Excitons, quasiparticles formed by an electron and a hole, transfer energy without a net charge. Physicist Ivan Biaggio ...

P-type semiconductors use dopants that act as electron acceptors. Boron fits into the crystal lattice just like silicon atoms, but since boron has only three electrons to use, a kind of hole is ...

ASU was recently chosen to become a flagship research and development facility for semiconductor prototyping and advanced packaging. With $1.2 billion from the CHIPS and Science Act, ASU has a chance ...

Excitons, encountered in technologies like solar cells and TVs, are quasiparticles formed by an electron and a positively charged "hole," moving together in a semiconductor. Created when an ...