Search Results - "NÜESCH, Frank"

On-Demand Cross-Linkable Bottlebrush Polymers for Voltage-Driven Artificial Muscles by Adeli, Yeerlan, Owusu, Francis, Nüesch, Frank A., Opris, Dorina M.

“…Dielectric elastomer actuators (DEAs) generate motion resembling natural muscles in reliability, adaptability, elongation, and frequency of operation. They are…”
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An All‐Organic Elastomeric Electret Composite by Ko, Yee Song, Nüesch, Frank A., Damjanovic, Dragan, Opris, Dorina M.

“…Copolymer nanoparticles with a highly polar repeating unit are blended in an elastic matrix and poled at elevated temperatures. The composite exhibits…”
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Solution-Processed Organic Optical Upconversion Device by Strassel, Karen, Ramanandan, Santhanu Panikar, Abdolhosseinzadeh, Sina, Diethelm, Matthias, Nüesch, Frank, Hany, Roland

“…Imaging in the near-infrared (NIR) is getting increasingly important for applications such as machine vision or medical imaging. NIR-to-visible optical…”
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Elastomers Based on Polynorbornene with Polar Polysiloxane Brushes for Soft Transducer Applications by Adeli, Yeerlan, Venkatesan, Thulasinath Raman, Nüesch, Frank A., Opris, Dorina M.

“…Elastomers based on cross‐linked bottlebrush polymers combine an extreme softness at low strains with a strain‐stiffening effect, which makes them attractive…”
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One-Dimensional Organic–Inorganic Hybrid Perovskite Incorporating Near-Infrared-Absorbing Cyanine Cations by Véron, Anna C, Linden, Anthony, Leclaire, Nicolas A, Roedern, Elsa, Hu, Shunbo, Ren, Wei, Rentsch, Daniel, Nüesch, Frank A

“…Hybrid perovskite crystals with organic and inorganic structural components are able to combine desirable properties from both classes of materials. Electronic…”
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Nanocellulose‐MXene Biomimetic Aerogels with Orientation‐Tunable Electromagnetic Interference Shielding Performance by Zeng, Zhihui, Wang, Changxian, Siqueira, Gilberto, Han, Daxin, Huch, Anja, Abdolhosseinzadeh, Sina, Heier, Jakob, Nüesch, Frank, Zhang, Chuanfang (John), Nyström, Gustav

“…Designing lightweight nanostructured aerogels for high‐performance electromagnetic interference (EMI) shielding is crucial yet challenging. Ultrathin cellulose…”
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Exciton Dynamics and Effects of Structural Order in Morphology‐Controlled J‐Aggregate Assemblies by Anantharaman, Surendra B., Stöferle, Thilo, Nüesch, Frank A., Mahrt, Rainer F., Heier, Jakob

“…Narrow‐band photoluminescence (PL) together with high quantum efficiency from organic molecules is essential for high‐color‐purity emitters. Supramolecular…”
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Stretchable High Response Piezoelectric Elastomers Based on Polable Polynorbornene Fillers in a Polydimethylsiloxane Matrix by Owusu, Francis, Nüesch, Frank A., Opris, Dorina M.

“…To advance the field of piezoelectrics, it is desirable to find materials that combine high piezoelectricity with high elasticity. Applications such as…”
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Transparent Organic Photodetector using a Near-Infrared Absorbing Cyanine Dye by Zhang, Hui, Jenatsch, Sandra, De Jonghe, Jelissa, Nüesch, Frank, Steim, Roland, Véron, Anna C., Hany, Roland

“…Organic photodetectors are interesting for low cost, large area optical sensing applications. Combining organic semiconductors with discrete absorption bands…”
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Dissociation of Charge Transfer States and Carrier Separation in Bilayer Organic Solar Cells: A Time-Resolved Electroabsorption Spectroscopy Study by Devižis, Andrius, De Jonghe-Risse, Jelissa, Hany, Roland, Nüesch, Frank, Jenatsch, Sandra, Gulbinas, Vidmantas, Moser, Jacques-E

“…Ultrafast optical probing of the electric field by means of Stark effect in planar heterojunction cyanine dye/fullerene organic solar cells enables one to…”
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New Silicone Composites for Dielectric Elastomer Actuator Applications In Competition with Acrylic Foil by Opris, Dorina M., Molberg, Martin, Walder, Christian, Ko, Yee Song, Fischer, Beatrice, Nüesch, Frank A.

