Works by Leo, Karl

Results: 174

Adolescents and young adults with cancer: How multidisciplinary health care teams adapt their practices to better meet their specific needs.

Published in:

2019

By:

Ricadat, Élise;
Schwering, Karl‐Leo;
Fradkin, Sophie;
Boissel, Nicolas;
Aujoulat, Isabelle;
Schwering, Karl-Leo

Publication type:

journal article

Integrated Top‐Gate Organic Electrochemical Transistors: A Scalable Approach for Fast and Efficient Operation.

Published in:

Advanced Electronic Materials, 2025, v. 11, n. 6, p. 1, doi. 10.1002/aelm.202400656

By:

Solgi, Ali;
Weissbach, Anton;
Asl Soleimani, Yahya;
Yoon, Yeohoon;
Krauss, Gert;
Meier, Tommy;
Tseng, Hsin;
Thelakkat, Mukundan;
Leo, Karl;
Kleemann, Hans

Publication type:

Article

Plasmon-Induced Sub-Bandgap Photodetection with Organic Schottky Diodes.

Published in:

Advanced Functional Materials, 2016, v. 26, n. 31, p. 5741, doi. 10.1002/adfm.201601718

By:

Hou, Ji‐Ling;
Fischer, Axel;
Yang, Sheng‐Chieh;
Benduhn, Johannes;
Widmer, Johannes;
Kasemann, Daniel;
Vandewal, Koen;
Leo, Karl

Publication type:

Article

Passivation of Molecular n-Doping: Exploring the Limits of Air Stability.

Published in:

Advanced Functional Materials, 2016, v. 26, n. 21, p. 3730, doi. 10.1002/adfm.201505092

By:

Tietze, Max L.;
Rose, Bradley D.;
Schwarze, Martin;
Fischer, Axel;
Runge, Steffen;
Blochwitz‐Nimoth, Jan;
Lüssem, Björn;
Leo, Karl;
Brédas, Jean‐Luc

Publication type:

Article

Chloride and Indium-Chloride-Complex Inorganic Ligands for Efficient Stabilization of Nanocrystals in Solution and Doping of Nanocrystal Solids.

Published in:

Advanced Functional Materials, 2016, v. 26, n. 13, p. 2163, doi. 10.1002/adfm.201504767

By:

Sayevich, Vladimir;
Guhrenz, Chris;
Sin, Maria;
Dzhagan, Volodymyr M.;
Weiz, Alexander;
Kasemann, Daniel;
Brunner, Eike;
Ruck, Michael;
Zahn, Dietrich R. T.;
Leo, Karl;
Gaponik, Nikolai;
Eychmüller, Alexander

Publication type:

Article

Contact Doping for Vertical Organic Field-Effect Transistors.

Published in:

Advanced Functional Materials, 2016, v. 26, n. 5, p. 768, doi. 10.1002/adfm.201504377

By:

Günther, Alrun A.;
Sawatzki, Michael;
Formánek, Petr;
Kasemann, Daniel;
Leo, Karl

Publication type:

Article

Eclipse Pulsed Laser Deposition for Damage-Free Preparation of Transparent ZnO Electrodes on Top of Organic Solar Cells.

Published in:

Advanced Functional Materials, 2015, v. 25, n. 27, p. 4321, doi. 10.1002/adfm.201500569

By:

Schubert, Sylvio;
Schmidt, Florian;
von Wenckstern, Holger;
Grundmann, Marius;
Leo, Karl;
Müller‐Meskamp, Lars

Publication type:

Article

Doped Organic Semiconductors: Trap-Filling, Impurity Saturation, and Reserve Regimes.

Published in:

Advanced Functional Materials, 2015, v. 25, n. 18, p. 2701, doi. 10.1002/adfm.201404549

By:

Tietze, Max L.;
Pahner, Paul;
Schmidt, Kathleen;
Leo, Karl;
Lüssem, Björn

Publication type:

Article

Materials Meets Concepts in Molecule-Based Electronics.

