Search Results - "Dietzek‐Ivanšić, Benjamin"

Comparative Evaluation of Light‐Driven Catalysis: A Framework for Standardized Reporting of Data by Ziegenbalg, Dirk, Pannwitz, Andrea, Rau, Sven, Dietzek‐Ivanšić, Benjamin, Streb, Carsten

“…Light‐driven homogeneous and heterogeneous catalysis require a complex interplay between light absorption, charge separation, charge transfer, and catalytic…”
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A Happy Get‐Together – Probing Electrochemical Interfaces by Non‐Linear Vibrational Spectroscopy by De, Ratnadip, Dietzek‐Ivanšić, Benjamin

“…Electrochemical interfaces are key structures in energy storage and catalysis. Hence, a molecular understanding of the active sites at these interfaces, their…”
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Charge Transfer Dynamics in Organic–Inorganic Hybrid Heterostructures—Insights by Vibrational‐Sum Frequency Generation Spectroscopy by De, Ratnadip, Calvet, Neus A., Dietzek‐Ivanšić, Benjamin

“…Organic‐inorganic heterostructures play a pivotal role in modern electronic and optoelectronic applications including photodetectors and field effect…”
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Oxidation‐state sensitive light‐induced dynamics of Ruthenium‐4H‐Imidazole complexes by Zedler, Linda, Kupfer, Stephan, Schmidt, Heiner, Dietzek‐Ivanšić, Benjamin

“…Oxidized molecular states are key intermediates in photo‐induced redox reactions, e. g., intermolecular charge transfer between photosensitizer and catalyst in…”
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Light‐Induced Charge Separation in Covalently Linked BODIPY‐Quinone‐Alkyne Dyads by Knoll, Sebastian, Zens, Clara, Maisuradze, Tamar, Schmidt, Heiner, Kupfer, Stephan, Zedler, Linda, Dietzek‐Ivanšić, Benjamin, Streb, Carsten

“…Visible light‐induced charge separation and directional charge transfer are cornerstones for artificial photosynthesis and the generation of solar fuels. Here,…”
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Influence of the Linker Chemistry on the Photoinduced Charge‐Transfer Dynamics of Hetero‐dinuclear Photocatalysts by Zedler, Linda, Müller, Carolin, Wintergerst, Pascal, Mengele, Alexander K., Rau, Sven, Dietzek‐Ivanšić, Benjamin

“…To optimize light‐driven catalytic processes, light‐mediated multi‐electron transfer dynamics in molecular dyads need to be studied and correlated with…”
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Studying Molecular Rearrangement of P1 Dye at a Passivating Alumina Surface Using Vibrational Sum-Frequency Generation Spectroscopy: Effect of Atomic-Level Roughness by De, Ratnadip, Bera, Anupam, Schmidt, Heiner, Neumann, Christof, Paa, Wolfgang, Gawlik, Annett, Turchanin, Andrey, Dietzek-Ivanšić, Benjamin

“…The effect of roughness and thickness of alumina layers, mimicking the passivation layer commonly used in dye-sensitized photoelectrodes, on the molecular…”
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Cyanide Linkage Isomerization Induced by Cobalt Oxidation‐State Changes at a Co−Fe Prussian‐Blue Analogue/ZnO Interface by De, Ratnadip, Hermesdorf, Marius, Bera, Anupam, Phul, Ruby, Gawlik, Annett, Plentz, Jonathan, Oschatz, Martin, Karadaş, Ferdi, Dietzek‐Ivanšić, Benjamin

“…Understanding the interfacial composition in heterostructures is crucial for tailoring heterogenous electrochemical and photoelectrochemical processes. This…”
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Reductive Activation of Aryl Chlorides by Tuning the Radical Cation Properties of N‐Phenylphenothiazines as Organophotoredox Catalysts by Weick, Fabian, Hagmeyer, Nina, Giraud, Madeleine, Dietzek‐Ivanšić, Benjamin, Wagenknecht, Hans‐Achim

“…Aryl chlorides as substrates for arylations present a particular challenge for photoredox catalytic activation due to their strong C(sp2)−Cl bond and their…”
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Poly(2‐Oxazoline) Amphiphilicity Tunes the Excited‐State Proton Transfer of Pyrenol‐Based Polyphotoacids by Chettri, Avinash, Kaberov, Leonid I., Klosterhalfen, Niklas, Perera, Sandunika, Jamshied, Mohammed, Schacher, Felix H., Dietzek‐Ivanšić, Benjamin

“…The ability of light to change the properties of light‐responsive polymers opens avenues for targeted release of cargo with a high degree of spatial and…”
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Outpacing conventional nicotinamide hydrogenation catalysis by a strongly communicating heterodinuclear photocatalyst by Zedler, Linda, Wintergerst, Pascal, Mengele, Alexander K., Müller, Carolin, Li, Chunyu, Dietzek-Ivanšić, Benjamin, Rau, Sven

