Results 181 to 190 of about 5,005 (218)

Color‐Pure Organic Luminophores: Characteristics, Definitions, Physical Basis and Fundamental Design Principles

open access: yesAngewandte Chemie, Volume 138, Issue 30, 20 July 2026.
Color‐pure all‐organic emitters, i.e., with narrow spectral characteristics, are intensively studied for high‐definition organic LEDs and multi‐color bioimaging. In order to guide targeted materials design, this educative review discusses spectral characteristics, proper definitions and units, and the physical basis of spectral broadening, to distill ...
Johannes Gierschner   +6 more
wiley   +2 more sources

Evaluation of safety and health risk characterization of some baby foods in Ghana. [PDF]

open access: yesSci Rep
Nyasordzi J   +5 more
europepmc   +1 more source

Subseasonal Tropical Convection Characteristics in the Energy Exascale Earth System Model Version 2

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 14, 28 July 2026.
Abstract Accurate simulation of subseasonal tropical moist convection remains a key challenge for Earth system models. The difficulties stem from the reliance of cumulus cloud processes on model parameterizations and the need to represent the multiscale nature of interactions among clouds, radiation, moisture, circulation, and surface energy fluxes ...
James J. Benedict   +3 more
wiley   +1 more source

Dynamics and Extremes of Open Ocean Non‐Thermal pCO2 Time Series

open access: yesGeophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract The dynamics of the ocean partial pressure of CO2pCO2 $\mathrm{C}{\mathrm{O}}_{\mathrm{2}}\ \left(\mathit{p}\mathrm{C}{\mathrm{O}}_{\mathrm{2}}\right)$ are driven by both thermal and non‐thermal forcing. The contributions of these two components can be decomposed following the methodology of Takahashi et al.
Kévin Robache, François G. Schmitt
wiley   +1 more source

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