TY  - JOUR
A1  - Yin, Chunhong
A1  - Schubert, Marcel
A1  - Stiller, Burkhard
A1  - Castellani, Mauro
A1  - Neher, Dieter
A1  - Kumke, Michael Uwe
A1  - Hörhold, Hans-Heinrich
T1  - Tuning of the excited-state properties and photovoltaic performance in PPV-based polymer blends
Y1  - 2008
U6  - https://doi.org/10.1021/Jp803977k
ER  - 
TY  - JOUR
A1  - Kietzke, Thomas
A1  - Egbe, Daniel A. M.
A1  - Hörhold, Hans-Heinrich
A1  - Neher, Dieter
T1  - Comparative study of M3EH-PPV-based bilayer photovoltaic devices
N2  - We have recently shown that efficient polymer solar cells can be fabricated by using a weakly soluble derivative of poly-p-vinylene (M3EH-PPV) as the electron donor. Here we present studies on bilayer devices using organic electron acceptors with varying LUMO levels and M3EH-PPV. It is found that the open-circuit voltage scales linearly with the LUMO level of the acceptor, reaching values as high as 1.5 V when cyano-substituted poly(p-phenyleneethynylene)-alt- poly(p-phenylenevinylene) copolymers are used. Further, we discovered that for an increasing number of triple bonds in the repeat unit of the acceptor polymer the device performance decreases with increasing thickness of the acceptor layer. Also, the quantum efficiency was smaller when using polymers with higher LUMO levels. Thus, further effort is needed to design optimum acceptor polymers for devices exhibiting large open-circuit voltage and high quantum efficiency
Y1  - 2006
UR  - http://pubs.acs.org/journal/mamobx
U6  - https://doi.org/10.1021/Ma0601991
SN  - 4018-4022
ER  - 
TY  - JOUR
A1  - Däubler, Thomas Karl
A1  - Pfeiffer, S.
A1  - Hörhold, Hans-Heinrich
A1  - Neher, Dieter
T1  - Photogeneration of charge carriers in segmented arylamino-PPV derivatives
Y1  - 1999
ER  - 
TY  - JOUR
A1  - Däubler, Thomas Karl
A1  - Neher, Dieter
A1  - Rost, H.
A1  - Hörhold, Hans-Heinrich
T1  - Efficient bulk photogeneration of charge carriers in arylamino-PPV polymer sandwich cells
Y1  - 1999
ER  - 
TY  - JOUR
A1  - Däubler, Thomas Karl
A1  - Glowacki, Ireneusz
A1  - Scherf, Ullrich
A1  - Ulanski, J.
A1  - Hörhold, Hans-Heinrich
A1  - Neher, Dieter
T1  - Photogeneration and transport of charge carriers in hybrid materials of conjugated polymers and dye-sensitized TiO2
Y1  - 1999
ER  - 
TY  - JOUR
A1  - Däubler, Thomas Karl
A1  - Cimrova, V.
A1  - Pfeiffer, S.
A1  - Hörhold, Hans-Heinrich
A1  - Neher, Dieter
T1  - Field and wavelength dependence of charge carrier photogeneration in soluble PPV derivatives
Y1  - 1999
ER  -