A review on silicene - New candidate for electronics
type: Dataset
description: Silicene–the silicon-based counterpart of graphene–has a two dimensional structure that is responsible for the variety of potentially useful chemical and physical properties. The existence of silicene has been achieved recently owing to experiments involving epitaxial growth of silicon as stripes on Ag(001), ribbons on Ag(110), and sheets on Ag(111). The nano-ribbons observed on Ag(110) were found–by both high definition experimental scanning tunneling microscopy images and density functional theory calculations–to consist of an arched honeycomb structure. Angle resolved photo-emission experiments on these silicene nano-ribbons on Ag(110), along the direction of the ribbons, showed a band structure which is analogous to the Dirac cones of graphene. Unlike silicon surfaces, which are highly reactive to oxygen, the silicene nano-ribbons were found to be resistant to oxygen reactivity.On the theoretical side, recent extensive efforts have been deployed to understand the properties of standalone silicene sheets and nano-ribbons using both tight-binding and density functional theory calculations. Unlike graphene it is demonstrated that silicene sheets are stable only if a small buckling (0.44 Å) is present. The electronic properties of silicene nano-ribbons and silicene sheets were found to resemble those of graphene.Although this is a fairly new avenue, the already obtained outcome from these important first steps in understanding silicene showed promising features that could give a new future to silicon in the electronics industry, thus opening a promising route toward wide-range applications. In this review, we plan to introduce silicene by presenting the available experimental and theoretical studies performed to date, and suggest future directions to be explored to make the synthesis of silicene a viable one.
landing page: 0167-5729
keyword: chimchemical-sciences
keyword: electronic-structure
keyword: epitaxial-growth
keyword: honeycomb
keyword: infoeu-reposemanticsarticle
keyword: journal-articles
keyword: metal-surfaces
keyword: silicene-silicon
keyword: stm
issued: 2026-05-19T02:05:46.286181
modified: 2026-05-19T02:05:46.286189
language: en
contact point: Organization
  fn: CCSD

test_moissonnage_selune
type: Agent

A review on silicene - New candidate for electronics
type: Distribution
format: HTML
access URL: https://hal.science/hal-00696839
issued: 2026-05-19T02:05:46.406266
modified: 2026-05-19T02:05:46.219055