High-pressure synthesis, structure, and photoluminescence of a new KSbO3-type bismuth germanate Bi3Ge3O 10.5

Jinguang Cheng; Alexander J.E. Rettie; Matthew R. Suchomel; Haidong Zhou; Jiaqiang Yan; Jie Song; Luke G. Marshall; Sebastian A. Larregola; Jianshi Zhou; John B. Goodenough

doi:10.1021/ic3024277

High-pressure synthesis, structure, and photoluminescence of a new KSbO₃-type bismuth germanate Bi₃Ge₃O _10.5

Jinguang Cheng, Alexander J.E. Rettie, Matthew R. Suchomel, Haidong Zhou, Jiaqiang Yan, Jie Song, Luke G. Marshall, Sebastian A. Larregola, Jianshi Zhou, John B. Goodenough

Correlated Electron Materials

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Abstract

A new Bi₃Ge₃O_10.5 compound has been synthesized under high pressure, P = 7 GPa, and 700 C. Instead of the pyrochlore that is normally stabilized under high pressure, the Bi₃Ge ₃O_10.5 crystallizes in a KSbO₃-ype crystal structure. The crystal structure has been refined by the Rietveld method from synchrotron X-ray diffraction data. Moreover, we have also characterized the Bi₃Ge₃O_10.5 by X-ray photoelectron spectroscopy, photoluminescence, and specific heat.

Original language	English
Pages (from-to)	2138-2141
Number of pages	4
Journal	Inorganic Chemistry
Volume	52
Issue number	4
DOIs	https://doi.org/10.1021/ic3024277
State	Published - Feb 18 2013

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title = "High-pressure synthesis, structure, and photoluminescence of a new KSbO3-type bismuth germanate Bi3Ge3O 10.5",

abstract = "A new Bi3Ge3O10.5 compound has been synthesized under high pressure, P = 7 GPa, and 700 C. Instead of the pyrochlore that is normally stabilized under high pressure, the Bi3Ge 3O10.5 crystallizes in a KSbO3-ype crystal structure. The crystal structure has been refined by the Rietveld method from synchrotron X-ray diffraction data. Moreover, we have also characterized the Bi3Ge3O10.5 by X-ray photoelectron spectroscopy, photoluminescence, and specific heat.",

author = "Jinguang Cheng and Rettie, {Alexander J.E.} and Suchomel, {Matthew R.} and Haidong Zhou and Jiaqiang Yan and Jie Song and Marshall, {Luke G.} and Larregola, {Sebastian A.} and Jianshi Zhou and Goodenough, {John B.}",

year = "2013",

month = feb,

day = "18",

doi = "10.1021/ic3024277",

language = "English",

volume = "52",

pages = "2138--2141",

journal = "Inorganic Chemistry",

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TY - JOUR

T1 - High-pressure synthesis, structure, and photoluminescence of a new KSbO3-type bismuth germanate Bi3Ge3O 10.5

AU - Cheng, Jinguang

AU - Rettie, Alexander J.E.

AU - Suchomel, Matthew R.

AU - Zhou, Haidong

AU - Yan, Jiaqiang

AU - Song, Jie

AU - Marshall, Luke G.

AU - Larregola, Sebastian A.

AU - Zhou, Jianshi

AU - Goodenough, John B.

PY - 2013/2/18

Y1 - 2013/2/18

N2 - A new Bi3Ge3O10.5 compound has been synthesized under high pressure, P = 7 GPa, and 700 C. Instead of the pyrochlore that is normally stabilized under high pressure, the Bi3Ge 3O10.5 crystallizes in a KSbO3-ype crystal structure. The crystal structure has been refined by the Rietveld method from synchrotron X-ray diffraction data. Moreover, we have also characterized the Bi3Ge3O10.5 by X-ray photoelectron spectroscopy, photoluminescence, and specific heat.

AB - A new Bi3Ge3O10.5 compound has been synthesized under high pressure, P = 7 GPa, and 700 C. Instead of the pyrochlore that is normally stabilized under high pressure, the Bi3Ge 3O10.5 crystallizes in a KSbO3-ype crystal structure. The crystal structure has been refined by the Rietveld method from synchrotron X-ray diffraction data. Moreover, we have also characterized the Bi3Ge3O10.5 by X-ray photoelectron spectroscopy, photoluminescence, and specific heat.

UR - http://www.scopus.com/inward/record.url?scp=84874036822&partnerID=8YFLogxK

U2 - 10.1021/ic3024277

DO - 10.1021/ic3024277

M3 - Article

AN - SCOPUS:84874036822

SN - 0020-1669

VL - 52

SP - 2138

EP - 2141

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 4

ER -

High-pressure synthesis, structure, and photoluminescence of a new KSbO₃-type bismuth germanate Bi₃Ge₃O _10.5

Abstract

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