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The study of Bi3B5O12 : Synthesis, crystal structure and thermal expansion of oxoborate Bi3B5O 12. / Filatov, Stanislav; Shepelev, Yurij; Bubnova, Rimma; Sennova, Natalia; Egorysheva, Anna V.; Kargin, Yury F.

In: Journal of Solid State Chemistry, Vol. 177, No. 2, 02.2004, p. 515-522.

Research output: Contribution to journal › Article › peer-review

Harvard

Filatov, S, Shepelev, Y, Bubnova, R, Sennova, N, Egorysheva, AV & Kargin, YF 2004, 'The study of Bi3B5O12: Synthesis, crystal structure and thermal expansion of oxoborate Bi3B5O 12', Journal of Solid State Chemistry, vol. 177, no. 2, pp. 515-522. https://doi.org/10.1016/j.jssc.2003.03.003

APA

Filatov, S., Shepelev, Y., Bubnova, R., Sennova, N., Egorysheva, A. V., & Kargin, Y. F. (2004). The study of Bi3B5O12: Synthesis, crystal structure and thermal expansion of oxoborate Bi3B5O 12. Journal of Solid State Chemistry, 177(2), 515-522. https://doi.org/10.1016/j.jssc.2003.03.003

Vancouver

Filatov S, Shepelev Y, Bubnova R, Sennova N, Egorysheva AV, Kargin YF. The study of Bi3B5O12: Synthesis, crystal structure and thermal expansion of oxoborate Bi3B5O 12. Journal of Solid State Chemistry. 2004 Feb;177(2):515-522. https://doi.org/10.1016/j.jssc.2003.03.003

Author

Filatov, Stanislav ; Shepelev, Yurij ; Bubnova, Rimma ; Sennova, Natalia ; Egorysheva, Anna V. ; Kargin, Yury F. / The study of Bi3B5O12 : Synthesis, crystal structure and thermal expansion of oxoborate Bi3B5O 12. In: Journal of Solid State Chemistry. 2004 ; Vol. 177, No. 2. pp. 515-522.

BibTeX

@article{b0b0eabadf07475ea9b0c8e9f999f30f,
title = "The study of Bi3B5O12: Synthesis, crystal structure and thermal expansion of oxoborate Bi3B5O 12",
abstract = "The paper presents a new data on the crystal structure, thermal expansion and IR spectra of Bi3B5O12. The Bi 3B5O12 single crystals were grown from the melt of the same stoichiometry by Czochralski technique. The crystal structure of Bi3B5O12 was refined in anisotropic approximation using single-crystal X-ray diffraction data. It is orthorhombic, Pnma, a=6.530(4), b=7.726(5), c=18.578(5){\AA}, V=937.2(5){\AA} 3, Z=4, R=3.45%. Bi3+ atoms have irregular coordination polyhedra, Bi(1)O6 (d(B-O)=2.09-2.75{\AA}) and Bi(2)O7 (d(B-O)=2.108-2.804{\AA}). Taking into account the shortest bonds only, these polyhedra are considered here as trigonal Bi(1)O3 (2.09-2.20{\AA}) and tetragonal Bi(2)O4 (2.108-2.331{\AA}) irregular pyramids with Bi atoms in the tops of both pyramids. The BiO4 polyhedra form zigzag chains along b-axis. These chains alternate with isolated anions [B 2IVB3IIIO11] 7- through the common oxygen atoms to form thick layers extended in ab plane. A perfect cleavage of the compound corresponds to these layers and an imperfect one is parallel to the Bi-O chains. The Bi3B 5O12 thermal expansion is sharply anisotropic (α11≈α22=12, α33= 3×10-6°C-1) likely due to a straightening of the flexible zigzag chains along b-axis and decreasing of their zigzag along c-axis. Thus the properties like cleavage and thermal expansion correlate to these chains.",
keywords = "BiBO, Bismuth borate, Crystal structure, IR spectroscopy, Isolated boron-oxygen anion, Oxoborate, Oxocentered polyhedra, Thermal expansion",
author = "Stanislav Filatov and Yurij Shepelev and Rimma Bubnova and Natalia Sennova and Egorysheva, {Anna V.} and Kargin, {Yury F.}",
year = "2004",
month = feb,
doi = "10.1016/j.jssc.2003.03.003",
language = "English",
volume = "177",
pages = "515--522",
journal = "Journal of Solid State Chemistry",
issn = "0022-4596",
publisher = "Elsevier",
number = "2",

}

RIS

TY - JOUR

T1 - The study of Bi3B5O12

T2 - Synthesis, crystal structure and thermal expansion of oxoborate Bi3B5O 12

AU - Filatov, Stanislav

AU - Shepelev, Yurij

AU - Bubnova, Rimma

AU - Sennova, Natalia

AU - Egorysheva, Anna V.

AU - Kargin, Yury F.

PY - 2004/2

Y1 - 2004/2

N2 - The paper presents a new data on the crystal structure, thermal expansion and IR spectra of Bi3B5O12. The Bi 3B5O12 single crystals were grown from the melt of the same stoichiometry by Czochralski technique. The crystal structure of Bi3B5O12 was refined in anisotropic approximation using single-crystal X-ray diffraction data. It is orthorhombic, Pnma, a=6.530(4), b=7.726(5), c=18.578(5)Å, V=937.2(5)Å 3, Z=4, R=3.45%. Bi3+ atoms have irregular coordination polyhedra, Bi(1)O6 (d(B-O)=2.09-2.75Å) and Bi(2)O7 (d(B-O)=2.108-2.804Å). Taking into account the shortest bonds only, these polyhedra are considered here as trigonal Bi(1)O3 (2.09-2.20Å) and tetragonal Bi(2)O4 (2.108-2.331Å) irregular pyramids with Bi atoms in the tops of both pyramids. The BiO4 polyhedra form zigzag chains along b-axis. These chains alternate with isolated anions [B 2IVB3IIIO11] 7- through the common oxygen atoms to form thick layers extended in ab plane. A perfect cleavage of the compound corresponds to these layers and an imperfect one is parallel to the Bi-O chains. The Bi3B 5O12 thermal expansion is sharply anisotropic (α11≈α22=12, α33= 3×10-6°C-1) likely due to a straightening of the flexible zigzag chains along b-axis and decreasing of their zigzag along c-axis. Thus the properties like cleavage and thermal expansion correlate to these chains.

AB - The paper presents a new data on the crystal structure, thermal expansion and IR spectra of Bi3B5O12. The Bi 3B5O12 single crystals were grown from the melt of the same stoichiometry by Czochralski technique. The crystal structure of Bi3B5O12 was refined in anisotropic approximation using single-crystal X-ray diffraction data. It is orthorhombic, Pnma, a=6.530(4), b=7.726(5), c=18.578(5)Å, V=937.2(5)Å 3, Z=4, R=3.45%. Bi3+ atoms have irregular coordination polyhedra, Bi(1)O6 (d(B-O)=2.09-2.75Å) and Bi(2)O7 (d(B-O)=2.108-2.804Å). Taking into account the shortest bonds only, these polyhedra are considered here as trigonal Bi(1)O3 (2.09-2.20Å) and tetragonal Bi(2)O4 (2.108-2.331Å) irregular pyramids with Bi atoms in the tops of both pyramids. The BiO4 polyhedra form zigzag chains along b-axis. These chains alternate with isolated anions [B 2IVB3IIIO11] 7- through the common oxygen atoms to form thick layers extended in ab plane. A perfect cleavage of the compound corresponds to these layers and an imperfect one is parallel to the Bi-O chains. The Bi3B 5O12 thermal expansion is sharply anisotropic (α11≈α22=12, α33= 3×10-6°C-1) likely due to a straightening of the flexible zigzag chains along b-axis and decreasing of their zigzag along c-axis. Thus the properties like cleavage and thermal expansion correlate to these chains.

KW - BiBO

KW - Bismuth borate

KW - Crystal structure

KW - IR spectroscopy

KW - Isolated boron-oxygen anion

KW - Oxoborate

KW - Oxocentered polyhedra

KW - Thermal expansion

UR - http://www.scopus.com/inward/record.url?scp=0442295084&partnerID=8YFLogxK

U2 - 10.1016/j.jssc.2003.03.003

DO - 10.1016/j.jssc.2003.03.003

M3 - Article

AN - SCOPUS:0442295084

VL - 177

SP - 515

EP - 522

JO - Journal of Solid State Chemistry

JF - Journal of Solid State Chemistry

SN - 0022-4596

IS - 2

ER -

ID: 53951881