• 文献标题:   Monolayer graphene films through nickel catalyzed transformation of fullerol and graphene quantum dots: a Raman spectroscopy study
  • 文献类型:   Article, Proceedings Paper
  • 作  者:   PREKODRAVAC JR, JOVANOVIC SP, HOLCLAJTNERANTUNOVIC ID, PERUSKO DB, PAVLOVIC VB, TOSIC DD, TODOROVICMARKOVIC BM, MARKOVIC ZM
  • 作者关键词:   graphene film, raman spectroscopy, afm
  • 出版物名称:   PHYSICA SCRIPTA
  • ISSN:   0031-8949 EI 1402-4896
  • 通讯作者地址:   Univ Belgrade
  • 被引频次:   2
  • DOI:   10.1088/0031-8949/2014/T162/014030
  • 出版年:   2014

▎ 摘  要

In this paper we present synthesis of monolayer graphene islands. These films are deposited through nickel catalyzed transformation of fullerol and graphene quantum dots. Carbon doped nickel films are produced by autocatalytic chemical deposition. Upon rapid thermal annealing, graphene films are formed. Different characterization techniques are applied: Raman spectroscopy, scanning electron and atomic force microscopy. Raman spectroscopy analysis confirmed the formation of monolayer graphene films. Microscopy analysis revealed formation of monolayer islands.