Effects of annealing temperature on shape transformation and optical properties of germanium quantum dots
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Samavati Alireza
a)†
, Othaman Z.
a)
, Ghoshal S. K.
b)
, Mustafa M. K.
c)
XRD spectra from samples pre-annealed and post annealed at 650 °C. Inset shows the shift for Ge (220) peak.