Large-area si-doped graphene: Controllable synthesis and enhanced molecular sensing

  • Ruitao Lv
  • , Maria Cristina Dos Santos
  • , Claire Antonelli
  • , Simin Feng
  • , Kazunori Fujisawa
  • , Ayse Berkdemir
  • , Ana Laura Elías
  • , Nestor Perea-Lopez
  • , Mauricio Terrones
  • , Rodolfo Cruz-Silva
  • , Florentino López-Urías
  • , Humberto Terrones

Research output: Contribution to journalArticlepeer-review

119 Scopus citations

Abstract

Large-area Si-doped graphene (SiG) is controllably synthesized for the first time. A much-enhanced molecular-sensing performance is achieved when SiG is used as a probing surface. This will open up opportunities for developing high-performance sensors that are able to detect trace amounts of organic and fluorescent molecules. Furthermore, many fascinating properties predicted by theoretical calculations can be tested based on the as-synthesized SiG.

Original languageEnglish (US)
Pages (from-to)7593-7599
Number of pages7
JournalAdvanced Materials
Volume26
Issue number45
DOIs
StatePublished - Dec 3 2014

All Science Journal Classification (ASJC) codes

  • General Materials Science
  • Mechanics of Materials
  • Mechanical Engineering

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