TY  - JOUR
A1  - Yang, Xiaohui
A1  - Müller, David C.
A1  - Neher, Dieter
A1  - Meerholz, Klaus
T1  - Highly efficient polymeric electrophosphorescent diodes
N2  - Polymeric electrophosphorescent LEDs with internal quantum efficiencies approaching unity have been fabricated. Such performance levels are previously unknown for OLEDs. The key to this success is redox chemically doped oxetane- crosslinkable hole-transporting layers with multilayer capability (see figure). They improve hole injection and act as electron-blocking layers, without the need to include exciton-or hole-blocking layers
Y1  - 2006
UR  - 1960 = DOI: 10.1002/adma.200501867
ER  - 
TY  - JOUR
A1  - Kulikovsky, Lazar
A1  - Neher, Dieter
A1  - Mecher, E.
A1  - Meerholz, Klaus
A1  - Horhold, H. H.
A1  - Ostroverkhova, O.
T1  - Photocurrent dynamics in a poly(phenylene vinylene)-based photorefractive composite
N2  - All parameters describing the charge carrier dynamics in a poly(phenylene vinylene)-based photorefractive (PR) composite relevant to PR grating dynamics were determined using photoconductivity studies under various illumination conditions. In particular, the values of the coefficients for trap filling and recombination of charges with ionized sensitizer molecules could be extracted independently. It is concluded that the PR growth time without preillumination is mostly determined by the competition between deep trap filling and recombination with ionized sensitizer molecules. Further, the pronounced increase in PR speed upon homogeneous preillumination (gating) as reported recently is quantitatively explained by deep trap filling
Y1  - 2004
SN  - 1098-0121
ER  - 
TY  - JOUR
A1  - Däubler, Thomas Karl
A1  - Bittner, Reinhard
A1  - Meerholz, Klaus
A1  - Neher, Dieter
T1  - Charge carrier photogeneration, trapping and space-charge field formation in PVK-based photorefractive materials
Y1  - 2000
ER  - 
TY  - JOUR
A1  - Bittner, Reinhard
A1  - Däubler, Thomas Karl
A1  - Neher, Dieter
A1  - Meerholz, Klaus
T1  - Influence of the glass-transition and the chromophore content on the steady-state performance of PVK-based photorefractive polymers
Y1  - 1999
ER  - 
TY  - JOUR
A1  - Zen, Achmad
A1  - Bilge, Askin
A1  - Galbrecht, Frank
A1  - Alle, Ronald
A1  - Meerholz, Klaus
A1  - Grenzer, Jörg
A1  - Neher, Dieter
A1  - Scherf, Ullrich
A1  - Farrell, Tony
T1  - Solution processable organic field-effect transistors utilizing an alpha,alpha '-dihexylpentathiophene- based swivel cruciform
Y1  - 2006
UR  - http://pubs.acs.org/doi/full/10.1021/ja0573357
U6  - https://doi.org/10.1021/Ja0573357
ER  - 
TY  - JOUR
A1  - Gross, M.
A1  - Müller, David C.
A1  - Nothofer, Heinz-Georg
A1  - Scherf, Ullrich
A1  - Neher, Dieter
A1  - Bräuchler, C.
A1  - Meerholz, Klaus
T1  - Improving the performance of doped p-conjugated polymers for use in organic light-emitting diodes
Y1  - 2000
ER  - 
TY  - JOUR
A1  - Halbrügge, Lena
A1  - Banerji, Amitabh
A1  - Meerholz, Klaus
T1  - Hallo Zukunft!
BT  - gedruckte Elektronik als Hands-on-Experiment für die Lehre in den Naturwissenschaften an (Hoch-)Schulen
JF  - Chemie konkret : CHEMKON ; Forum für Unterricht und Didaktik
N2  - Gedruckte Elektronik ist nicht nur ein aufstrebendes Forschungsfeld, sie wird in naher Zukunft auch eine wesentliche Rolle in unserem Alltag spielen. Gedruckte, elektronische Bauteile können sehr dünn und flexibel sein und somit vielfältig eingesetzt werden. Für die Implementation in der (Hoch-)Schule haben die Autoren eine flexible, lichtemittierende Folie entwickelt, die mit einfachen Materialien und Methoden manuell gedruckt werden kann.
N2  - Printed electronics is an emerging research field and is going to play a vital role in our everyday-life in the near future. Printed electronic devices can be very thin and flexible, which makes them feasible for various applications. For the implementation in High Schools and Universities the authors developed a flexible, light emitting foil, which can be printed manually using simple materials and methods.
T2  - Hello future! Printed electronics as a hands-on-experiment for teaching science in high schools and universities
KW  - curriculum innovation
KW  - experiment
KW  - electroluminescence
KW  - semiconductor
KW  - curriculare Innovation
KW  - Experiment
KW  - Elektrolumineszenz
KW  - Halbleiter
Y1  - 2022
U6  - https://doi.org/10.1002/ckon.202200030
SN  - 0944-5846
SN  - 1521-3730
VL  - 29
IS  - 51
SP  - 355
EP  - 361
PB  - Wiley-VCH
CY  - Weinheim
ER  -