Raman properties of GaSb nanoparticles embedded in SiO2 films

Fa-Min Liu, Tian-Min Wang, Jian-Qi Li +2

The Raman shifts of nanocrystalline GaSb excited by an Ar+ ion laser of wavelengths 514.5, 496.5, 488.0, 476.5, and 457.9 nm are studied by experiment and explained by phonon confi…