Efficient synthesis of gadolinium carbide encapsulating carbon nanocapsules

I. Waki, Y. Sato, K. Motomiya, B. Jeyadevan, K. Tohji

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Gadolinium carbide encapsulating carbon nanocapsules (GdC2@CNCs) are a type of carbon nanoparticle that resemble the structure of endohedral fullerenes such as Gd@C82. We present the results of a study to synthesize GdC2@CNCs efficiently using an arc-discharge method. GdC2@CNCs were synthesized using arc-discharging graphite anodes with various gadolinium concentrations under various He gas pressures. The optimum synthesis conditions for a high yield of GdC2@CNCs consisted of a Gd concentration of 1.3 at.%, a He pressure of 100 Ton and an arc-discharge current of 70 A.

Original languageEnglish
Title of host publicationWATER DYANMICS
Subtitle of host publication4th International Workshop on Water Dynamics
Pages139-142
Number of pages4
DOIs
Publication statusPublished - 2007 May 11
Event4th International Workshop on Water Dynamics - Sendai, Japan
Duration: 2006 Nov 72006 Nov 8

Publication series

NameAIP Conference Proceedings
Volume898
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

Other4th International Workshop on Water Dynamics
Country/TerritoryJapan
CitySendai
Period06/11/706/11/8

Keywords

  • Arc-discharge method
  • Bioimaging
  • Carbon nanocapsules
  • Gadolinium carbide
  • X-ray target

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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