“…Several polydimethylsiloxane elastomers were developed and investigated regarding their potential use as materials in dielectric elastomer actuators (DEA). A…”
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Time-Dependent p–i–n Structure and Emission Zone in Sandwich-Type Light-Emitting Electrochemical Cells by Jenatsch, Sandra, Regnat, Markus, Hany, Roland, Diethelm, Matthias, Nüesch, Frank, Ruhstaller, Beat

“…Light-emitting electrochemical cells (LECs) are one of the simplest electroluminescent devices and consist of a single emissive organic/salt layer sandwiched…”
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Carbon Nanotubes Released from an Epoxy-Based Nanocomposite: Quantification and Particle Toxicity by Schlagenhauf, Lukas, Buerki-Thurnherr, Tina, Kuo, Yu-Ying, Wichser, Adrian, Nüesch, Frank, Wick, Peter, Wang, Jing

“…Studies combining both the quantification of free nanoparticle release and the toxicological investigations of the released particles from actual nanoproducts…”
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Strongly Red-Shifted Photoluminescence Band Induced by Molecular Twisting in Cyanine (Cy3) Dye Films by Anantharaman, Surendra B, Yakunin, Sergii, Peng, Chuyao, Vismara, Marcus Vinícius Gonçalves, Graeff, Carlos F. O, Nüesch, Frank A, Jenatsch, Sandra, Hany, Roland, Kovalenko, Maksym V, Heier, Jakob

“…Cyanine dye molecules, used as monomers or in aggregate form, find interesting applications in optoelectronic devices. Among the various aggregate species…”
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Conductive silicone elastomers electrodes processable by screen printing by Quinsaat, Jose Enrico Q., Burda, Iurii, Krämer, Ronny, Häfliger, Daniel, Nüesch, Frank A., Dascalu, Mihaela, Opris, Dorina M.

“…Conductive inks consisting of graphene and carbon black conductive fillers into a polydimethylsiloxane (PDMS) matrix, which can be processed into thin films by…”
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High Breakdown Field Dielectric Elastomer Actuators Using Encapsulated Polyaniline as High Dielectric Constant Filler by Molberg, Martin, Crespy, Daniel, Rupper, Patrick, Nüesch, Frank, Månson, Jan-Anders E., Löwe, Christiane, Opris, Dorina M.

“…A novel method allowing rapid production of reliable composites with increased dielectric constant and high dielectric strength for dielectric elastomer…”
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Gravure printed Ag/conductive polymer electrodes and simulation of their electrical properties by Schneider, René, Losio, Paolo A., Nüesch, Frank A., Heier, Jakob

“…In this paper, some practical issues related to the manufacturing, and design criteria related to the application in devices of a hybrid silver grid/poly…”
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Synthesis of Bottlebrush Polymers with Spontaneous Self-Assembly for Dielectric Generators by Adeli, Yeerlan, Raman Venkatesan, Thulasinath, Mezzenga, Raffaele, Nüesch, Frank A., Opris, Dorina M.

“…Cross-linked bottlebrush polymers received significant attention as dielectrics in transducers due to their unique softness and strain stiffening caused by…”
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Co-sensitization of Organic Dyes for Efficient Ionic Liquid Electrolyte-Based Dye-Sensitized Solar Cells by Kuang, Daibin, Walter, Pablo, Nüesch, Frank, Kim, Sanghoon, Ko, Jaejung, Comte, Pascal, Zakeeruddin, Shaik M, Nazeeruddin, Mohammad K, Grätzel, Michael

“…The co-sensitization of two organic dyes (SQ1 and JK2), which are complementary in their spectral responses, shows enhanced photovoltaic performance compared…”
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Enhanced Room‐Temperature Photoluminescence Quantum Yield in Morphology Controlled J‐Aggregates by Anantharaman, Surendra B., Kohlbrecher, Joachim, Rainò, Gabriele, Yakunin, Sergii, Stöferle, Thilo, Patel, Jay, Kovalenko, Maksym, Mahrt, Rainer F., Nüesch, Frank A., Heier, Jakob

“…Supramolecular assemblies from organic dyes forming J‐aggregates are known to exhibit narrowband photoluminescence with full‐width at half maximum of ≈9 nm…”
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