Effects of annealing temperature on shape transformation and optical properties of germanium quantum dots*
Samavati Alirezaa)†, Othaman Z.a), Ghoshal S. K.b), Mustafa M. K.c)
       
(a) Variarion of energy change with the size of QDs (a), and (b) variations of activation barrier Δ G * with QDs size for two misfits ( ε = 0.03 and 0.05) based on the Williamson–Hall plot.