The potential of using capillary electromigration techniques for biomimicking essential biological interactions is described. most commonly used methodologies with their exploitation in calculations kinetics and biomolecular interaction data are briefly discussed. Experimental approaches bimolecular some selected examples, including lipoproteins, glycosaminoglycan, liposomes DNA or RNA interact...

A new electromigration method for the separation of isotopes is described. This method ba ed on the pririciple of setting up a flow of electrol yte tlu'ough a packed column in a direction counttlJ"current to the flow of the i otopic ions being separated and at a rate intermediate between the velocities of these ions. Under these conditions, the faster moving ions will make headway against t he ...

The electromigration-induced failure in flip-chip eutectic SnPb solder joints with a 10m-thick Cu under-bump metallization (UBM) was studied without the effect of current crowding in the solder region. The current crowding occurred inside the UBM instead of in the solder joint at the current density of 3.0 × 10 A/cm because of the spreading of current in the very thick Cu UBM. In these joints, ...

Solar Desalination In article number 2300189, Lin Li and co-workers present a Janus ion-selective hydrogel interfacial evaporator, which enables ion-electromigration salt removal. The from-scratch salt-removal route breaks the limitations of conventional water-convection enhanced routes, significantly lowers heat loss, achieving record-high evaporation rate holding great promise for future sola...