E3 Quantum Confinement

Title

When the size of the particle approaches the Bohr radius of the exciton, the bandgap energy is no longer a constant of the material and becomes dependent on size (Brus equation) the physical signature that defines a quantum dot.

ID:4452

gphysics.net - Dr. Willy H. Gerber
Palos Verdes, Costa de Corral, Chile