Crystal structures and resistivities of La1/3LixNbO3

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

研究成果査読

20 被引用数 (Scopus)

抄録

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.

本文言語English
ページ(範囲)225-230
ページ数6
ジャーナルMolecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
341
DOI
出版ステータスPublished - 2000
外部発表はい
イベント10th International Symposium on Intercalation Compounds (ISIC 10) - Okasaki, Jpn
継続期間: 1999 5 301999 6 3

ASJC Scopus subject areas

  • 凝縮系物理学

フィンガープリント

「Crystal structures and resistivities of La<sub>1/3</sub>Li<sub>x</sub>NbO<sub>3</sub>」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル