Key points are not available for this paper at this time.
In a Nota Bene item, Voss discusses results recently reported in Physical Review Letters in which lasers were used to initiate crystallization of a supersaturated solution. Earlier such observations were the results of photochemical changes, but the latest findings indicate a purely nonchemical, photophysical alignment and clustering of molecules as the trigger.
David Voß (Fri,) studied this question.