Published in:

Advanced Functional Materials, 2015, v. 25, n. 13, p. 1933, doi. 10.1002/adfm.201402334

By:

Ortmann, Frank;
Radke, K. Sebastian;
Günther, Alrun;
Kasemann, Daniel;
Leo, Karl;
Cuniberti, Gianaurelio

Publication type:

Article

Unusually High Optical Transmission in Ca:Ag Blend Films: High-Performance Top Electrodes for Efficient Organic Solar Cells.

Published in:

Advanced Functional Materials, 2014, v. 24, n. 42, p. 6668, doi. 10.1002/adfm.201401854

By:

Schubert, Sylvio;
Müller‐Meskamp, Lars;
Leo, Karl

Publication type:

Article

Open-Circuit Voltage and Effective Gap of Organic Solar Cells.

Published in:

Advanced Functional Materials, 2014, v. 23, n. 46, p. 5814, doi. 10.1002/adfm.201301048

By:

Widmer, Johannes;
Tietze, Max;
Leo, Karl;
Riede, Moritz

Publication type:

Article

Feel the Heat: Nonlinear Electrothermal Feedback in Organic LEDs.

Published in:

Advanced Functional Materials, 2014, v. 24, n. 22, p. 3367, doi. 10.1002/adfm.201303066

By:

Fischer, Axel;
Koprucki, Thomas;
Gärtner, Klaus;
Tietze, Max L.;
Brückner, Jacqueline;
Lüssem, Björn;
Leo, Karl;
Glitzky, Annegret;
Scholz, Reinhard

Publication type:

Article

Organic Electronics: Feel the Heat: Nonlinear Electrothermal Feedback in Organic LEDs (Adv. Funct. Mater. 22/2014).

Published in:

Advanced Functional Materials, 2014, v. 24, n. 22, p. 3366, doi. 10.1002/adfm.201470145

By:

Fischer, Axel;
Koprucki, Thomas;
Gärtner, Klaus;
Tietze, Max L.;
Brückner, Jacqueline;
Lüssem, Björn;
Leo, Karl;
Glitzky, Annegret;
Scholz, Reinhard

Publication type:

Article

We Want Our Photons Back: Simple Nanostructures for White Organic Light-Emitting Diode Outcoupling.

Published in:

Advanced Functional Materials, 2014, v. 24, n. 17, p. 2553, doi. 10.1002/adfm.201303401

By:

Kim, Yong Hyun;
Lee, Jonghee;
Kim, Won Mok;
Fuchs, Cornelius;
Hofmann, Simone;
Chang, Hong‐Wei;
Gather, Malte C.;
Müller‐Meskamp, Lars;
Leo, Karl

Publication type:

Article

Influence of Cavity Thickness and Emitter Orientation on the Efficiency Roll-Off of Phosphorescent Organic Light-Emitting Diodes.

Published in:

Advanced Functional Materials, 2014, v. 24, n. 8, p. 1117, doi. 10.1002/adfm.201302173

By:

Murawski, Caroline;
Liehm, Philipp;
Leo, Karl;
Gather, Malte C.

Publication type:

Article

Organic Junction Field-Effect Transistor.

Published in:

Advanced Functional Materials, 2014, v. 24, n. 7, p. 1011, doi. 10.1002/adfm.201301417

By:

Lüssem, Björn;
Kleemann, Hans;
Kasemann, Daniel;
Ventsch, Fabian;
Leo, Karl

Publication type:

Article

Achieving High Efficiency and Improved Stability in ITO-Free Transparent Organic Light-Emitting Diodes with Conductive Polymer Electrodes.

Published in:

Advanced Functional Materials, 2013, v. 23, n. 30, p. 3763, doi. 10.1002/adfm.201203449

By:

Kim, Yong Hyun;
Lee, Jonghee;
Hofmann, Simone;
Gather, Malte C.;
Müller‐Meskamp, Lars;
Leo, Karl

Publication type:

Article

Realizing the Potential of ZnO with Alternative Non-Metallic Co-Dopants as Electrode Materials for Small Molecule Optoelectronic Devices.

