Cation- and anion-ordered rutile-type derivative LiTeO3(OH)

Kotaro Fujii; Yume Yoshida; Yue Jin Shan; Keitaro Tezuka; Yoshiyuki Inaguma; Masatomo Yashima

doi:10.1039/d0cc04074f

Cation- and anion-ordered rutile-type derivative LiTeO₃(OH)

Chem Commun (Camb). 2020 Sep 7;56(69):10042-10045. doi: 10.1039/d0cc04074f. Epub 2020 Jul 30.

Authors

Kotaro Fujii¹, Yume Yoshida, Yue Jin Shan, Keitaro Tezuka, Yoshiyuki Inaguma, Masatomo Yashima

Affiliation

¹ Department of Chemistry, School of Science, Tokyo Institute of Technology, 2-12-1-W4-17, O-okayama, Meguro-ku, Tokyo, 152-8551, Japan. yashima@cms.titech.ac.jp.

PMID: 32729594
DOI: 10.1039/d0cc04074f

Abstract

The first example of both cation- and anion-ordered rutile-type derivative LiTeO₃(OH) (= HLiTeO₄) has been discovered. LiTeO₃(OH) belongs to a non-centrosymmetric space group P2₁. Both cations (Li⁺/Te⁶⁺) and anions (O^2-/OH^-) exhibit occupational ordering in LiTeO₃(OH).