Article ID Journal Published Year Pages File Type
5447345 Journal of Physics and Chemistry of Solids 2017 8 Pages PDF
Abstract
The effects of ribbon width, gap parameter and electron-electron Hubbard interaction strength on critical electron density have been addressed. Our results show the increase of gap parameter raises the critical density and thus spontaneous phase transition occurs at higher density.
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Related Topics
Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
Preview
The study of stoner ferromagnetic phase transition of a gapped armchair graphene nanoribbon
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