Quantifying electronic and geometric effects on the activity of platinum catalysts for water-gas shift

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The well-defined catalytic conversion of dinitrogen (N2) to ammonia (NH3) by molecular complexes is of fundamental interest and important for providing an atomic-level understanding of reactivity that can be related to industrial and biological nitrogen-fi ...

In the realm of photoconversion of CO2 into high-value chemicals, the importance of near-infrared (NIR) light is gradually gaining recognition. Relative to ultraviolet (UV) and visible light, NIR light (700-2500 nm), accounting for ca. 50% of solar energy, ...

Combining nonlinear integrated photonics with electron microscopy, we probe the formation of optical dissipative structures in Si3N4 microresonators with free electrons and find unique spectral fingerprints in the electron spectrum that enable new electron ...

The epitaxial growth of complex oxides enables the production of high-quality films, yet substrate choice is restricted to certain symmetry and lattice parameters, thereby limiting the technological applications of epitaxial oxides. In comparison, the deve ...

Surface modification of ligand protected nanoparticles (NPs) can be driven by ligand exchange reactions (LER). Little is known about the mechanism of this reaction, especially when the particles are not spherical. Here, we use the intrinsic hot spots gener ...

The oxygen evolution reaction (OER) is the bottleneck reaction of water splitting, which can be used to generate green hydrogen from renewable electricity. Cobalt iron oxyhydroxides (CoFeOxHy) are among the most active OER catalysts in alkaline medium. How ...

Hyperspectral imaging is an important asset of modern spectroscopy. It allows us to perform optical metrology at a high spatial resolution, for example in cathodoluminescence in scanning electron microscopy. However, hyperspectral datasets present added ch ...

Ion specific effects of ionic liquid (IL) constituents on the surface charge and aggregation properties of two types of particles (positively charged amidine (AL) and polyimidazolium-functionalized sulfate (SL-IP-2) latexes) were investigated in IL solutio ...

Quantifying electronic and geometric effects on the activity of platinum catalysts for water-gas shift

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Catalytic and stoichiometric stepwise conversion of side-on bound dinitrogen to ammonia mediated by a uranium complex

Advancements and Prospects of Near-infrared-light Driven Co2 Reduction Reaction

Probing the Formation of Nonlinear Optical States with Free Electrons

Electron-Beam Writing of Atomic-Scale Reconstructions at Oxide Interfaces

Site-selective surface enhanced Raman scattering study of ligand exchange reactions on aggregated Ag nanocubes

Tracking high-valent surface iron species in the oxygen evolution reaction on cobalt iron (oxy)hydroxides

Image shift correction, noise analysis, and model fitting of (cathodo-)luminescence hyperspectral maps

Masking specific effects of ionic liquid constituents at the solid-liquid interface by surface functionalization