Matches in SemOpenAlex for { <https://semopenalex.org/work/W1659375830> ?p ?o ?g. }
- W1659375830 abstract "The popularity of graphene owing to its unique and exotic properties has triggered a great deal of interest in other two-dimensional nanomaterials. Among them silicene shows considerable promise for electronic devices with a carrier mobility comparable to graphene, flexible buckled structure, and expected compatibility with silicon electronics. Using first-principle calculations based on density functional theory, the electronic properties of armchair silicene nanoribbons perforated with periodic nanoholes (ASiNRPNHs) are investigated. Two different configurations of mono-hydrogenated (:H) and di-hydrogenated (:2H) silicene edges are considered. Pristine armchair silicene nanoribbons (ASiNRs) can be categorized into three branches with width W = 3P − 1, 3P, and 3P + 1, P is an integer. The order of their energy gaps change from “EG (3P − 1) < EG (3P) < EG (3P + 1)” for W-ASiNRs:H to “EG (3P + 1) < EG (3P − 1) < EG (3P)” for W-ASiNRs:2H. We found the band gaps of W-ASiNRs:H and (W + 2)-ASiNRs:2H are slightly different, giving larger band gaps for wider ASiNRs:2H. ASiNRPNHs' band gaps changed based on the nanoribbon's width, nanohole's repeat periodicity and position relative to the nanoribbon's edge compared to pristine ASiNRs because of changes in quantum confinement strength. ASiNRPNHs:2H are more stable than ASiNRPNHs:H and their band gaps are noticeably greater than ASiNRPNHs:H. We found that the value of energy band gap for 12-ASiNRPNHs:2H with repeat periodicity of 2 is 0.923 eV. This value is about 2.2 times greater than pristine ASiNR:2H and double that of the 12-ASiNRPNHs:H with repeat periodicity of 2." @default.
- W1659375830 created "2016-06-24" @default.
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- W1659375830 date "2015-09-09" @default.
- W1659375830 modified "2023-09-25" @default.
- W1659375830 title "Band gap tuning of armchair silicene nanoribbons using periodic hexagonal holes" @default.
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- W1659375830 cites W1984535384 @default.
- W1659375830 cites W1984748172 @default.
- W1659375830 cites W1985252301 @default.
- W1659375830 cites W1986895442 @default.
- W1659375830 cites W1989034096 @default.
- W1659375830 cites W1991715797 @default.
- W1659375830 cites W1993265514 @default.
- W1659375830 cites W1993366366 @default.
- W1659375830 cites W1996930412 @default.
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- W1659375830 cites W1998934798 @default.
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- W1659375830 cites W2009029869 @default.
- W1659375830 cites W2009541596 @default.
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- W1659375830 cites W2013915818 @default.
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- W1659375830 cites W2016100304 @default.
- W1659375830 cites W2024966938 @default.
- W1659375830 cites W2031225096 @default.
- W1659375830 cites W2033639962 @default.
- W1659375830 cites W2039930577 @default.
- W1659375830 cites W2045474978 @default.
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- W1659375830 cites W2058122340 @default.
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- W1659375830 doi "https://doi.org/10.1063/1.4930139" @default.
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