β Scribed by J.J. Went
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Adsorption-desorption of plasma protein on various polymer membranes was evaluated by a dynamic contact angle (DCA) measurement using the Wilhelmy plate method. Poly(ethy1ene terephthalate) (PET) was used as a substrate membrane; we examined this membrane coated with hydrophilic polymers such as pol
## Abstract Changes of contact potential are observed in inversion layers induced in germanium by applying a reverse bias voltage in the vicinity of a pβn junction. Comparison is made with changes of surface potential calculated from simultaneous measurements of channel conductance. Agreement is go
The formation of electrical charges at solid/liquid interfaces results in a di β use electrical double layer close to the solid surface. This layer determines, for example, the behaviour of ceramic particles in aqueous media and the e β ective pore radius of membranes acting in liquids. The system is