FEATURED PROPERTIES OF 5D TRANSITION METAL SUBSTITUTIONS INTO GRAPHENE

Thi Dieu Hien Nguyen, Wen Dung Hsu, Ming Fa Lin

Research output: Chapter in Book/Report/Conference proceedingChapter

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 languageEnglish
Title of host publicationChemical Modifications of Graphene-Like Materials
PublisherWorld Scientific Publishing Co.
Pages239-265
Number of pages27
ISBN (Electronic)9789811267949
ISBN (Print)9789811267932
DOIs
Publication statusPublished - 2023 Jan 1

All Science Journal Classification (ASJC) codes

  • General Physics and Astronomy
  • General Engineering
  • General Materials Science

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