Probing the behavior of confined water by proton-transfer reactions

Article Abstract:

The picosecond dynamics of a bifunctional and H-bonding molecule, 7-hydroxyquinoline (7HQ), is analyzed in a reverse micelle with increasing water content. The results have indicated two regimes of water nanopool behavior and the lower fluidity of confined water within the reverse micelle with respect to normal bulk water changes the related H-bond network dynamics and therefore are responsible for the slower proton-transfer processes.

Spain, Water chemistry, Hydrogen bonding, Hydrogen bonds, Structure

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Three-dimensional nanofabrication with elastomeric phase masks

Article Abstract:

Review is presented on an optical technique for fabricating in a single step three dimensional (3D) nanostructures with diverse structural layouts. These structures illustrate its capabilities and possible areas of use in technologies.

Usage, Elastomers, Nanoparticles

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