When two solutions of oppositely charged polymers (polyelectrolytes) are mixed, phase separation occurs and leads to the formation of a polymer-rich phase and a supernatant phase. The precise ...

As a device with excellent potential, the quartz crystal microbalance (QCM) has been developed to study the interfacial properties of liquids, such as adsorption/desorption kinetics, electrochemical ...

The process of examining characteristics of drug candidates thoroughly is essential for obtaining institutional approvals of new drugs for which high-quality crystallographic data are required. Indeed ...

The zeta potential of polyethylenimine (PEI) is measured as a function of polymer concentration with the SZ-100 Nanoparticle Analyzer. There is a negative relationship between Zeta potential and ...