Gas transport through a metal cluster-containing crystalline solid. Hydrogen and carbon monoxide travel at different speeds due to their molecular size relative to the size of nanoscale tunnels in the ...

Scientists at the University of Helsinki discovered how plants heal their protective outer layer, the periderm. The diffusion of ethylene and oxygen through a wound triggers repair—a finding with ...

This is a preview. Log in through your library . Abstract Measurements have been made of the separation produced by thermal diffusion in all the binary mixtures of the inert gases (except Kr-X and Rn ...

The chemical industry is a major contributor to Germany's greenhouse gas emissions, accounting for around 15 %, as it is both energy-intensive and highly dependent on fossil fuels. In order to achieve ...