A possible new C-N phase originated from graphitic carbon nitride loaded by shock wave

Jian Jun Liu, Xiang Gao, Peng Wan Chen

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

A possible new phase of carbon nitride was synthesized by shock wave using a precursor of mixture of graphitic carbon nitride (g-C3N 4) with iron powder in a weight ratio of 10:90 at the flyer velocity of about 3.0 km/s driven by explosive detonation. The results of XRD and TEM indicate that the new phase possesses four weak diffraction peaks at 2θ=36.06° (d=2.489Å), 41.90°(d=2.154Å), 60.88°(d=1.520Å) and 72.98°(d=1.295Å) besides a strong diffraction peak of graphitic carbon nitride at 2θ=27.70° (3.218 Å) and shows a few tube-like structures in a diameter of about 200∼300nm and in a length of about 1000∼3000nm with the exclusive element composition of carbon and nitrogen identified by EDX characterization.

Original languageEnglish
Title of host publicationExplosion, Shock Wave and High-Energy Reaction Phenomena, ESHP 2010
PublisherTrans Tech Publications Ltd.
Pages243-246
Number of pages4
ISBN (Print)9783037850183
DOIs
Publication statusPublished - 2011

Publication series

NameMaterials Science Forum
Volume673
ISSN (Print)0255-5476
ISSN (Electronic)1662-9752

Keywords

  • C-N phase
  • Graphitic carbon nitride
  • Shock-wave loading

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