Synthesis and structure of BaxC70

Taishi Takenobu, Xianhui Chen, Yoshihiro Iwasa, Tadaoki Mitani

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

We have investigated the structural sequence of BaxC7 binary systems. X-ray diffraction measurements revealed that there exist at least four stable phase at x=3, 4, 6, and 9. Among them, structural models are presented for BajC70 and Ba3C70. Ba3C70 takes an analogous structure to AlS-BajC, but the unit cell is distorted to tetragonal with the cell doubling. BagCyg is fee, involves a distorted cube of Ba8 in the octahedral interstices. This x=9 structure is also known in K.9C10 as a saturated phase.

Original languageEnglish
Pages (from-to)617-622
Number of pages6
JournalMolecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
Volume340
Publication statusPublished - 2000
Externally publishedYes

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Keywords

  • Co; intercalation chemistry
  • Fullerene
  • Structural sequence

ASJC Scopus subject areas

  • Condensed Matter Physics

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