Interplay of electric field and disorder in Dirac liquid silicene
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Date
2021
Authors
Volume
94
Issue
2
Journal
Series Titel
Book Title
Publisher
Berlin ; Heidelberg : Springer
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Abstract
Layered materials with buckled structure offer a promising route to explore distinct phases of quantum matter. Using GGA + DMFT we reveal the complex interplay between perpendicular electric field and site-diagonal disorder in the Dirac liquid electronic state of silicene. The electronic structure we derive is promising in the sense that it leads to results that might explain why out-of-plane electric field plus moderate disorder can generate marginal Dirac valleys consistent with scanning tunneling spectroscopy of silicene on Ag substrates.
Description
Keywords
Electronic states, Electronic structure, Scanning tunneling microscopy, Silicene, Silver metallography, Substrates, Ag substrate, Diagonal disorder, Layered material, Out-of plane, Quantum matter, Scanning tunneling spectroscopy, Electric fields
Citation
Craco, L., Carara, S. S., & Leoni, S. (2021). Interplay of electric field and disorder in Dirac liquid silicene. 94(2). https://doi.org//10.1140/epjb/s10051-021-00055-5
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License
CC BY 4.0 Unported