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cond-mat.mtrl-sci2019
Crystal phase engineering of self-catalyzed GaAs nanowires using RHEED diagram
T. Dursap, M. Vettori, A. Danescu +5
It is well known that the crystalline structure of the III-V nanowires (NWs) is mainly controlled by the wetting contact angle of the catalyst droplet which can be tuned by the III…
cond-mat.mes-hall2019★ 6 cited
Impact of the Ga flux incidence angle on the growth kinetics of self-assisted GaAs nanowires on Si(111)
Marco Vettori, Alexandre Danescu, Xin Guan +3
In this work we show that the incidence angle of group-III elements fluxes plays a significant role on the diffusion-controlled growth of III-V nanowires (NWs) by molecular beam ep…