Structural Stability of Functionalized Silicene Nanoribbons with Normal, Reconstructed, and Hybrid Edges
Joint Authors
Mehdi Aghaei, Sadegh
Torres, Ingrid
Calizo, Irene
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-10-25
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Silicene, a novel graphene-like material, has attracted a significant attention because of its potential applications for nanoelectronics.
In this paper, we have theoretically investigated the structural stability of edge-hydrogenated and edge-fluorinated silicene nanoribbons (SiNRs) via first-principles calculations.
Various edge forms of SiNRs including armchair edge, zigzag edge, Klein edge, reconstructed Klein edge, reconstructed pentagon-heptagon edge, and hybrid edges have been considered.
It has been found that fully fluorinated Klein edge SiNRs, in which each edge Si atom is terminated by three fluorine atoms, are the most stable structure.
We also discovered that a hybrid edge structure of trihydrogenated Klein edge and dihydrogenated zigzag edge can increase the nanoribbon’s stability up to that of dihydrogenated armchair edge SiNR, which is known as the most stable edge-hydrogenated structure.
With the attractive properties of silicene for practical applications, the obtained results will advance experimental investigations toward the development of silicene based devices.
American Psychological Association (APA)
Mehdi Aghaei, Sadegh& Torres, Ingrid& Calizo, Irene. 2016. Structural Stability of Functionalized Silicene Nanoribbons with Normal, Reconstructed, and Hybrid Edges. Journal of Nanomaterials،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1109278
Modern Language Association (MLA)
Mehdi Aghaei, Sadegh…[et al.]. Structural Stability of Functionalized Silicene Nanoribbons with Normal, Reconstructed, and Hybrid Edges. Journal of Nanomaterials No. 2016 (2016), pp.1-8.
https://search.emarefa.net/detail/BIM-1109278
American Medical Association (AMA)
Mehdi Aghaei, Sadegh& Torres, Ingrid& Calizo, Irene. Structural Stability of Functionalized Silicene Nanoribbons with Normal, Reconstructed, and Hybrid Edges. Journal of Nanomaterials. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1109278
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1109278