias Glaser and Eric Mankel and Gerardo Hernandez-Sosa and Wolfram Jaegermann and Uli Lemmer and Annemarie Pucci and Wolfgang Kowalsky and Klaus M\"ullen and Robert Lovrincic and Manuel Hamburger},
  title    = {Naphthalene tetracarboxy-diimide based n-type polymers with removable solubility via thermally cleavable side chains},
  journal  = {ACS Applied Materials & Interfaces},
  year     = {2016},
  volume   = {8},
  number   = {7},
  pages    = {4940–4945},
  doi      = {10.1021/acsami.5b10901},
  url      = { http://dx.doi.org/10.1021/acsami.5b10901}
}
URL http://dx.doi.org/10.1021/acsami.5b10901
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