Standard

The crystal structure of high-temperature α-CsB5O 8 modification at 20, 300, and 500°C. / Filatov, S.; Bubnova, R.; Shepelev, Yu; Anderson, J.; Smolin, Yu.

в: Crystal Research and Technology, Том 40, № 1-2, 01.01.2005, стр. 65-72.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Filatov, S, Bubnova, R, Shepelev, Y, Anderson, J & Smolin, Y 2005, 'The crystal structure of high-temperature α-CsB5O 8 modification at 20, 300, and 500°C', Crystal Research and Technology, Том. 40, № 1-2, стр. 65-72. https://doi.org/10.1002/crat.200410308

APA

Filatov, S., Bubnova, R., Shepelev, Y., Anderson, J., & Smolin, Y. (2005). The crystal structure of high-temperature α-CsB5O 8 modification at 20, 300, and 500°C. Crystal Research and Technology, 40(1-2), 65-72. https://doi.org/10.1002/crat.200410308

Vancouver

Filatov S, Bubnova R, Shepelev Y, Anderson J, Smolin Y. The crystal structure of high-temperature α-CsB5O 8 modification at 20, 300, and 500°C. Crystal Research and Technology. 2005 Янв. 1;40(1-2):65-72. https://doi.org/10.1002/crat.200410308

Author

Filatov, S. ; Bubnova, R. ; Shepelev, Yu ; Anderson, J. ; Smolin, Yu. / The crystal structure of high-temperature α-CsB5O 8 modification at 20, 300, and 500°C. в: Crystal Research and Technology. 2005 ; Том 40, № 1-2. стр. 65-72.

BibTeX

@article{52d8200b12b244a38c1e74732d3c4415,
title = "The crystal structure of high-temperature α-CsB5O 8 modification at 20, 300, and 500°C",
abstract = "The crystal structure of the α-CsB5O8 high-temperature modification has been refined by single crystal X-Ray diffraction at 20, 300, and 500°C. The structure is based on the zigzag boron-oxygen layers built up from rigid 〈2Δ□〉- 〈2Δ□〉 pentaborate groups. Cs atoms are located in large cavities of the layer and have nine neighboring oxygen atoms. Five oxygen neighbors are placed within the same layer as the Cs cation; the other four ones belong to two adjacent layers. Thermal stability of the boron-oxygen triangles, tetrahedra, and pentaborate groups was established. Thermal expansion of the structure observed with the use of high-temperature powder X-ray diffraction has sharply anisotropic character: α11 = 27, α22 = 61, α33 = -8×10-6 K-1. The CsO9 cation polyhedron plays dominating role in bulk thermal expansion of the structure, whereas the high anisotropy is caused by partial straightening of the zig-zag layer through hinge mechanism.",
keywords = "Borates, Crystal structure, Thermal expansion",
author = "S. Filatov and R. Bubnova and Yu Shepelev and J. Anderson and Yu Smolin",
year = "2005",
month = jan,
day = "1",
doi = "10.1002/crat.200410308",
language = "English",
volume = "40",
pages = "65--72",
journal = "Crystal Research and Technology",
issn = "0232-1300",
publisher = "Wiley-Blackwell",
number = "1-2",

}

RIS

TY - JOUR

T1 - The crystal structure of high-temperature α-CsB5O 8 modification at 20, 300, and 500°C

AU - Filatov, S.

AU - Bubnova, R.

AU - Shepelev, Yu

AU - Anderson, J.

AU - Smolin, Yu

PY - 2005/1/1

Y1 - 2005/1/1

N2 - The crystal structure of the α-CsB5O8 high-temperature modification has been refined by single crystal X-Ray diffraction at 20, 300, and 500°C. The structure is based on the zigzag boron-oxygen layers built up from rigid 〈2Δ□〉- 〈2Δ□〉 pentaborate groups. Cs atoms are located in large cavities of the layer and have nine neighboring oxygen atoms. Five oxygen neighbors are placed within the same layer as the Cs cation; the other four ones belong to two adjacent layers. Thermal stability of the boron-oxygen triangles, tetrahedra, and pentaborate groups was established. Thermal expansion of the structure observed with the use of high-temperature powder X-ray diffraction has sharply anisotropic character: α11 = 27, α22 = 61, α33 = -8×10-6 K-1. The CsO9 cation polyhedron plays dominating role in bulk thermal expansion of the structure, whereas the high anisotropy is caused by partial straightening of the zig-zag layer through hinge mechanism.

AB - The crystal structure of the α-CsB5O8 high-temperature modification has been refined by single crystal X-Ray diffraction at 20, 300, and 500°C. The structure is based on the zigzag boron-oxygen layers built up from rigid 〈2Δ□〉- 〈2Δ□〉 pentaborate groups. Cs atoms are located in large cavities of the layer and have nine neighboring oxygen atoms. Five oxygen neighbors are placed within the same layer as the Cs cation; the other four ones belong to two adjacent layers. Thermal stability of the boron-oxygen triangles, tetrahedra, and pentaborate groups was established. Thermal expansion of the structure observed with the use of high-temperature powder X-ray diffraction has sharply anisotropic character: α11 = 27, α22 = 61, α33 = -8×10-6 K-1. The CsO9 cation polyhedron plays dominating role in bulk thermal expansion of the structure, whereas the high anisotropy is caused by partial straightening of the zig-zag layer through hinge mechanism.

KW - Borates

KW - Crystal structure

KW - Thermal expansion

UR - http://www.scopus.com/inward/record.url?scp=25444458838&partnerID=8YFLogxK

U2 - 10.1002/crat.200410308

DO - 10.1002/crat.200410308

M3 - Article

AN - SCOPUS:25444458838

VL - 40

SP - 65

EP - 72

JO - Crystal Research and Technology

JF - Crystal Research and Technology

SN - 0232-1300

IS - 1-2

ER -

ID: 53951747