Crystal structures and resistivities of La1/3LixNbO3

Ruben A. Dilanian, Ayako Yamamoto, Fujio Izumi, Takashi Kamiyama

Research output: Contribution to journalConference article

19 Citations (Scopus)

Abstract

We introduced different amounts of Li+ ions into La1/3NbO3 with an A-site-deficient perovskite structure and determined crystal structures of the resultant oxides La1/3LixNbO3 (x = 0, 0.075, and 0.444). Reflections arising from superstructures appeared in their neutron powder diffraction patterns. Rietveld refinements revealed that the superstructures result from tilting of NbO6 octahedra and ordering of cations and vacancies at A sites. La1/3LixNbO3 varied from an insulator to a semiconductor with increasing x.

Original languageEnglish
Pages (from-to)225-230
Number of pages6
JournalMolecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
Volume341
DOIs
Publication statusPublished - 2000 Jan 1
Event10th International Symposium on Intercalation Compounds (ISIC 10) - Okasaki, Jpn
Duration: 1999 May 301999 Jun 3

ASJC Scopus subject areas

  • Condensed Matter Physics

Fingerprint Dive into the research topics of 'Crystal structures and resistivities of La<sub>1/3</sub>Li<sub>x</sub>NbO<sub>3</sub>'. Together they form a unique fingerprint.

  • Cite this