“…Unequivocal assignment of rate-limiting steps in supramolecular photocatalysts is of utmost importance to rationally optimize photocatalytic activity. By…”
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Bifacial Dye Membranes: Ultrathin and Free‐Standing although not Being Covalently Bound by Hupfer, Maximilian L., Dellith, Jan, Seyring, Martin, Diegel, Marco, Dellith, Andrea, Ghosh, Soumik, Rettenmayr, Markus, Dietzek‐Ivanšić, Benjamin, Presselt, Martin

“…Layers of aligned dyes are key to photo‐driven charge separation in dye sensitized solar cells, but cannot be exploited as rectifying membranes in…”
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Poly(dehydroalanine)‐Based Hydrogels as Efficient Soft Matter Matrices for Light‐Driven Catalysis by Çeper, Tolga, Langer, Marcel, Vashistha, Nikita, Dietzek‐Ivanšić, Benjamin, Streb, Carsten, Rau, Sven, Schacher, Felix H.

“…Soft matter integration of photosensitizers and catalysts provides promising solutions to developing sustainable materials for energy conversion. Particularly,…”
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Excited‐State Dynamics in Borylated Arylisoquinoline Complexes in Solution and in cellulo by Yang, Tingxiang, Valavalkar, Abha, Romero‐Arenas, Antonio, Dasgupta, Anindita, Then, Patrick, Chettri, Avinash, Eggeling, Christian, Ros, Abel, Pischel, Uwe, Dietzek‐Ivanšić, Benjamin

“…Two four‐coordinate organoboron N,C‐chelate complexes with different functional terminals on the PEG chains are studied with respect to their photophysical…”
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Photocatalytic Reduction of Nicotinamide Co‐factor by Perylene Sensitized RhIII Complexes by Brückmann, Jannik, Müller, Carolin, Friedländer, Ilse, Mengele, Alexander K., Peneva, Kalina, Dietzek‐Ivanšić, Benjamin, Rau, Sven

“…The ambitious goal of artificial photosynthesis is to develop active systems that mimic nature and use light to split water into hydrogen and oxygen…”
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Neutral, Heteroleptic [Cu(I)(PPh3)2(4H‐imidazolato)] Complexes: Ligand Exchange Reactivity, Redox Properties, Excited‐State Dynamics by Seidler, Bianca, Tran, Jens H., Thomisch, Luise, Vashistha, Nikita, Görls, Helmar, Liebing, Phil, Schulz, Martin, Dietzek‐Ivanšić, Benjamin

“…Cu(I) 4H‐imidazolate complexes are rare examples of Cu(I) complexes with chelating anionic ligands and are potent photosensitizers with unique absorption and…”
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Luminescent Platinum(II) Complexes with a Tridentate Caffeine‐Based NHC‐Pincer Ligand: Synthesis, Electrochemistry and Photophysics by Bysewski, Oliver, Klosterhalfen, Niklas, Jordan, Rose, Kletsch, Lukas, Winter, Andreas, Klein, Axel, Dietzek‐Ivanšić, Benjamin, Schubert, Ulrich S.

“…A strategy of “greening up” Pt(II) luminophores is presented. For this purpose, caffeine, as a renewable alkaloid and precursor for an N‐heterocyclic carbene…”
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Activating a [FeFe] Hydrogenase Mimic for Hydrogen Evolution under Visible Light by Buday, Philipp, Kasahara, Chizuru, Hofmeister, Elisabeth, Kowalczyk, Daniel, Farh, Micheal K., Riediger, Saskia, Schulz, Martin, Wächtler, Maria, Furukawa, Shunsuke, Saito, Masaichi, Ziegenbalg, Dirk, Gräfe, Stefanie, Bäuerle, Peter, Kupfer, Stephan, Dietzek‐Ivanšić, Benjamin, Weigand, Wolfgang

“…Inspired by the active center of the natural [FeFe] hydrogenases, we designed a compact and precious metal‐free photosensitizer‐catalyst dyad (PS‐CAT) for…”
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Merged Molecular Switches Excel as Optoacoustic Dyes: Azobenzene–Cyanines Are Loud and Photostable NIR Imaging Agents by Müller, Markus, Liu, Nian, Gujrati, Vipul, Valavalkar, Abha, Hartmann, Sean, Anzenhofer, Pia, Klemm, Uwe, Telek, András, Dietzek‐Ivanšić, Benjamin, Hartschuh, Achim, Ntziachristos, Vasilis, Thorn‐Seshold, Oliver

“…Optoacoustic (or photoacoustic) imaging promises micron‐resolution noninvasive bioimaging with much deeper penetration (>cm) than fluorescence. However,…”
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Vacancy-Engineered 1D Nanorods with Spatially Segregated Dual Redox Sites for Visible-Light-Driven Cooperative CO2 Reduction by Kumar, Krishan, Saini, Pratibha, Sethi, Mukul, Saini, Surendra, Gurjar, Aditya, Konar, Arindam, Dietzek-Ivanšić, Benjamin, Weigand, Wolfgang, Parewa, Vijay

“…Cooperative CO2 photoreduction with tailored organic synthesis offers a potent avenue for harnessing concurrently generated electrons and holes, facilitating…”
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