Voltage-controlled tuning of an organic semiconductor distributed feedback laser using liquid crystals

by Klinkhammer, Sönke, Heussner, Nico, Huska, Klaus, Bocksrocker, Tobias, Geislhöringer, Felix, Vannahme, Christoph, Mappes, Timo, Lemmer, Uli
Published in Applied physics letters

Improving the outcoupling efficiency of indium-tin-oxide-free organic light-emitting diodes via rough internal interfaces

by Riedel, Boris, Kaiser, Inga, Hauss, Julian, Lemmer, Uli, Gerken, Martina
Published in Optics express

Spatial mapping of photocurrents in organic solar cells comprising wedge-shaped absorber layers for an efficient material screening

by Nickel, Felix, Sprau, Christian, Klein, Michael F.G., Kapetana, Panagiota, Christ, Nico, Liu, Xin, Klinkhammer, Soenke, Lemmer, Uli, Colsmann, Alexander
Published in Solar energy materials and solar cells

Influence of the Emission Layer Thickness on the Optoelectronic Properties of Solution Processed Organic Light-Emitting Diodes

by Höfle, Stefan, Lutz, Tobias, Egel, Amos, Nickel, Felix, Kettlitz, Siegfried W, Gomard, Guillaume, Lemmer, Uli, Colsmann, Alexander
Published in ACS photonics

Linear and Nonlinear Optical Characterization of Aluminum Nanoantennas

by Schwab, Patrick M, Moosmann, Carola, Wissert, Matthias D, Schmidt, Ekkehart W.-G, Ilin, Konstantin S, Siegel, Michael, Lemmer, Uli, Eisler, Hans-Jürgen
Published in Nano letters

Emissive Polyelectrolytes As Interlayer for Color Tuning and Electron Injection in Solution-Processed Light-Emitting Devices

by Tekoglu, Serpil, Petzoldt, Martin, Stolz, Sebastian, Bunz, Uwe H. F, Lemmer, Uli, Hamburger, Manuel, Hernandez-Sosa, Gerardo
Published in ACS applied materials & interfaces

Inkjet‐Printed Microlenses Integrated onto Organic Photodiodes for Highly Accurate Proximity Sensing

by Seiberlich, Mervin, Zhang, Qiaoshuang, Tunc, Ali Veysel, Xia, Kai, Ruiz‐Preciado, Luis Arturo, Schlisske, Stefan, Falis, Konstantinos, Strobel, Noah, Lemmer, Uli, Hernandez‐Sosa, Gerardo
Published in Advanced Sensor Research

Cross sections of operating Cu(In,Ga)Se2 thin-film solar cells under defined white light illumination analyzed by Kelvin probe force microscopy

by Zhang, Zhenhao, Hetterich, Michael, Lemmer, Uli, Powalla, Michael, Hölscher, Hendrik
Published in Applied physics letters

Ink-Jet-Printed Organic Semiconductor Distributed Feedback Laser

by Liu, Xin, Klinkhammer, Sönke, Sudau, Kai, Mechau, Norman, Vannahme, Christoph, Kaschke, Johannes, Mappes, Timo, Wegener, Martin, Lemmer, Uli
Published in Applied physics express

Deep blue organic light-emitting diodes based on triphenylenes

by Wettach, Henning, Jester, Stefan S., Colsmann, Alexander, Lemmer, Uli, Rehmann, Nina, Meerholz, Klaus, Höger, Sigurd
Published in Synthetic metals

The role of the polymer solid electrolyte molecular weight in light-emitting electrochemical cells

by Hernandez-Sosa, Gerardo, Eckstein, Ralph, Tekoglu, Serpil, Becker, Tobias, Mathies, Florian, Lemmer, Uli, Mechau, Norman
Published in Organic electronics

Origami-inspired perovskite X-ray detector by printing and folding

by Mescher, Henning, Schackmar, Fabian, Huber, Robert, Eggers, Helge, Zuber, Marcus, Hamann, Elias, Gramlich, Georg, Dangelmaier, Julian, Zhang, Qiaoshuang, Rösch, Andres Georg, Zwick, Thomas, Hernandez-Sosa, Gerardo, Paetzold, Ulrich W., Lemmer, Uli
Published in Npj flexible electronics

Eliminating RC-Effects in Transient Photocurrent Measurements on Organic Photodiodes

by Kettlitz, S. W., Mescher, J., Christ, N. S., Nintz, M., Valouch, S., Colsmann, A., Lemmer, U.
Published in IEEE photonics technology letters

Metallic Bragg-gratings for light management in organic light-emitting devices

by Hauss, Julian, Bocksrocker, Tobias, Riedel, Boris, Geyer, Ulf, Lemmer, Uli, Gerken, Martina
Published in Applied physics letters

Experimental quality factor determination of guided-mode resonances in photonic crystal slabs

by Nazirizadeh, Yousef, Lemmer, Uli, Gerken, Martina
Published in Applied physics letters

Strongly confined, low-threshold laser modes in organic semiconductor microgoblets

by Grossmann, Tobias, Klinkhammer, Sönke, Hauser, Mario, Floess, Dominik, Beck, Torsten, Vannahme, Christoph, Mappes, Timo, Lemmer, Uli, Kalt, Heinz
Published in Optics express

Sniff Species: SURMOF-Based Sensor Array Discriminates Aromatic Plants beyond the Genus Level

by Okur, Salih, Li, Chun, Zhang, Zejun, Vaidurya Pratap, Sahi, Sarheed, Mohammed, Kanbar, Adnan, Franke, Leonard, Geislhöringer, Felix, Heinke, Lars, Lemmer, Uli, Nick, Peter, Wöll, Christof
Published in Chemosensors

Electroluminescence from chirality-sorted (9,7)-semiconducting carbon nanotube devices

by Pfeiffer, Martin H P, Stürzl, Ninette, Marquardt, Christoph W, Engel, Michael, Dehm, Simone, Hennrich, Frank, Kappes, Manfred M, Lemmer, Uli, Krupke, Ralph
Published in Optics express

Nanosecond response of organic solar cells and photodetectors

by Christ, Nico S, Kettlitz, Siegfried W, Valouch, Sebastian, Züfle, Simon, Gärtner, Christian, Punke, Martin, Lemmer, Uli
Published in Journal of applied physics

Reliability of Aerosol Jet Printed Fluorescence Quenching Sensor Arrays for the Identification and Quantification of Explosive Vapors

by Bolse, Nico, Eckstein, Ralph, Habermehl, Anne, Hernandez-Sosa, Gerardo, Eschenbaum, Carsten, Lemmer, Uli
Published in ACS omega