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Two-dimensional silicon nanosheets
| Content Provider | Scilit |
|---|---|
| Author | Nakano, Hideyuki Yaokawa, Ritsuko Ohashi, Masataka |
| Copyright Year | 2017 |
| Description | Since the discovery of graphene, a single-atom-thick honeycomb carbon structure, a great deal of effort has been both theoretically and experimentally dedicated to the search for similar two-dimensional (2D) materials comprising group-IV elements, especially silicon. If silicene is to be used under ambient conditions, 2D silicon nanosheets (SiNSs) with sp3 silicon bonds should be selected. $CaSi_{2}$, one of the Zintl phases, is an intermetallic compound formed between a strongly electropositive metal and a somewhat less electropositive atom such as Si. $CaSi_{2}$, considered a calcium-intercalated silicene, provides a good opportunity to investigate the intrinsic electronic structure of genuine silicene. Bilayer silicene generally exists as a multiphase compound in $CaSi_{2}$Fx. The w-BLSi structure apparently resembles that of re-BLSi, although their atomic arrangements are clearly different. The chemical modification-exfoliation process provides a generic approach for preparing organo-chapped silicenes. In this method, layered polysilane (Si6H6) was used as a starting layered silicon compound with sp3 silicon bonding. Book Name: Silicon Nanomaterials Sourcebook |
| Related Links | https://api.taylorfrancis.com/content/chapters/edit/download?identifierName=doi&identifierValue=10.4324/9781315153544-4&type=chapterpdf |
| Ending Page | 96 |
| Page Count | 20 |
| Starting Page | 77 |
| DOI | 10.4324/9781315153544-4 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2017-07-28 |
| Access Restriction | Open |
| Subject Keyword | Book Name: Silicon Nanomaterials Sourcebook Structure Graphene Silicon Electropositive Silicene Compound |
| Content Type | Text |
| Resource Type | Chapter |
