loading
Papers Papers/2022 Papers Papers/2022

Research.Publish.Connect.

Paper

Paper Unlock

Authors: J. H. Gao ; W. Liu ; X. X. Ren and R. L. Zheng

Affiliation: Engineering Research Center of New Energy Storage Devices and Applications and Chongqing Chongqing University of Arts and Sciences, China

Keyword(s): epitaxial graphene; vacancy defect; hybrid potential; temperature

Abstract: This paper investigates the variation of the vacancy defect concentration and hybrid potential of copper and nickel - based epitaxial graphene with temperature by considering the existence of vacancy defects. Moreover, we discuss the impact of atomic non-harmonic vibration on the metal - based epitaxial graphene. First, the concentration of vacancy defects increases nonlinearly with increasing temperature, and the changing rate of the vacancy defect concentration of the metal-based epitaxial graphene with temperature is smaller than that of graphene; Second, the hybrid potential increases with increasing temperature, but not much; Third, the hybrid potential is independent of temperature without considering the atomic non-harmonic vibration which has an important influence on the vacancy defect concentration and the hybrid potential. The higher the temperature is, the more significant the non-harmonic effects are.

CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 54.165.248.212

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Gao, J.; Liu, W.; Ren, X. and Zheng, R. (2018). Study on Vacancy Defect Concentration and Hybrid Potential of Metal-based Epitaxial Graphene with Temperature. In Proceedings of the International Workshop on Materials, Chemistry and Engineering - IWMCE; ISBN 978-989-758-346-9, SciTePress, pages 194-201. DOI: 10.5220/0007436401940201

@conference{iwmce18,
author={J. H. Gao. and W. Liu. and X. X. Ren. and R. L. Zheng.},
title={Study on Vacancy Defect Concentration and Hybrid Potential of Metal-based Epitaxial Graphene with Temperature},
booktitle={Proceedings of the International Workshop on Materials, Chemistry and Engineering - IWMCE},
year={2018},
pages={194-201},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0007436401940201},
isbn={978-989-758-346-9},
}

TY - CONF

JO - Proceedings of the International Workshop on Materials, Chemistry and Engineering - IWMCE
TI - Study on Vacancy Defect Concentration and Hybrid Potential of Metal-based Epitaxial Graphene with Temperature
SN - 978-989-758-346-9
AU - Gao, J.
AU - Liu, W.
AU - Ren, X.
AU - Zheng, R.
PY - 2018
SP - 194
EP - 201
DO - 10.5220/0007436401940201
PB - SciTePress