First up, producing ultrapure GaAs wafers requires complex, energy-intensive techniques like molecular beam epitaxy (MBE) or metal-organic chemical vapor deposition (MOCVD). As we are dealing with ...

It now turns out that foldable optoelectronics can also be made from conventional inorganic semiconductors such as GaAs and InP ... such as molecular beam epitaxy and metal organic chemical ...

Quantum dot arrays: One-dimensional In0.45Ga0.55As quantum dot (QD) arrays were successfully fabricated on a GaAs (311) B substrate by metal-organic vapor-phase epitaxy (MOVPE). The spontaneous QD ...

I also led research and development on LED lighting and display technologies using blue LEDs and novel quantum dot phosphors, and on record-holding Silicon and GaAs-based solar cells ... Director of ...