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Key Drivers of Activity and Selectivity in Cu‐Based Catalysts for Methanol Synthesis From CO2: Insights From Atomically Dispersed Promoters

open access: yesAngewandte Chemie, EarlyView.
Mechanistic studies on model Cu─M/SiO2 catalysts (M = Zn, Ga, and In) reveal that promoters enable a formate spillover pathway from Cu to Mn+ (n = 2 or 3) sites. The promoter's electronic effect on formate bond strengths serves as a quantitative descriptor for activity and selectivity, balancing spillover dynamics with intermediate stabilization to ...
Nat Phongprueksathat   +6 more
wiley   +1 more source

Genetically Encoding Stimulated Raman-Scattering Probes for Cell Imaging Using Infrared Fluorescent Proteins. [PDF]

open access: yesJ Phys Chem Lett
Regan D   +10 more
europepmc   +1 more source
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Wavenumber transition and wavenumber vacillation in Eady-type baroclinic flows

Quarterly Journal of the Royal Meteorological Society, 1988
AbstractWavenumber transition and wavenumber vacillation are studied numerically in a ‘maximum simplification’ model of the Eady type with uneven Ekman dissipation. The spectral wave solution contains three waves having adjacent zonal wavenumbers and the gravest meridional mode. The model only allows for wave‐mean‐flow interaction.As the stratification
H.‐Y. Weng, A. Barcilon
openaire   +1 more source

Wavenumber Standards

High Resolution Fourier Transform Spectroscopy, 1992
The accuracy of the wavenumber measurements is often not as good as the level of their precision. To get better absolute line positions and to have this new advantage widely spread among all FT users, the need of a grid of consistent and accurate wavenumber standards is necessary. We review the present situation.
Q. Kou, G. Guelachvili
openaire   +1 more source

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