Search Results - "Jürg Osterwalder"

Some Like It Flat: Decoupled h‑BN Monolayer Substrates for Aligned Graphene Growth by Roth, Silvan, Greber, Thomas, Osterwalder, Jürg

“…On the path to functional graphene electronics, suitable templates for chemical vapor deposition (CVD) growth of high-mobility graphene are of great interest…”
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Immobilization of molecular catalysts on electrode surfaces using host–guest interactions by Sévery, Laurent, Szczerbiński, Jacek, Taskin, Mert, Tuncay, Isik, Brandalise Nunes, Fernanda, Cignarella, Chiara, Tocci, Gabriele, Blacque, Olivier, Osterwalder, Jürg, Zenobi, Renato, Iannuzzi, Marcella, Tilley, S. David

“…Anchoring molecular catalysts on electrode surfaces combines the high selectivity and activity of molecular systems with the practicality of heterogeneous…”
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Chemical Vapor Deposition and Characterization of Aligned and Incommensurate Graphene/Hexagonal Boron Nitride Heterostack on Cu(111) by Roth, Silvan, Matsui, Fumihiko, Greber, Thomas, Osterwalder, Jürg

“…Two limiting factors for a new technology of graphene-based electronic devices are the difficulty of growing large areas of defect-free material and the…”
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Stability of Iridium Single Atoms on Fe3O4(001) in the mbar Pressure Range by Comini, Nicolo, Diulus, J. Trey, Parkinson, Gareth S., Osterwalder, Jürg, Novotny, Zbynek

“…Stable single metal adatoms on oxide surfaces are of great interest for future applications in the field of catalysis. We studied iridium single atoms (Ir1)…”
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Subsurface Oxygen in Oxide-Derived Copper Electrocatalysts for Carbon Dioxide Reduction by Eilert, André, Cavalca, Filippo, Roberts, F. Sloan, Osterwalder, Jürg, Liu, Chang, Favaro, Marco, Crumlin, Ethan J, Ogasawara, Hirohito, Friebel, Daniel, Pettersson, Lars G. M, Nilsson, Anders

“…Copper electrocatalysts derived from an oxide have shown extraordinary electrochemical properties for the carbon dioxide reduction reaction (CO2RR). Using in…”
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h‑BN/Metal-Oxide Interface Grown by Intercalation: A Model System for Nano-Confined Catalysis by Diulus, J. Trey, Novotny, Zbynek, Dongfang, Nanchen, Beckord, Jan, Al-Hamdani, Yasmine, Comini, Nicoló, Muntwiler, Matthias, Hengsberger, Matthias, Iannuzzi, Marcella, Osterwalder, Jürg

“…Deposition of two-dimensional (2D) materials onto catalyst surfaces is known to alter the adsorption energies of active sites due to the nanoconfinement…”
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Dynamic Role of Cluster Cocatalysts on Molecular Photoanodes for Water Oxidation by Li, Jingguo, Wan, Wenchao, Triana, C. A, Novotny, Zbynek, Osterwalder, Jürg, Erni, Rolf, Patzke, Greta R

“…While loading of cocatalysts is one of the most widely investigated strategies to promote the efficiency of photoelectrodes, the understanding of their…”
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Factors influencing surface carbon contamination in ambient-pressure x-ray photoelectron spectroscopy experiments by Comini, Nicolo’, Huthwelker, Thomas, Diulus, J. Trey, Osterwalder, Jürg, Novotny, Zbynek

“…Carbon contamination is a notorious issue that has an enormous influence on surface science experiments, especially in near-atmospheric conditions. While it is…”
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Switching stiction and adhesion of a liquid on a solid by Mertens, Stijn F. L., Hemmi, Adrian, Muff, Stefan, Gröning, Oliver, De Feyter, Steven, Osterwalder, Jürg, Greber, Thomas

“…Switching of static friction and adhesion of a liquid drop on a corrugated solid boron nitride surface is linked to the intercalation of hydrogen, which…”
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Atomically dispersed hybrid nickel-iridium sites for photoelectrocatalysis by Cui, Chunhua, Heggen, Marc, Zabka, Wolf-Dietrich, Cui, Wei, Osterwalder, Jürg, Probst, Benjamin, Alberto, Roger

“…Atomically dispersed supported catalysts can maximize atom efficiency and minimize cost. In spite of much progress in gas-phase catalysis, applying such…”
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Boron Nitride Nanomesh by Corso, Martina, Auwärter, Willi, Muntwiler, Matthias, Tamai, Anna, Greber, Thomas, Osterwalder, Jürg