Published in:

Advanced Functional Materials, 2013, v. 23, n. 29, p. 3645, doi. 10.1002/adfm.201202799

By:

Kim, Yong Hyun;
Kim, Jin Soo;
Kim, Won Mok;
Seong, Tae‐Yeon;
Lee, Jonghee;
Müller‐Meskamp, Lars;
Leo, Karl

Publication type:

Article

Oxide Sandwiched Metal Thin-Film Electrodes for Long-Term Stable Organic Solar Cells.

Published in:

Advanced Functional Materials, 2012, v. 22, n. 23, p. 4993, doi. 10.1002/adfm.201201592

By:

Schubert, Sylvio;
Hermenau, Martin;
Meiss, Jan;
Müller-Meskamp, Lars;
Leo, Karl

Publication type:

Article

Fluorinated Zinc Phthalocyanine as Donor for Efficient Vacuum-Deposited Organic Solar Cells.

Published in:

Advanced Functional Materials, 2012, v. 22, n. 2, p. 405, doi. 10.1002/adfm.201101799

By:

Meiss, Jan;
Merten, Andre;
Hein, Moritz;
Schuenemann, Christoph;
Schäfer, Stefan;
Tietze, Max;
Uhrich, Christian;
Pfeiffer, Martin;
Leo, Karl;
Riede, Moritz

Publication type:

Article

Novel Approach for Alternating Current (AC)-Driven Organic Light-Emitting Devices.

Published in:

Advanced Functional Materials, 2012, v. 22, n. 1, p. 210, doi. 10.1002/adfm.201100747

By:

Perumal, Ajay;
Fröbel, Markus;
Gorantla, Sandeep;
Gemming, Thomas;
Lüssem, Björn;
Eckert, Jürgen;
Leo, Karl

Publication type:

Article

Efficient Organic Tandem Solar Cells based on Small Molecules.

Published in:

Advanced Functional Materials, 2011, v. 21, n. 16, p. 3019, doi. 10.1002/adfm.201002760

By:

Riede, Moritz;
Uhrich, Christian;
Widmer, Johannes;
Timmreck, Ronny;
Wynands, David;
Schwartz, Gregor;
Gnehr, Wolf-Michael;
Hildebrandt, Dirk;
Weiss, Andre;
Hwang, Jaehyung;
Sundarraj, Sudhakar;
Erk, Peter;
Pfeiffer, Martin;
Leo, Karl

Publication type:

Article

Influence of Hole-Transport Layers and Donor Materials on Open-Circuit Voltage and Shape of I- V Curves of Organic Solar Cells.

Published in:

Advanced Functional Materials, 2011, v. 21, n. 11, p. 2140, doi. 10.1002/adfm.201002669

By:

Tress, Wolfgang;
Leo, Karl;
Riede, Moritz

Publication type:

Article

Photovoltaic Devices: Highly Conductive PEDOT:PSS Electrode with Optimized Solvent and Thermal Post-Treatment for ITO-Free Organic Solar Cells (Adv. Funct. Mater. 6/2011).

Published in:

Advanced Functional Materials, 2011, v. 21, n. 6, p. 1009, doi. 10.1002/adfm.201190012

By:

Kim, Yong Hyun;
Sachse, Christoph;
Machala, Michael L.;
May, Christian;
Müller-Meskamp, Lars;
Leo, Karl

Publication type:

Article

Highly Conductive PEDOT:PSS Electrode with Optimized Solvent and Thermal Post-Treatment for ITO-Free Organic Solar Cells.

Published in:

Advanced Functional Materials, 2011, v. 21, n. 6, p. 1076, doi. 10.1002/adfm.201002290

By:

Kim, Yong Hyun;
Sachse, Christoph;
Machala, Michael L.;
May, Christian;
Müller-Meskamp, Lars;
Leo, Karl

Publication type:

Article

Dicyanovinyl-Substituted Oligothiophenes: Structure-Property Relationships and Application in Vacuum-Processed Small Molecule Organic Solar Cells.

