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Table 1 Ga deposition temperature, Ga coverage, average diameter and density of the islands

From: Self-Assembled Local Artificial Substrates of GaAs on Si Substrate

Sample T sub (°C) MLs d (nm) ρ (islands/μm−2)
A 600 3.0 260 0.2
B 350 30.0 220 3.9
C 350 0.5 70 3.9
D 300 3.0 104 8.8
E 250 3.0 75 13.6