Abstract
The 5d transition metal guest-atom substituted graphene systems extensively change the featured properties of condensed-matter systems. Significant chemical bonds of C-C and C-M (where M is W, Os, Ir, or Pt) are formed by single and multi-hybridizations. W-, Os-, and Pt-substituted graphenes form narrow-bandgap semiconductors, with a range of 0.21-0.4 eV, while Ir substitution results in a semi-metal with a bandgap of 0.04 eV. Moreover, the magnetic properties are exposed to W- and Ir-substituted graphenes. The geometric, electronic, magnetic, and optical characteristics are essentially discussed in this book chapter.
Original language | English |
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Title of host publication | Chemical Modifications of Graphene-Like Materials |
Publisher | World Scientific Publishing Co. |
Pages | 239-265 |
Number of pages | 27 |
ISBN (Electronic) | 9789811267949 |
ISBN (Print) | 9789811267932 |
DOIs | |
Publication status | Published - 2023 Jan 1 |
All Science Journal Classification (ASJC) codes
- General Physics and Astronomy
- General Engineering
- General Materials Science