• 文献标题:   Chemical Vapor Deposition of Phosphorous- and Boron-Doped Graphene Using Phenyl-Containing Molecules
  • 文献类型:   Article
  • 作  者:   OVEZMYRADOV M, MAGEDOV IV, FROLOVA LV, CHANDLER G, GARCIA J, BETHKE D, SHANER EA, KALUGIN NG
  • 作者关键词:   graphene, chemical vapor deposition, chemical doping
  • 出版物名称:   JOURNAL OF NANOSCIENCE NANOTECHNOLOGY
  • ISSN:   1533-4880 EI 1533-4899
  • 通讯作者地址:   New Mexico Inst Min Technol
  • 被引频次:   9
  • DOI:   10.1166/jnn.2015.9827
  • 出版年:   2015

▎ 摘  要

Simultaneous chemical vapor deposition (CVD) of graphene and "in-situ" phosphorous or boron doping of graphene was accomplished using Triphenylphosphine (TPP) and 4-Methoxyphenylboronic acid (4-MPBA). The TPP and 4-MPBA molecules were sublimated and supplied along with CH4 molecules during graphene growth at atmospheric pressure. The grown graphene samples were characterized using Raman spectroscopy. Phosphorous and boron presence in phosphorous and boron doped graphene was confirmed with Auger electron spectroscopy. The possibility of obtaining phosphorous and boron doped graphene using solid-source molecule precursors via CVD can lead to an easy and rapid production of modified large area graphene.