Search Results - "Brauer, Jan C."

Charge Transfer Dynamics from Organometal Halide Perovskite to Polymeric Hole Transport Materials in Hybrid Solar Cells by Brauer, Jan C, Lee, Yong Hui, Nazeeruddin, Mohammad Khaja, Banerji, Natalie

“…Organometal halide perovskites have emerged as promising next-generation solar cell technologies presenting outstanding efficiencies. However, many questions…”
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The fate of electron–hole pairs in polymer:fullerene blends for organic photovoltaics by Causa', Martina, De Jonghe-Risse, Jelissa, Scarongella, Mariateresa, Brauer, Jan C., Buchaca-Domingo, Ester, Moser, Jacques-E., Stingelin, Natalie, Banerji, Natalie

“…There has been long-standing debate on how free charges are generated in donor:acceptor blends that are used in organic solar cells, and which are generally…”
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Optical gap and fundamental gap of oligoynes and carbyne by Zirzlmeier, Johannes, Schrettl, Stephen, Brauer, Jan C., Contal, Emmanuel, Vannay, Laurent, Brémond, Éric, Jahnke, Eike, Guldi, Dirk M., Corminboeuf, Clémence, Tykwinski, Rik R., Frauenrath, Holger

“…The optoelectronic properties of various carbon allotropes and nanomaterials have been well established, while the purely sp -hybridized carbyne remains…”
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Dynamics of Interfacial Charge Transfer States and Carriers Separation in Dye-Sensitized Solar Cells: A Time-Resolved Terahertz Spectroscopy Study by Brauer, Jan C, Marchioro, Arianna, Paraecattil, Arun A, Oskouei, Ahmad A, Moser, Jacques-E

“…Electron injection from a photoexcited molecular sensitizer into a wide-bandgap semiconductor is the primary step toward charge separation in dye-sensitized…”
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Extraordinarily Efficient Conduction in a Redox-Active Ionic Liquid by Thorsmølle, Verner K., Rothenberger, Guido, Topgaard, Daniel, Brauer, Jan C., Kuang, Dai-Bin, Zakeeruddin, Shaik M., Lindman, Björn, Grätzel, Michael, Moser, Jacques-E.

“…Iodine added to iodide‐based ionic liquids leads to extraordinarily efficient charge transport, vastly exceeding that expected for such viscous systems. Using…”
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Conduction Through Viscoelastic Phase in a Redox-Active Ionic Liquid at Reduced Temperatures by Thorsmølle, Verner K., Topgaard, Daniel, Brauer, Jan C., Zakeeruddin, Shaik M., Lindman, Björn, Grätzel, Michael, Moser, Jacques-E.

“…The phase diagram of the redox active ionic liquid 1‐methyl‐3‐propylimidazolium iodide (PMII) is examined as a function of temperature and iodine…”
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Charge separation and carrier dynamics in donor-acceptor heterojunction photovoltaic systems by Teuscher, Joël, Brauer, Jan C., Stepanov, Andrey, Solano, Alicia, Boziki, Ariadni, Chergui, Majed, Wolf, Jean-Pierre, Rothlisberger, Ursula, Banerji, Natalie, Moser, Jacques-E.

“…Electron transfer and subsequent charge separation across donor-acceptor heterojunctions remain the most important areas of study in the field of…”
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Origin of the Enhanced Photoluminescence Quantum Yield in MAPbBr3 Perovskite with Reduced Crystal Size by Droseros, Nikolaos, Longo, Giulia, Brauer, Jan C, Sessolo, Michele, Bolink, Henk J, Banerji, Natalie

“…Methylammonium lead bromide perovskite (MAPbBr3) has been widely investigated for applications in visible perovskite light-emitting diodes (LEDs). Fine-tuning…”
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Unusually Long-Lived Photocharges in Helical Organic Semiconductor Nanostructures by Hafner, Regina J, Tian, Liangfei, Brauer, Jan C, Schmaltz, Thomas, Sienkiewicz, Andrzej, Balog, Sandor, Flauraud, Valentin, Brugger, Juergen, Frauenrath, Holger

“…Photocharge generation and formation of long-lived charge carriers are relevant in photosynthesis, photocatalysis, photovoltaics, and organic electronics. A…”
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Dynamics and Mechanisms of Interfacial Photoinduced Electron Transfer Processes of Third Generation Photovoltaics and Photocatalysis by Christophe Bauer, Natalie Banerji, Mateusz Wielopolski, Jelissa De Jonghe, Elham Ghadiri, Arianna Marchioro, Angela Punzi, Jan C. Brauer, Joël Teuscher, Jacques-E. Moser

“…Photoinduced electron transfer (PET) across molecular/bulk interfaces has gained attention only recently and is still poorly understood. These interfaces offer…”
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Photoinduced Interfacial Electron Transfer and Lateral Charge Transport in Molecular Donor–Acceptor Photovoltaic Systems by Angela Punzi, Jan C. Brauer, Arianna Marchioro, Elham Ghadiri, Jelissa de Jonghe, Jacques-E. Moser

“…Nanostructured liquid|solid and solid|solid bulk heterojunctions designed for the conversion of solar energy offer ideal models for the investigation of…”
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Temperature-Dependent Ordering Phenomena of a Polyiodide System in a Redox-Active Ionic Liquid by Thorsmølle, Verner K, Brauer, Jan C, Zakeeruddin, Shaik M, Grätzel, Michael, Moser, Jacques-E

“…Iodine added to iodide-based ionic liquids leads to dramatic changes of their physical properties which may have implications for technological applications…”
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Terahertz Time-Domain Spectroscopy Study of the Conductivity of Hole-Transporting Materials by Jan C. Brauer, Verner K. Thorsmølle, Jacques-E. Moser

“…Some redox-active ionic liquids, organic amorphous solids containing electron-donating moieties, and conductive polymers can efficiently transport positive…”
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Origin of the Enhanced Photoluminescence Quantum Yield in MAPbBr 3 Perovskite with Reduced Crystal Size by Droseros, Nikolaos, Longo, Giulia, Brauer, Jan C., Sessolo, Michele, Bolink, Henk J., Banerji, Natalie

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Extraordinarily Efficient Conduction in a Redox-Active Ionic Liquid by Thorsmølle, Verner K, Rothenberger, Guido, Topgaard, Daniel, Brauer, Jan C, Kuang, Dai-Bin, Zakeeruddin, Shaik M, Lindman, Björn, Grätzel, Michael, Moser, Jacques-E

“…Chem. Phys. Chem. Vol. 12, 145-149 (2011) Iodine added to iodide-based ionic liquids leads to extraordinarily efficient charge transport, vastly exceeding that…”
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