Published in:

Advanced Functional Materials, 2011, v. 21, n. 5, p. 897, doi. 10.1002/adfm.201001639

By:

Fitzner, Roland;
Reinold, Egon;
Mishra, Amaresh;
Mena-Osteritz, Elena;
Ziehlke, Hannah;
Körner, Christian;
Leo, Karl;
Riede, Moritz;
Weil, Matthias;
Tsaryova, Olga;
Weiß, André;
Uhrich, Christian;
Pfeiffer, Martin;
Bäuerle, Peter

Publication type:

Article

Optical Properties of Perovskite‐Organic Multiple Quantum Wells.

Published in:

Advanced Science, 2022, v. 9, n. 24, p. 1, doi. 10.1002/advs.202200379

By:

Antrack, Tobias;
Kroll, Martin;
Sudzius, Markas;
Cho, Changsoon;
Imbrasas, Paulius;
Albaladejo‐Siguan, Miguel;
Benduhn, Johannes;
Merten, Lena;
Hinderhofer, Alexander;
Schreiber, Frank;
Reineke, Sebastian;
Vaynzof, Yana;
Leo, Karl

Publication type:

Article

Photomultiplication‐Type Organic Photodetectors for Near‐Infrared Sensing with High and Bias‐Independent Specific Detectivity.

Published in:

Advanced Science, 2022, v. 9, n. 7, p. 1, doi. 10.1002/advs.202105113

By:

Xing, Shen;
Kublitski, Jonas;
Hänisch, Christian;
Winkler, Louis Conrad;
Li, Tian‐yi;
Kleemann, Hans;
Benduhn, Johannes;
Leo, Karl

Publication type:

Article

Electrical Pumping of Perovskite Diodes: Toward Stimulated Emission.

Published in:

Advanced Science, 2021, v. 8, n. 17, p. 1, doi. 10.1002/advs.202101663

By:

Cho, Changsoon;
Antrack, Tobias;
Kroll, Martin;
An, Qingzhi;
Bärschneider, Toni R.;
Fischer, Axel;
Meister, Stefan;
Vaynzof, Yana;
Leo, Karl

Publication type:

Article

Doped Highly Crystalline Organic Films: Toward High‐Performance Organic Electronics.

Published in:

Advanced Science, 2021, v. 8, n. 6, p. 1, doi. 10.1002/advs.202003519

By:

Sawatzki, Michael F.;
Kleemann, Hans;
Boroujeni, Bahman K.;
Wang, Shu‐Jen;
Vahland, Joern;
Ellinger, Frank;
Leo, Karl

Publication type:

Article

Doped Highly Crystalline Organic Films: Toward High‐Performance Organic Electronics.

Published in:

Advanced Science, 2021, v. 8, n. 6, p. 1, doi. 10.1002/advs.202003519

By:

Sawatzki, Michael F.;
Kleemann, Hans;
Boroujeni, Bahman K.;
Wang, Shu‐Jen;
Vahland, Joern;
Ellinger, Frank;
Leo, Karl

Publication type:

Article

Strategies to Control Crystal Growth of Highly Ordered Rubrene Thin Films for Application in Organic Photodetectors.

Published in:

Advanced Optical Materials, 2024, v. 12, n. 26, p. 1, doi. 10.1002/adom.202401025

By:

Hofmann, Anna‐Lena;
Wolansky, Jakob;
Hambsch, Mike;
Talnack, Felix;
Bittrich, Eva;
Winkler, Lucy;
Herzog, Max;
Zhang, Tianyi;
Antrack, Tobias;
Winkler, L. Conrad;
Schröder, Jonas;
Riede, Moritz;
Mannsfeld, Stefan C.B.;
Benduhn, Johannes;
Leo, Karl

Publication type:

Article

1D Topological Interface States for Improving Optical Sensors.

Published in:

Advanced Optical Materials, 2024, v. 12, n. 23, p. 1, doi. 10.1002/adom.202401185

By:

Lindenthal, Jakob;
Widulla, Anton;
Klembt, Sebastian;
Benduhn, Johannes;
Leo, Karl

Publication type:

Article

Multiplexed Optogenetics with Striped Organic LEDs.

