The Structure of Ice Grown in Bulk Supercooled Water.

摘要: Abstract The structure of ice grown in water supercooled to temperatures between −2C and −7.5C has been studied recorded by flash photography. structures formed below −3C are not co-planar with the basal plants seed crystals but split into two, occasionally more, segments. At −5.5C secondary splitting occurs on major growth segments, complexity increasing increased supercooling. A stepped mechanism suggested explain thew observations. three-dimensional so sufficiently, complex retain unfrozen liquid give rise spongy ice.