Chemical and Physical Studies

Water at the boundary between a liquid and a solid or biological surface behaves differently from bulk water, forming structured layers with distinct physical and chemical properties that can influence how molecules interact, fold, and function. Biophysics research in this area combines techniques like NMR spectroscopy with careful surface chemistry to characterize how hydrophilic surfaces alter the dynamics of interfacial water, and how dissolved species or even airborne negative ions might propagate changes in aqueous structure across longer distances than classical models predict. Whether such supramolecular arrangements in water carry meaningful biological information—affecting membrane behavior, protein activity, or cell physiology—remains a genuinely contested question. Active work is focused on distinguishing robust physical effects from experimental artifacts, and on building mechanistic accounts that connect molecular-scale water organization to observable changes in living systems.

Works

21,477

Total citations

80,016

Keywords

Interfacial WaterAqueous SolutionsNegative Air IonsSupramolecular StructuresBiological PropertiesSurface Chemistry