Issue 61, 2019

High pressure synthesis of a quasi-one-dimensional GdFeO3-type perovskite PrCuO3 with nearly divalent Cu ions

Abstract

A new perovskite-type cuprate PrCuO3 has been synthesized by high-pressure oxygen annealing. Synchrotron X-ray powder diffraction and absorption spectroscopy revealed that PrCuO3 crystallizes in the GdFeO3-type structure with cooperative Jahn–Teller distortion, forming one-dimensional chains of corner-shared CuO4 plaquettes with nearly divalent Cu ions.

Graphical abstract: High pressure synthesis of a quasi-one-dimensional GdFeO3-type perovskite PrCuO3 with nearly divalent Cu ions

  • This article is part of the themed collection: Perovskites

Supplementary files

Article information

Article type
Communication
Submitted
18 ጁን 2019
Accepted
02 ጁላይ 2019
First published
02 ጁላይ 2019

Chem. Commun., 2019,55, 8931-8934

Author version available

High pressure synthesis of a quasi-one-dimensional GdFeO3-type perovskite PrCuO3 with nearly divalent Cu ions

M. Ito, H. Takahashi, H. Sakai, H. Sagayama, Y. Yamasaki, Y. Yokoyama, H. Setoyama, H. Wadati, K. Takahashi, Y. Kusano and S. Ishiwata, Chem. Commun., 2019, 55, 8931 DOI: 10.1039/C9CC04656A

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