diagram

Competence Center
Synthesis
Motivation & Goal:
Institutions involved:
As a strategic element of the „Forum Organic
Electronics“ the Competence Center Synthesis is
collaboration partner on all aspects of material-related
questions open to all cluster partners.
Results Cross-topic Activities:
Electron Injection Layers for
All-printed OLED Stacks
Molecules which potentially exhibit a negative
gSP after Vacuum Deposition
1.) NMP, 50 °C, 3 h
Functionality-Coated Nanoparticles
O
H2N
NO2
NH2
1.) KF, 180 °C, 72 h
2.) Pd/C, H2, MeOH
rt, 2 h
+
Cl
Cl
NH
O
O
Cl
2.) 250 °C, 3 h
F
CN
CN
N
CN
N
NC
N
N
N
N
CN
Establishing a Fast and Easy
ELPOLITO
Assay for the Modification of Oxidic
Anodic Electropolymerisation of EDOT
Nanoparticles
to Improve Wetting Envelopes
0.16
0.14
absorbance [a.u.]
0.12
0.10
0.08
0.06
0.04
0.02
reduced
oxidized
0.00
Chem. Soc. Rev. 2010, 39, 2337.
Ito et al., J. Appl. Phys. 2002, 92, 7306-7310.
Competence
P-channel
transistor
Center
Synthesis
O. Bubnova, Z. U. Khan, A. Malti, S. Braun, M. Fahlman, M. Berggren, X. Crispin,
Nature Mat. 2011, 10, 429.
our Approach:
-0.02
400
500
600
700
800
wavelength [nm]
Synthesis of Mo(tfd)3
A non-aggregating, high electron-affine p-Dopant
for Hole-Transport Layers in OLEDs
High-ZT PEDOT for
Thermoelectric Generators
1. Controlled Thermo-Gravimetric Analysis
2. Analysis of Resulting Crude with HighPerformance Liquid Chromatography (HPLC)
Commercial Sample:
American Dye Souce, Inc.
Lot. 12K018E1
Same sample after 60 min at
300 °C under N2.
O
O
Bipolar Conjugated Polymer Synthesis for a
Printed Inverter
Purity: 92.1 %
Purity: > 99.2 %
C60: 0.36 %
p-channel transfer characteristics
Thermal Stability of PCBM during Evaporation
Outlook:
The competence center synthesis successfully brings together the expertise of researchers both from industry and
academia across project boundaries. For the challenges associated with heavily interdisciplinary technology fields like
(Printed) Organic Electronics, this chemical know-how in close contact with individual projects and the other
competence centers is essential to long-term progress.
Contact:
Acknowledgement:
InnovationLab GmbH
Competence Center Synthesis
Speyerer Straße 4
D-69115 Heidelberg
Manuel.Hamburger@innovationlab.de
Funding by the BMBF leading-edge cluster
project MORPHEUS (FKZ 13N11701;
13N11702 & 13N11703) and the HEiKA
Research Partnership (PEDOT2.0) is
gratefully acknowledged.