News tagged with crystal surface

Molecules move faster near sticky surfaces

Molecules move faster as they get closer to adhesive surfaces, but this effect is not permanent. Such is the puzzling conclusion of a study published in Physical Review Letters, carried out by Simone Napolitano and his colleagues ...

dateSep 01, 2017 in Condensed Matter
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Controlling ice formation

(Phys.org)—Researchers have demonstrated that ice crystals will grow along straight lines in a controlled way on microgrooved surfaces. Compared to the random formation of ice crystals on smooth surfaces, the ice on the ...

dateMar 24, 2017 in Nanophysics feature
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Meteorite impact on a nano scale

A meteorite impacting the earth under a grazing angle of incidence can do a lot of damage; it may travel a long way, carving a trench into the ground until it finally penetrates the surface. The impact site may be vaporized, ...

dateAug 29, 2016 in Condensed Matter
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