title: [Method for study of phase transitions in evaporating drop and its application for evaluation of physical-chemical properties of water and water solutions].
abstract: Spatial-temporal crystallization features of inorganic chlorides in evaporating drops of water solutions, considering solid surface wettability, were studied using a microscopic technique and the acoustical impedansometry. Physical-chemical mechanisms responsible for the difference in "dynamical portraits" of distilled water and salt solutions, as well as relaxation effects in water were discussed. The study demonstrated the potential use of a drying drop method in registration of changes in water properties under the action of physical and chemical factors.
authors.forename: T A
authors.initials: TA
authors.lastname: Iakhno
authors.forename: A G
authors.initials: AG
authors.lastname: Sanin
authors.forename: O A
authors.initials: OA
authors.lastname: Sanina
authors.forename: V G
authors.initials: VG
authors.lastname: Iakhno
mesh_terms: D055592:Biophysical Phenomena; D003460:Crystallization; D017097:Electric Impedance; D044367:Phase Transition; D012492:Salts / Q000737:chemistry*; D012996:Solutions / Q000737:chemistry*; D013499:Surface Properties; D014867:Water / Q000737:chemistry*
chemical_list: D012492:Salts; D012996:Solutions; D014867:Water