Published in:

Advanced Optical Materials, 2024, v. 12, n. 2, p. 1, doi. 10.1002/adom.202301340

By:

Ciccone, Giuseppe;
Weber, Jens P.;
Meloni, Ilenia;
Kleemann, Hans;
Leo, Karl;
Murawski, Caroline

Publication type:

Article

Lasing by Template‐Assisted Self‐Assembled Quantum Dots.

Published in:

Advanced Optical Materials, 2023, v. 11, n. 6, p. 1, doi. 10.1002/adom.202202226

By:

Aftenieva, Olha;
Sudzius, Markas;
Prudnikau, Anatol;
Adnan, Mohammad;
Sarkar, Swagato;
Lesnyak, Vladimir;
Leo, Karl;
Fery, Andreas;
König, Tobias A.F.

Publication type:

Article

Determining doping efficiency and mobility from conductivity and Seebeck data of n-doped C<sub>60</sub> layers.

Published in:

Physica Status Solidi (B), 2015, v. 252, n. 8, p. 1877, doi. 10.1002/pssb.201552088

By:

Menke, Torben;
Ray, Debdutta;
Kleemann, Hans;
Leo, Karl;
Riede, Moritz

Publication type:

Article

Directed exciton transport highways in organic semiconductors.

Published in:

Nature Communications, 2023, v. 14, n. 1, p. 1, doi. 10.1038/s41467-023-41044-9

By:

Müller, Kai;
Schellhammer, Karl S.;
Gräßler, Nico;
Debnath, Bipasha;
Liu, Fupin;
Krupskaya, Yulia;
Leo, Karl;
Knupfer, Martin;
Ortmann, Frank

Publication type:

Article

QUANTUM BEATS OF EXCITONS IN QUANTUM WELLS.

Published in:

Modern Physics Letters B, 1991, v. 5, n. 2, p. 87, doi. 10.1142/S0217984991000113

By:

LEO, KARL;
SHAH, JAGDEEP;
GÖBEL, ERNST O.;
DAMEN, THEODORE C.;
SCHMITT-RINK, STEFAN;
SCHÄFER, WILFRIED;
MÜLLER, JOACHIM F.;
KÖHLER, KLAUS

Publication type:

Article

Reducing Non‐Radiative Voltage Losses by Methylation of Push–Pull Molecular Donors in Organic Solar Cells.

Published in:

ChemSusChem, 2021, v. 14, n. 17, p. 3622, doi. 10.1002/cssc.202100799

By:

Baisinger, Lukasz;
Andrés Castán, José María;
Simón Marqués, Pablo;
Londi, Giacomo;
Göhler, Clemens;
Deibel, Carsten;
Beljonne, David;
Cabanetos, Clément;
Blanchard, Philippe;
Benduhn, Johannes;
Spoltore, Donato;
Leo, Karl

Publication type:

Article

Peripheral arterial disease and systematic detection of circulating tumor cells: rationale and design of the DETECTOR prospective cohort study.

Published in:

2019

By:

Yannoutsos, Alexandra;
Fontaine, Manon;
Galloula, Alexandre;
Damotte, Diane;
Chatellier, Gilles;
Paterlini-Bréchot, Patrizia;
Meyer, Guy;
Pastre, Jean;
Duchatelle, Véronique;
Marini, Valéria;
Schwering, Karl-Léo;
Lazareth, Isabelle;
Ghaffari, Parinaz;
Stansal, Audrey;
Sanson, Hélène;
Labrousse, Cécile;
Beaussier, Hélène;
Nasr, Nesrine Ben;
Zins, Marc;
Salmeron, Sergio

Publication type:

journal article

Open-circuit voltage of organic solar cells: interfacial roughness makes the difference.

Published in:

Communications Physics, 2022, v. 5, n. 1, p. 1, doi. 10.1038/s42005-022-01084-x

By:

Poelking, Carl;
Benduhn, Johannes;
Spoltore, Donato;
Schwarze, Martin;
Roland, Steffen;
Piersimoni, Fortunato;
Neher, Dieter;
Leo, Karl;
Vandewal, Koen;
Andrienko, Denis

Publication type:

Article

Highly Efficient Deep‐Red‐ to Near‐Infrared‐Absorbing and Emissive Benzo/Naphtho[b]furan‐Fused Boron Dipyrromethene (BODIPY).

