Effect of growth temperature on the morphology and phonon properties of InAs nanowires on Si substrates
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Catalyst-free, vertical array of InAs nanowires (NWs) are grown on Si (111) substrate using MOCVD technique. The as-grown InAs NWs show a zinc-blende crystal structure along a < 111 > direction. It is found that both the density and length of InAs NWs decreas... ...
