Crystal structure of Li7P3S11 studied by neutron and synchrotron X-ray powder diffraction

Yohei Onodera, Kazuhiro Mori, Toshiya Otomo, Alex C. Hannon, Shinji Kohara, Keiji Itoh, Masaaki Sugiyama, Toshiharu Fukunaga

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

Time-of-flight neutron powder diffraction (TOF-NPD) and synchrotron X-ray powder diffraction (SXPD) experiments were carried out to study the crystal structure of 7Li isotope enriched 7Li7P 3S11 glass ceramics, which is a lithium superionic conductor. Combined X-ray/neutron Rietveld refinement informed us precise atomic coordinates, especially lithium. Furthermore, a network of neighboring Li + cations was visualized in the crystal structure of Li 7P3S11 with the triclinic system (space group: P1̄) in order to predict the diffusion pathway of Li+ cations.

Original languageEnglish
Pages (from-to)87-89
Number of pages3
JournalJournal of the Physical Society of Japan
Volume79
Issue numberSUPPL. A
Publication statusPublished - 2010
Externally publishedYes

Fingerprint

synchrotrons
lithium
cations
neutrons
crystal structure
diffraction
x rays
conductors
isotopes
ceramics
glass

Keywords

  • LiPS
  • Lithium ion conductor
  • Neutron powder diffraction
  • Rietveld analysis

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Onodera, Y., Mori, K., Otomo, T., Hannon, A. C., Kohara, S., Itoh, K., ... Fukunaga, T. (2010). Crystal structure of Li7P3S11 studied by neutron and synchrotron X-ray powder diffraction. Journal of the Physical Society of Japan, 79(SUPPL. A), 87-89.

Crystal structure of Li7P3S11 studied by neutron and synchrotron X-ray powder diffraction. / Onodera, Yohei; Mori, Kazuhiro; Otomo, Toshiya; Hannon, Alex C.; Kohara, Shinji; Itoh, Keiji; Sugiyama, Masaaki; Fukunaga, Toshiharu.

In: Journal of the Physical Society of Japan, Vol. 79, No. SUPPL. A, 2010, p. 87-89.

Research output: Contribution to journalArticle

Onodera, Y, Mori, K, Otomo, T, Hannon, AC, Kohara, S, Itoh, K, Sugiyama, M & Fukunaga, T 2010, 'Crystal structure of Li7P3S11 studied by neutron and synchrotron X-ray powder diffraction', Journal of the Physical Society of Japan, vol. 79, no. SUPPL. A, pp. 87-89.
Onodera, Yohei ; Mori, Kazuhiro ; Otomo, Toshiya ; Hannon, Alex C. ; Kohara, Shinji ; Itoh, Keiji ; Sugiyama, Masaaki ; Fukunaga, Toshiharu. / Crystal structure of Li7P3S11 studied by neutron and synchrotron X-ray powder diffraction. In: Journal of the Physical Society of Japan. 2010 ; Vol. 79, No. SUPPL. A. pp. 87-89.
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AU - Kohara, Shinji

AU - Itoh, Keiji

AU - Sugiyama, Masaaki

AU - Fukunaga, Toshiharu

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