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Title: Hydrothermal synthesis and crystal structure of a new lithium copper bismuth oxide, LiCuBiO{sub 4}

Abstract

A new lithium copper bismuth oxide, LiCuBiO{sub 4} was prepared by hydrothermal reaction using NaBiO{sub 3}0.1*4H{sub 2}O. The crystal structural model of this compound was refined by using synchrotron X-ray powder diffraction data. This bismuthate has the LiCuSbO{sub 4} related structure with the orthorhombic cell (Space group: Pnma) of a=10.9096(9), b=5.8113(5) and c=5.0073(4) Å, and the final R-factors were R{sub wp}=4.84 and R{sub p}=3.58%. This compound is the first example of a lithium copper bismuthate containing Bi{sup 5+}. An antiferromagnetic ordering of Cu{sup 2+} moment was observed at 6 K. - Graphical abstract: In the crystal structure of LiCuBiO{sub 4} all metal atoms are coordinated octahedrally by six O atoms and LiO{sub 6} and CuO{sub 6} octahedra form the one-dimensional chains by edge-sharing along the b-axis. The LiO{sub 6} and CuO{sub 6} chains form the layer by face-sharing in the bc plane. The Bi atoms are placed in that interlayer and BiO{sub 6} octahedra are edge-sharing with LiO{sub 6} and CuO{sub 6} octahedra. - Highlights: • A new lithium copper bismuth oxide, LiCuBiO{sub 4} is prepared by hydrothermal reaction. • The crystal structure of LiCuBiO{sub 4} is closely related with that of LiCuSbO{sub 4}. • This new compound exhibits anmore » antiferromagnetic ordering of Cu{sup 2+} moment at 6 K.« less

Authors:
 [1];  [1];  [1];  [2];  [1]; ;  [3]; ; ;  [4]
  1. Center for Crystal Science and Technology, University of Yamanashi, Miyamae-cho 7-32, Kofu 400-8511 (Japan)
  2. (Japan)
  3. Laboratory for Materials and Structures, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku Yokohama, Kanagawa 226-8503 (Japan)
  4. Department of Physical Science, Hiroshima University, 1-3-1 Kagamiyama, Higashihiroshima, Hiroshima 739-8526 (Japan)
Publication Date:
OSTI Identifier:
22658139
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Solid State Chemistry; Journal Volume: 245; Other Information: Copyright (c) 2016 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; 36 MATERIALS SCIENCE; BISMUTH OXIDES; COPPER IONS; COPPER OXIDES; HYDROTHERMAL SYNTHESIS; LITHIUM COMPOUNDS; ORTHORHOMBIC LATTICES; OXIDATION; SPACE GROUPS; STRUCTURAL MODELS; X-RAY DIFFRACTION

Citation Formats

Kumada, Nobuhiro, E-mail: kumada@yamanashi.ac.jp, Nakamura, Ayumi, Miura, Akira, Faculty of Engineering, Hokkaido University, Kita 13, Nishi 8, Kita-ku, Sapporo 060-8628, Takei, Takahiro, Azuma, Masaki, Yamamoto, Hajime, Magome, Eisuke, Moriyoshi, Chikako, and Kuroiwa, Yoshihiro. Hydrothermal synthesis and crystal structure of a new lithium copper bismuth oxide, LiCuBiO{sub 4}. United States: N. p., 2017. Web. doi:10.1016/J.JSSC.2016.10.003.
Kumada, Nobuhiro, E-mail: kumada@yamanashi.ac.jp, Nakamura, Ayumi, Miura, Akira, Faculty of Engineering, Hokkaido University, Kita 13, Nishi 8, Kita-ku, Sapporo 060-8628, Takei, Takahiro, Azuma, Masaki, Yamamoto, Hajime, Magome, Eisuke, Moriyoshi, Chikako, & Kuroiwa, Yoshihiro. Hydrothermal synthesis and crystal structure of a new lithium copper bismuth oxide, LiCuBiO{sub 4}. United States. doi:10.1016/J.JSSC.2016.10.003.
Kumada, Nobuhiro, E-mail: kumada@yamanashi.ac.jp, Nakamura, Ayumi, Miura, Akira, Faculty of Engineering, Hokkaido University, Kita 13, Nishi 8, Kita-ku, Sapporo 060-8628, Takei, Takahiro, Azuma, Masaki, Yamamoto, Hajime, Magome, Eisuke, Moriyoshi, Chikako, and Kuroiwa, Yoshihiro. Sun . "Hydrothermal synthesis and crystal structure of a new lithium copper bismuth oxide, LiCuBiO{sub 4}". United States. doi:10.1016/J.JSSC.2016.10.003.
@article{osti_22658139,
title = {Hydrothermal synthesis and crystal structure of a new lithium copper bismuth oxide, LiCuBiO{sub 4}},
author = {Kumada, Nobuhiro, E-mail: kumada@yamanashi.ac.jp and Nakamura, Ayumi and Miura, Akira and Faculty of Engineering, Hokkaido University, Kita 13, Nishi 8, Kita-ku, Sapporo 060-8628 and Takei, Takahiro and Azuma, Masaki and Yamamoto, Hajime and Magome, Eisuke and Moriyoshi, Chikako and Kuroiwa, Yoshihiro},
abstractNote = {A new lithium copper bismuth oxide, LiCuBiO{sub 4} was prepared by hydrothermal reaction using NaBiO{sub 3}0.1*4H{sub 2}O. The crystal structural model of this compound was refined by using synchrotron X-ray powder diffraction data. This bismuthate has the LiCuSbO{sub 4} related structure with the orthorhombic cell (Space group: Pnma) of a=10.9096(9), b=5.8113(5) and c=5.0073(4) Å, and the final R-factors were R{sub wp}=4.84 and R{sub p}=3.58%. This compound is the first example of a lithium copper bismuthate containing Bi{sup 5+}. An antiferromagnetic ordering of Cu{sup 2+} moment was observed at 6 K. - Graphical abstract: In the crystal structure of LiCuBiO{sub 4} all metal atoms are coordinated octahedrally by six O atoms and LiO{sub 6} and CuO{sub 6} octahedra form the one-dimensional chains by edge-sharing along the b-axis. The LiO{sub 6} and CuO{sub 6} chains form the layer by face-sharing in the bc plane. The Bi atoms are placed in that interlayer and BiO{sub 6} octahedra are edge-sharing with LiO{sub 6} and CuO{sub 6} octahedra. - Highlights: • A new lithium copper bismuth oxide, LiCuBiO{sub 4} is prepared by hydrothermal reaction. • The crystal structure of LiCuBiO{sub 4} is closely related with that of LiCuSbO{sub 4}. • This new compound exhibits an antiferromagnetic ordering of Cu{sup 2+} moment at 6 K.},
doi = {10.1016/J.JSSC.2016.10.003},
journal = {Journal of Solid State Chemistry},
number = ,
volume = 245,
place = {United States},
year = {Sun Jan 15 00:00:00 EST 2017},
month = {Sun Jan 15 00:00:00 EST 2017}
}