Surface morphology and a dynamic scaling analysis in epitaxial growth: A kinetic Monte Carlo study

2019 ◽  
Vol 524 ◽  
pp. 112-120 ◽  
Author(s):  
Sonia Blel ◽  
Ajmi B.H. Hamouda
Keyword(s):  
Monte Carlo ◽  
Surface Morphology ◽  
Epitaxial Growth ◽  
Kinetic Monte Carlo ◽  
Monte Carlo Study ◽  
Dynamic Scaling ◽  
Scaling Analysis

Deposition Rate Effect of Alq3 Thin Film Growth: A Kinetic Monte Carlo Study

2008 ◽  
Vol 61 (8) ◽  
pp. 600
Author(s):  
Yih-Jiun Lin ◽  
Jian-Chuang Chang ◽  
Chin-Kuen Tai ◽  
Bo-Cheng Wang ◽  
Feng-Yin Li
Keyword(s):  
Thin Film ◽  
Monte Carlo ◽  
Surface Morphology ◽  
Deposition Rate ◽  
Film Growth ◽  
Kinetic Monte Carlo ◽  
Young Scientist ◽  
Film Surface ◽  
Monte Carlo Study ◽  
Island Growth

This paper is the winner of the Young Scientist Award at the Asian Chemical Congress in Kuala Lumpur, 2007. Applying the Kinetic Monte Carlo (KMC) technique, we successfully investigated the effect of deposition rate on the growth pattern of an Alq3 thin film. In good agreement with experimental results, our simulation results indicate that there exists a transition growth in terms of the deposition rate that corresponds to the transition between the island growth and random deposition growth. In the regions of island growth (where the deposition rate is lower than 1.1 Å s–1) and random deposition growth (where the deposition rate is higher than 3 Å s–1), the surface morphology is not suitable for luminant devices because of a high roughness, a larger inner vacancy ratio at higher deposition rate, and low homogeneity at lower deposition rate conditions. Within the transition growth region (deposition rate is between 1.1 and 3.0 Å s–1), the homogeneity of the film surface improves as the deposition rate increases. Not only does the pattern of the island structures become blurred, but the inner vacancy ratio and surface roughness also remain low as the deposition rate increases. From our results, there may exist a deposition rate to optimize the Alq3 film with a suitable surface morphology for luminant devices.

Dynamic behavior of clusters in the early stage of SiC (0001) epitaxial growth: A Kinetic Monte Carlo study

Vacuum ◽  
2021 ◽  
Vol 188 ◽  
pp. 110189
Author(s):  
Xuejiang Chen ◽  
Wensen Ai ◽  
Hao Zhao ◽  
Yuan Li ◽  
Jianmei Feng
Keyword(s):  
Monte Carlo ◽  
Epitaxial Growth ◽  
Dynamic Behavior ◽  
Early Stage ◽  
Kinetic Monte Carlo ◽  
Monte Carlo Study

Combined DFT and kinetic Monte Carlo study of a bridging-spillover mechanism on fluorine-decorating graphene

2020 ◽  
Author(s):  
Jing-hua Guo ◽  
Jin-Xiang Liu ◽  
Hongbo Wang ◽  
Haiying Liu ◽  
Gang Chen
Keyword(s):  
Monte Carlo ◽  
First Principles ◽  
Kinetic Monte Carlo ◽  
Monte Carlo Study ◽  
First Principles Calculations ◽  
Graphene Surface

In this work, combining the first-principles calculations with kinetic Monte Carlo (KMC) simulations, we constructed an irregular carbon bridge on the graphene surface and explored the process of H migration...

scholarly journals A semi-grand canonical kinetic Monte Carlo study of single-walled carbon nanotube growth

AIP Advances ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 045306
Author(s):  
Georg Daniel Förster ◽  
Thomas D. Swinburne ◽  
Hua Jiang ◽  
Esko Kauppinen ◽  
Christophe Bichara
Keyword(s):  
Monte Carlo ◽  
Carbon Nanotube ◽  
Kinetic Monte Carlo ◽  
Monte Carlo Study ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Carbon Nanotube Growth ◽  
Nanotube Growth ◽  
Grand Canonical

Kinetic Monte Carlo study of crystal growth from solution

2001 ◽  
Vol 138 (3) ◽  
pp. 250-263 ◽  
Author(s):  
Mirosława Rak ◽  
Marek Izdebski ◽  
Andrzej Brozi
Keyword(s):  
Monte Carlo ◽  
Crystal Growth ◽  
Kinetic Monte Carlo ◽  
Monte Carlo Study ◽  
Growth From Solution
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