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Initial Stages of Planar GaAs Nanowire Growth—Monte Carlo Simulation


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Abstract

The initial stages of planar self-catalyzed GaAs nanowire growth via the vapor-liquid-solid mechanism are considered by a kinetic lattice Monte Carlo model. The shapes of the nanocrystals being formed under a catalyzed droplet are presented for three GaAs substrate orientations (111)A, (111)B, (001). The most stable planar GaAs nanowire growth was observed on GaAs(111)A substrates.

About the authors

A. A. Spirina

Rzhanov Institute of Semiconductor Physics, Siberian Branch, Russian Academy of Sciences

Author for correspondence.
Email: spirina.anna.alex@gmail.com
Russian Federation, Novosibirsk

I. G. Neizvestny

Rzhanov Institute of Semiconductor Physics, Siberian Branch, Russian Academy of Sciences; Novosibirsk State Technical University

Email: spirina.anna.alex@gmail.com
Russian Federation, Novosibirsk; Novosibirsk

N. L. Shwartz

Rzhanov Institute of Semiconductor Physics, Siberian Branch, Russian Academy of Sciences; Novosibirsk State Technical University

Email: spirina.anna.alex@gmail.com
Russian Federation, Novosibirsk; Novosibirsk

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