Three-Dimensional ES Barrier Promotes the Steps Formation-Reference-Cited by-同舟云学术

Three-Dimensional ES Barrier Promotes the Steps Formation

Published:2018-10 Issue: Volume:783 Page:115-119
ISSN:1662-9795
Container-title:Key Engineering Materials
language:
Short-container-title:KEM

Author:

Yang Jin¹,Zhou Ya Jun¹,Pu Bing Xue¹

Affiliation:

1. University of Electronic Science and Technology of China

Abstract

Physical vapor deposition (PVD) has been an important method to synthesize metallic nanorods during the past two decades. Based on the main physical process of crystal growth, this letter made a growth model of metallic nanorods with kinetic lattice Monte Carlo (KLMC) method and studied the effects of three-dimensional (3D) Ehrlich–Schwoebel (ES) barrier during the metallic nanorods growth. According to the simulation results, a large 3D ES barrier affects the surface morphology apparently. With analyze the simulation results, 3D ES barrier promotes the step formation and increases the step height greatly, and it is the main factor of metallic nanorods formation.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

Link

https://www.scientific.net/KEM.783.115.pdf

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