Results 201 to 210 of about 44,768 (308)

Exciton Dissociation Efficiency in Organic Solar Cells Quantified Via Thermally Induced Acceptor Aggregation and Photoluminescence Analysis

open access: yesAdvanced Energy Materials, Volume 16, Issue 2, 14 January 2026.
This study introduces a method to determine the exciton dissociation efficiency in non‐fullerene acceptor‐based organic solar cells during thermal aging by monitoring the photoluminescence of non‐dissociated excitons. Compared to optical modeling, the approach provides a substantially lower systematic error.
Jared Faisst   +8 more
wiley   +1 more source

Editorial: Allee effects in ecology and evolution [PDF]

open access: yesJournal of Animal Ecology, 2017
Andrew M. Kramer   +2 more
openaire   +3 more sources

Modeling and Simulation of an Alkaline Ni/Zn Cell

open access: yesBatteries &Supercaps, Volume 9, Issue 1, January 2026.
Based on a nickel/zinc prototype cell, experiments are conducted and a model capturing its hierarchical structure is developed. This virtual cell enables computational studies of charge‐discharge behavior and long‐term cycling. Results are compared and analyzed to derive optimization strategies, which are briefly tested within the simulation framework.
Felix K. Schwab   +6 more
wiley   +1 more source

Reversible Strong Metal‐Support Interactions in Co/TiO2 Catalysts Driven by CO2

open access: yesChemCatChem, Volume 18, Issue 1, 15 January 2026.
The evolutions of titania overlayer and cobalt supported species of a Co/TiO2 catalyst were characterized in CO2 reduction conditions. External operating conditions impact the manifestation or elimination of SMSI and can influence the stability and reactivity of Co particles supported on titania.
Aurélien Durupt   +9 more
wiley   +1 more source

Time‐varying flow–ecology relationships for an endangered fish population: Longfin Smelt in the San Francisco Estuary

open access: yesEcological Applications, Volume 36, Issue 1, January 2026.
Abstract Major estuaries globally are experiencing fast‐paced changes in hydrology and ecosystem dynamics. However, connecting alteration of river flow regimes to estuarine fish population dynamics remains a challenge, partly due to the untested assumption that flow regimes, fish dynamics, and the resulting flow–ecology relationships are stationary (i ...
Parsa Saffarinia   +3 more
wiley   +1 more source

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