Thermal Stability of Tilt Grain Boundaries in Graphene

被引：2
|
作者：
Mendez, J. P. [1 ]
Macias, F. [1 ]
Ariza, M. P. [1 ]
机构：
[1] Univ Seville, ETSI, Seville 41092, Spain
来源：
QUANTUM, NANO, MICRO TECHNOLOGIES AND APPLIED RESEARCHES | 2014年 / 481卷
关键词：
Graphene; Grain boundary; Stability; Dislocation; DISLOCATIONS; TEMPERATURE; FILMS;
D O I：
10.4028/www.scientific.net/AMM.481.129
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
We present an assessment of the stability and dynamics of grain boundaries in graphene for different misorientation angles at finite temperature and up to extremely high temperatures, in particular, for a misorientation angle of 6.6 degrees, 14.1 degrees, 19.66 degrees, 27.8 degrees, 38.21 degrees and 46.83 degrees. We report a high stability against annihilation up to extreme temperatures.
引用
收藏
页码：129 / 132
页数：4
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