Published in:

ChemPhotoChem, 2018, v. 2, n. 12, p. 1017, doi. 10.1002/cptc.201800159

By:

Li, Yue;
Qiao, Zhi;
Li, Tian‐yi;
Zeika, Olaf;
Leo, Karl

Publication type:

Article

Publisher Correction: Elementary steps in electrical doping of organic semiconductors.

Published in:

Nature Communications, 2018, v. 9, n. 1, p. 1, doi. 10.1038/s41467-018-04275-9

By:

Tietze, Max L.;
Benduhn, Johannes;
Pahner, Paul;
Nell, Bernhard;
Schwarze, Martin;
Kleemann, Hans;
Krammer, Markus;
Zojer, Karin;
Vandewal, Koen;
Leo, Karl

Publication type:

Article

Elementary steps in electrical doping of organic semiconductors.

Published in:

Nature Communications, 2018, v. 9, n. 1, p. 1, doi. 10.1038/s41467-018-03302-z

By:

Tietze, Max L.;
Benduhn, Johannes;
Pahner, Paul;
Nell, Bernhard;
Schwarze, Martin;
Kleemann, Hans;
Krammer, Markus;
Zojer, Karin;
Vandewal, Koen;
Leo, Karl

Publication type:

Article

Politische Propaganda und praktische Politik bei Justinian I im Lichte der kaiserlichen Gesetzgebung und der antiken Historiographie.

Published in:

Zeitschrift für Antikes Christentum / Journal of Ancient Christianity, 2000, v. 4, n. 1, p. 116

By:

Noethlichs, Karl Leo

Publication type:

Article

Heteroquinoid Merocyanine Dyes with High Thermal Stability as Absorber Materials in Vacuum‐Processed Organic Solar Cells.

Published in:

European Journal of Organic Chemistry, 2019, v. 2019, n. 4, p. 845, doi. 10.1002/ejoc.201801512

By:

Gräßler, Nico;
Wolf, Sebastian;
Holzmüller, Felix;
Zeika, Olaf;
Vandewal, Koen;
Leo, Karl

Publication type:

Article

Semitransparent Near‐Infrared Organic Photodetectors: Flexible, Large‐Area, and Physical‐Vapor‐Deposited for Versatile Advanced Optical Applications.

Published in:

Advanced Functional Materials, 2024, v. 34, n. 23, p. 1, doi. 10.1002/adfm.202313689

By:

Wang, Yazhong;
Zhang, Tianyi;
Samigullina, Dinara;
Winkler, Louis Conrad;
Dollinger, Felix;
Kublitski, Jonas;
Jia, Xiangkun;
Ji, Ran;
Reineke, Sebastian;
Spoltore, Donato;
Leo, Karl;
Benduhn, Johannes

Publication type:

Article

High‐Performance Filterless Blue Narrowband Organic Photodetectors.

Published in:

Advanced Functional Materials, 2024, v. 34, n. 2, p. 1, doi. 10.1002/adfm.202308719

By:

Zhang, Tianyi;
Winkler, Louis Conrad;
Wolansky, Jakob;
Schröder, Jonas;
Leo, Karl;
Benduhn, Johannes

Publication type:

Article

Unraveling the Electrochemical Electrode Coupling in Integrated Organic Electrochemical Transistors.

Published in:

Advanced Functional Materials, 2023, v. 33, n. 46, p. 1, doi. 10.1002/adfm.202302205

By:

Weissbach, Anton;
Cucchi, Matteo;
Tseng, Hsin;
Leo, Karl;
Kleemann, Hans

Publication type:

Article

White organic light-emitting diodes with fluorescent tube efficiency.

Published in:

Nature, 2009, v. 459, n. 7244, p. 234, doi. 10.1038/nature08003

By:

Reineke, Sebastian;
Lindner, Frank;
Schwartz, Gregor;
Seidler, Nico;
Walzer, Karsten;
Lüssem, Björn;
Leo, Karl

Publication type:

Article