At the heart of an InGaN LED are InGaN quantum wells, buried within a GaN p-n junction. These devices often feature an AlGaN barrier, used to prevent the overflow of electrons from the quantum well.

When an applied voltage forces the diode to conduct electrons from the anode to the cathode it is ... electron tunneling from the conduction band in the N-type material to the valence band in the ...

These metals are named this way, as they can take on many different charges, due to their valence electrons being in the d-orbitals. As a result, these metals tend to have a wide variety of colors and ...

Research on trace anomaly in nucleons and pions uncovers mass distribution patterns, crucial for understanding quark binding ...

The ligands are attached to the central atom by dative bonds, also known as coordinate bonds, in which both electrons in the bond are supplied by the same atom on the ligand. Engineering defects ...