Demonstration of defect-free and composition tunable GaxIn₁-xSb nanowires.

  title={Demonstration of defect-free and composition tunable GaxIn₁-xSb nanowires.},
  author={Sepideh Gorji Ghalamestani and Martin Ek and Bahram Ganjipour and Claes Thelander and Jonas Johansson and P Caroff and Kimberly A Dick},
  journal={Nano letters},
  volume={12 9},
The Ga(x)In(1-x)Sb ternary system has many interesting material properties, such as high carrier mobilities and a tunable range of bandgaps in the infrared. Here we present the first report on the growth and compositional control of Ga(x)In(1-x)Sb material grown in the form of nanowires from Au seeded nanoparticles by metalorganic vapor phase epitaxy. The composition of the grown Ga(x)In(1-x)Sb nanowires is precisely controlled by tuning the growth parameters where x varies from 1 to ∼0.3… CONTINUE READING

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