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Propagation and Interaction of Edge Dislocation (Kink) in the Square Lattice

文献类型：期刊论文

作者Jia Li-Ping1,2; Tekic, Jasmina3; Duan Wen-Shan1,2
刊名CHINESE PHYSICS LETTERS
出版日期2015-04
卷号32
ISSN号0256-307X
DOI10.1088/0256-307X/32/4/040501
英文摘要The propagation of kink or edge dislocations in the underdamped generalized two-dimensional Frenkel-Kontorova model with harmonic interaction is studied with numerical simulations. The obtained results show that exactly one line of atoms can be inserted into the lattice, which remains at standstill. However, if more than one line of atoms are inserted into the lattice, then they will split into several lines with alpha = 1, where alpha presents the atoms inserted. In other words, only the kink with alpha = 1 is stable, while the other kinks are unstable, and will split into alpha = 1 kinks, which remain at standstill.
WOS关键词FRENKEL-KONTOROVA-MODEL ; JOSEPHSON-JUNCTION ARRAYS ; DYNAMICS ; DISTRIBUTIONS ; VORTICES
资助项目Serbian Ministry of Education and Science[III-45010]
WOS研究方向Physics
语种英语
WOS记录号WOS:000352432800006
出版者IOP PUBLISHING LTD
源URL[http://119.78.100.186/handle/113462/56721]  
专题中国科学院近代物理研究所
通讯作者Duan Wen-Shan
作者单位1.Northwest Normal Univ, Coll Phys & Elect Engn, Lanzhou 730070, Peoples R China
2.Northwest Normal Univ, Joint Lab Atom & Mol Phys NWNU & IMP CAS, Lanzhou 730070, Peoples R China
3.Univ Belgrade, Vinca Inst Nucl Sci, Lab Theoret & Condensed Matter Phys, Belgrade 11001, Serbia
推荐引用方式
GB/T 7714		 Jia Li-Ping,Tekic, Jasmina,Duan Wen-Shan. Propagation and Interaction of Edge Dislocation (Kink) in the Square Lattice[J]. CHINESE PHYSICS LETTERS,2015,32.
APA Jia Li-Ping,Tekic, Jasmina,&Duan Wen-Shan.(2015).Propagation and Interaction of Edge Dislocation (Kink) in the Square Lattice.CHINESE PHYSICS LETTERS,32.
MLA Jia Li-Ping,et al."Propagation and Interaction of Edge Dislocation (Kink) in the Square Lattice".CHINESE PHYSICS LETTERS 32(2015).

入库方式： OAI收割

来源：近代物理研究所

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