An insulating bulk state is a prerequisite for the protection of topological edge states 1. In quantum Hall systems, the thermal excitation of delocalized electrons is the main route to breaking bulk ...
In 1998 scientists Richard Bader and Carlo Gatti proposed a mathematical model, describing the distribution of delocalized electrons in molecules. Now new research is the first to confirm the accuracy ...
Wide-temperature applications of sodium-ion batteries (SIBs) are severely limited by the sluggish ion insertion/diffusion ...
Phenyl radicals have been prepared and trapped in a variety of solid matrices by the reaction of either sodium or potassium atoms with iodobenzene on the surface of ...
WEST LAFAYETTE, Ind. — Researchers at Purdue University have identified the mechanism that allows organic solar cells to create a charge, solving a longstanding puzzle in physics, according to a paper ...
Plasmon Resonance. There is a cloud of delocalized electrons flying around a metal, and these electrons can react in a coordinated manner to electromagnetic fields (like light). But when the surface ...