6 citations · 6 across the 3 of their papers we have counts for
5 papers
Reentrant behavior of the density vs temperature of indium islands on GaAs(111)A
Artur Tuktamyshev, Alexey Fedorov, Sergio Bietti +4
We show that the density of indium islands on GaAs(111)A substrates have a non-monotonic, reentrant behavior as a function of the indium deposition temperature. The expected increa…
Metal Droplet Effects on the Composition of Ternary Nitrides
Mani Azadmand, Stefano Vichi, Sergio Bietti +7
We investigate effects of metal droplets on the In incorporation in InGaN epilayers grown at low temperature (450 C) by plasma assisted molecular beam epitaxy. We find a strong red…
Droplet Controlled Growth Dynamics in Plasma-Assisted Molecular Beam Epitaxy of In(Ga)N Materials
Mani Azadmand, Luca Barabani, Sergio Bietti +7
We investigate the effect of the formation of metal droplets on the growth dynamics of InGaN by Plasma-Assisted Molecular Beam Epitaxy (PAMBE) at low temperatures (T = 450°C). We f…
As-rich GaAs(001) surfaces observed during As4-irradition by scanning tunneling microscopy
Shiro Tsukamoto, Markus Pristovsek, Bradford G. Orr +3
As-rich GaAs (001) surfaces are successfully observed during As4-irradition by a system in which scanning tunneling microscopy (STM) and molecular beam epitaxy can be performed sim…
Ga-rich GaAs(001) surfaces observed during high-temperature annealing by scanning tunneling microscopy
Shiro Tsukamoto, Markus Pristovsek, Bradford G. Orr +3
Ga-rich GaAs (001) surfaces are successfully observed during high-temperature annealing by scanning tunneling microscopy (STM). With a substrate temperature of 550 C, reflection hi…