Uli Lemmer
Uli Lemmer
Professor in Electrical Engineering and Information Technology, Karlsruhe Institute of Technology
Verified email at kit.edu - Homepage
TitleCited byYear
Exciton diffusion and dissociation in conjugated polymer/fullerene blends and heterostructures
A Haugeneder, M Neges, C Kallinger, W Spirkl, U Lemmer, J Feldmann, ...
Physical Review B 59 (23), 15346, 1999
5141999
Femtosecond energy relaxation in π-conjugated polymers
R Kersting, U Lemmer, RF Mahrt, K Leo, H Kurz, H Bässler, EO Göbel
Physical review letters 70 (24), 3820, 1993
4831993
Near-infrared imaging with quantum-dot-sensitized organic photodiodes
T Rauch, M Böberl, SF Tedde, J Fürst, MV Kovalenko, G Hesser, ...
nature photonics 3 (6), 332, 2009
4752009
Aggregate fluorescence in conjugated polymers
U Lemmer, S Heun, RF Mahrt, U Scherf, M Hopmeier, U Siegner, EO Go, ...
Chemical physics letters 240 (4), 373-378, 1995
4561995
Ultrafast field-induced dissociation of excitons in conjugated polymers
R Kersting, U Lemmer, M Deussen, HJ Bakker, RF Mahrt, H Kurz, ...
Physical review letters 73 (10), 1440, 1994
4101994
Optically induced damping of the surface plasmon resonance in gold colloids
M Perner, P Bost, U Lemmer, G Von Plessen, J Feldmann, U Becker, ...
Physical Review Letters 78 (11), 2192, 1997
3721997
A flexible conjugated polymer laser
C Kallinger, M Hilmer, A Haugeneder, M Perner, W Spirkl, U Lemmer, ...
Advanced Materials 10 (12), 920-923, 1998
3201998
Conformational effects in poly (p-phenylene vinylene) s revealed by low-temperature site-selective fluorescence
S Heun, RF Mahrt, A Greiner, U Lemmer, H Bassler, DA Halliday, ...
Journal of Physics: Condensed Matter 5 (2), 247, 1993
2941993
Size-dependent absolute quantum yields for size-separated colloidally-stable silicon nanocrystals
ML Mastronardi, F Maier-Flaig, D Faulkner, EJ Henderson, C Kübel, ...
Nano letters 12 (1), 337-342, 2011
2592011
Multicolor silicon light-emitting diodes (SiLEDs)
F Maier-Flaig, J Rinck, M Stephan, T Bocksrocker, M Bruns, C Kübel, ...
Nano letters 13 (2), 475-480, 2013
2462013
Conjugated polymers: lasing and stimulated emission
U Scherf, S Riechel, U Lemmer, RF Mahrt
Current Opinion in Solid State and Materials Science 5 (2-3), 143-154, 2001
2272001
A nearly diffraction limited surface emitting conjugated polymer laser utilizing a two-dimensional photonic band structure
S Riechel, C Kallinger, U Lemmer, J Feldmann, A Gombert, V Wittwer, ...
Applied Physics Letters 77 (15), 2310-2312, 2000
2152000
Ultrafast dynamics of charge carrier photogeneration and geminate recombination in conjugated polymer: fullerene solar cells
JG Müller, JM Lupton, J Feldmann, U Lemmer, MC Scharber, NS Sariciftci, ...
Physical Review B 72 (19), 195208, 2005
1792005
Lateral patterning of CdTe nanocrystal films by the electric field directed layer-by-layer assembly method
M Gao, J Sun, E Dulkeith, N Gaponik, U Lemmer, J Feldmann
Langmuir 18 (10), 4098-4102, 2002
1772002
Moving through the phase diagram: morphology formation in solution cast polymer–fullerene blend films for organic solar cells
B Schmidt-Hansberg, M Sanyal, MFG Klein, M Pfaff, N Schnabel, S Jaiser, ...
ACS nano 5 (11), 8579-8590, 2011
1502011
Very compact tunable solid-state laser utilizing a thin-film organic semiconductor
S Riechel, U Lemmer, J Feldmann, S Berleb, AG Mückl, W Brütting, ...
Optics letters 26 (9), 593-595, 2001
1492001
Efficiency enhancement of organic and thin-film silicon solar cells with photochemical upconversion
TF Schulze, J Czolk, YY Cheng, B Fückel, RW MacQueen, T Khoury, ...
The Journal of Physical Chemistry C 116 (43), 22794-22801, 2012
1452012
Terahertz emission from lateral photo-Dember currents
G Klatt, F Hilser, W Qiao, M Beck, R Gebs, A Bartels, K Huska, U Lemmer, ...
Optics express 18 (5), 4939-4947, 2010
1452010
Time resolved luminescence study of recombination processes in electroluminescent polymers
U Lemmer, RF Mahrt, Y Wada, A Greiner, H Bässler, EO Göbel
Applied physics letters 62 (22), 2827-2829, 1993
1361993
Monte Carlo study of picosecond exciton relaxation and dissociation in poly (phenylenevinylene)
M Scheidler, U Lemmer, R Kersting, S Karg, W Riess, B Cleve, RF Mahrt, ...
Physical Review B 54 (8), 5536, 1996
1281996
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