L Brus 1984 size-dependent semiconductor bandgap E_g = E_bulk + h^2/(8 m R^2); CdSe Bawendi 1993 monodisperse synthesis; QD-LED commercial 2013+ Samsung QLED.
L Brus 1984 size-dependent semiconductor bandgap E_g = E_bulk + h^2/(8 m R^2); CdSe Bawendi 1993 monodisperse synthesis; QD-LED commercial 2013+ Samsung QLED.