“…A highly regular mesh of hexagonal boron nitride with a 3-nanometer periodicity and a 2-nanometer hole size was formed by self-assembly on a Rh(111) single…”
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Influence of surface defect density on the ultrafast hot carrier relaxation and transport in Cu2O photoelectrodes by Grad, Lisa, Novotny, Zbynek, Hengsberger, Matthias, Osterwalder, Jürg

“…Cuprous oxide ( Cu 2 O ) is a promising material for photoelectrochemical energy conversion due to its small direct band gap, high absorbance, and its…”
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Centimeter-Sized Single-Orientation Monolayer Hexagonal Boron Nitride With or Without Nanovoids by Cun, Huanyao, Hemmi, Adrian, Miniussi, Elisa, Bernard, Carlo, Probst, Benjamin, Liu, Ke, Alexander, Duncan T. L, Kleibert, Armin, Mette, Gerson, Weinl, Michael, Schreck, Matthias, Osterwalder, Jürg, Radenovic, Aleksandra, Greber, Thomas

“…Large-area hexagonal boron nitride (h-BN) promises many new applications of two-dimensional materials, such as the protective packing of reactive surfaces or…”
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Dynamic Equilibrium at the HCOOH-Saturated TiO2(110)–Water Interface by Brandalise Nunes, Fernanda, Comini, Nicolò, Diulus, J. Trey, Huthwelker, Thomas, Iannuzzi, Marcella, Osterwalder, Jürg, Novotny, Zbynek

“…Carboxylic acids bind to titanium dioxide (TiO2) dissociatively, forming surface superstructures that give rise to a (2 × 1) pattern detected by low-energy…”
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Immobilizing Individual Atoms beneath a Corrugated Single Layer of Boron Nitride by Cun, Huanyao, Iannuzzi, Marcella, Hemmi, Adrian, Roth, Silvan, Osterwalder, Jürg, Greber, Thomas

“…Single atoms, and in particular the least reactive noble gases, are difficult to immobilize at room temperature. Ion implantation into a crystal lattice has…”
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Comparative Study of the Different Anchoring of Organometallic Dyes on Ultrathin Alumina by Zabka, Wolf-Dietrich, Musso, Tiziana, Mosberger, Mathias, Novotny, Zbynek, Totani, Roberta, Iannuzzi, Marcella, Probst, Benjamin, Alberto, Roger, Osterwalder, Jürg

“…Significant improvements in incident photon-to-current efficiencies can be obtained by covering inorganic semiconductors with ultrathin alumina films and…”
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Surface Trapping of Atoms and Molecules with Dipole Rings by Dil, Hugo, Lobo-Checa, Jorge, Laskowski, Robert, Blaha, Peter, Berner, Simon, Osterwalder, Jürg, Greber, Thomas

“…The trapping of single molecules on surfaces without the formation of strong covalent bonds is a prerequisite for molecular recognition and the exploitation of…”
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Electronic Properties of Transferable Atomically Thin MoSe2/h-BN Heterostructures Grown on Rh(111) by Chen, Ming-Wei, Kim, HoKwon, Bernard, Carlo, Pizzochero, Michele, Zaldı́var, Javier, Pascual, Jose Ignacio, Ugeda, Miguel M., Yazyev, Oleg V., Greber, Thomas, Osterwalder, Jürg, Renault, Olivier, Kis, Andras

“…Vertically stacked two-dimensional (2D) heterostructures composed of 2D semiconductors have attracted great attention. Most of these include hexagonal boron…”
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Catalyst Proximity-Induced Functionalization of h‑BN with Quat Derivatives by Hemmi, Adrian, Cun, Huanyao, Tocci, Gabriele, Epprecht, Adrian, Stel, Bart, Lingenfelder, Magalí, de Lima, Luis Henrique, Muntwiler, Matthias, Osterwalder, Jürg, Iannuzzi, Marcella, Greber, Thomas

“…Inert single-layer boron nitride (h-BN) grown on a catalytic metal may be functionalized with quaternary ammonium compounds (quats) that are widely used as…”
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Kinetics of the Thermal Oxidation of Ir(100) toward IrO2 Studied by Ambient-Pressure X‑ray Photoelectron Spectroscopy by Novotny, Zbynek, Tobler, Benjamin, Artiglia, Luca, Fischer, Martin, Schreck, Matthias, Raabe, Jörg, Osterwalder, Jürg

“…Using time-lapsed ambient-pressure X-ray photoelectron spectroscopy, we investigate the thermal oxidation of single-crystalline Ir(100) films toward rutile…”
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