Results 261 to 270 of about 119,705 (380)

Changes in Resources and Volunteering: A Longitudinal Study of Active Engagement Among Older Europeans. [PDF]

open access: yesGerontologist
Hämäläinen H   +5 more
europepmc   +1 more source

Katsaus kulttuuriseen mielenterveystutkimukseen Suomessa

open access: yesJ@rgonia, 2021
Mäkilä, Annastiina, Pietilä, Pekka
doaj  

Suomi-kuva terävöityy

open access: yesLähikuva – audiovisuaalisen kulttuurin tieteellinen julkaisu, 1990
openaire   +2 more sources

Improving Mass Transport and Charge Transfer in COF‐Based Photocatalysts With Three‐Dimensional Ordered Macropores for Benzylamine Oxidation and Hydrogen Evolution

open access: yesAngewandte Chemie International Edition, EarlyView.
A one‐step self‐sacrificing template strategy enables the synthesis of 3DOM‐COFs with ordered macropores. Coupled with ZnCdS, the resulting S‐scheme heterojunction efficiently catalyzes benzylamine oxidation and H₂ evolution. The 3DOM structure accelerates mass transfer and charge transfer, enhancing overall photocatalytic performance.
Lijuan Sun   +10 more
wiley   +1 more source

Space-based observations of tropospheric ethane map emissions from fossil fuel extraction. [PDF]

open access: yesNat Commun
Brewer JF   +8 more
europepmc   +1 more source

"Das ist Suomi"

open access: yesEnnen ja Nyt: Historian Tietosanomat, 2018
Tuuli Koponen   +2 more
doaj  

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