Preparation and optical properties of sonication-assisted nitrogen doped graphene oxide sheets

Chia Wei Chang, Min Hsiung Hon, Ing Chi Leu

研究成果: Article同行評審

1 引文 斯高帕斯(Scopus)

摘要

The graphene and graphene oxide sheets were prepared from directly exfoliated and Hummer’s method. Nitrogen doping was applied with the assistance of ultra-sonicator to achieve doping via a simple, low-cost aqueous route. The size of graphene and graphene oxide sheets was examined by transmission electron microscopy with a size of several micrometer. The doping phenomenon was achieved by the addition of aqua ammonia and the analysis were examined by Raman microscopy. The approve of N-doping was got with the appearance of G′ band. The existence of nitrogen element were further examined by energy dispersive spectroscopy.

原文English
文章編號152
頁(從 - 到)1-10
頁數10
期刊Optical and Quantum Electronics
48
發行號2
DOIs
出版狀態Published - 2016 二月 1

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

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