The interaction of the COOH groups on GO with Pb (II), as well as the effect of deprotonation of −COOH on the adsorption of Pb (II), was first observed in molecular simulation and subsequently ...

We demonstrate an InP heterojunction solar cell employing an ultrathin layer (∼10 nm) of amorphous TiO2 deposited at 120 °C by atomic layer deposition as the transparent electron-selective contact.

For a successful transition to Pb-free manufacturing in electronics assembly, it is critical to understand the behavior of Pb-free solders (in bulk and paste form) and their interaction with the ...