Standard

Crystal structure and thermal behavior of a new borosilicate with the CAS framework type. / Krzhizhanovskaya, Maria G.; Bubnova, Rimma S.; Depmeier, Wulf; Filatov, Stanislav K.; Ugolkov, Valeriy L.

в: Microporous and Mesoporous Materials, Том 116, № 1-3, 01.12.2008, стр. 569-574.

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

Harvard

Krzhizhanovskaya, MG, Bubnova, RS, Depmeier, W, Filatov, SK & Ugolkov, VL 2008, 'Crystal structure and thermal behavior of a new borosilicate with the CAS framework type', Microporous and Mesoporous Materials, Том. 116, № 1-3, стр. 569-574. https://doi.org/10.1016/j.micromeso.2008.05.041

APA

Krzhizhanovskaya, M. G., Bubnova, R. S., Depmeier, W., Filatov, S. K., & Ugolkov, V. L. (2008). Crystal structure and thermal behavior of a new borosilicate with the CAS framework type. Microporous and Mesoporous Materials, 116(1-3), 569-574. https://doi.org/10.1016/j.micromeso.2008.05.041

Vancouver

Krzhizhanovskaya MG, Bubnova RS, Depmeier W, Filatov SK, Ugolkov VL. Crystal structure and thermal behavior of a new borosilicate with the CAS framework type. Microporous and Mesoporous Materials. 2008 Дек. 1;116(1-3):569-574. https://doi.org/10.1016/j.micromeso.2008.05.041

Author

Krzhizhanovskaya, Maria G. ; Bubnova, Rimma S. ; Depmeier, Wulf ; Filatov, Stanislav K. ; Ugolkov, Valeriy L. / Crystal structure and thermal behavior of a new borosilicate with the CAS framework type. в: Microporous and Mesoporous Materials. 2008 ; Том 116, № 1-3. стр. 569-574.

BibTeX

@article{1e68d26d2aad4099a08fd5443e6ce130,
title = "Crystal structure and thermal behavior of a new borosilicate with the CAS framework type",
abstract = "The crystal structure of the new microporous framework borosilicate |Cs4|[B4Si20O48]-CAS has been studied using X-ray diffraction data on powders prepared by solid state reaction as well as by glass crystallization. It is isostructural with |Cs4|[Al4Si20O48]-CAS and belongs to the zeolite framework type CAS. Non-random distribution of the Si and B atoms over the tetrahedral positions has been revealed. The behavior of |Cs4|[B4Si20O48]-CAS on heating was studied using high-temperature X-ray diffraction HTXRD, differential thermal analysis (DTA) and annealing series. According to HTXRD data the thermal deformation of |Cs4|[B4Si20O48]-CAS has anisotropic character with the maximum expansion along the infinite channels, where the Cs atoms are located. The DTA and heat treatment studies showed that during the solid state reaction the first phase to crystallize at about 800 °C is the boropollucite CsBSi2O6, which beyond 900 °C transforms into |Cs4|[B4Si20O48]. Around 1100 °C a final decomposition occurs according to the reaction |Cs4|[B4Si20O48] → 20SiO2 + 4CsBO2↑.",
keywords = "Borosilicate, Rietveld structure refinement, Thermal deformation, X-Ray powder diffraction, Zeolite",
author = "Krzhizhanovskaya, {Maria G.} and Bubnova, {Rimma S.} and Wulf Depmeier and Filatov, {Stanislav K.} and Ugolkov, {Valeriy L.}",
year = "2008",
month = dec,
day = "1",
doi = "10.1016/j.micromeso.2008.05.041",
language = "English",
volume = "116",
pages = "569--574",
journal = "Zeolites",
issn = "1387-1811",
publisher = "Elsevier",
number = "1-3",

}

RIS

TY - JOUR

T1 - Crystal structure and thermal behavior of a new borosilicate with the CAS framework type

AU - Krzhizhanovskaya, Maria G.

AU - Bubnova, Rimma S.

AU - Depmeier, Wulf

AU - Filatov, Stanislav K.

AU - Ugolkov, Valeriy L.

PY - 2008/12/1

Y1 - 2008/12/1

N2 - The crystal structure of the new microporous framework borosilicate |Cs4|[B4Si20O48]-CAS has been studied using X-ray diffraction data on powders prepared by solid state reaction as well as by glass crystallization. It is isostructural with |Cs4|[Al4Si20O48]-CAS and belongs to the zeolite framework type CAS. Non-random distribution of the Si and B atoms over the tetrahedral positions has been revealed. The behavior of |Cs4|[B4Si20O48]-CAS on heating was studied using high-temperature X-ray diffraction HTXRD, differential thermal analysis (DTA) and annealing series. According to HTXRD data the thermal deformation of |Cs4|[B4Si20O48]-CAS has anisotropic character with the maximum expansion along the infinite channels, where the Cs atoms are located. The DTA and heat treatment studies showed that during the solid state reaction the first phase to crystallize at about 800 °C is the boropollucite CsBSi2O6, which beyond 900 °C transforms into |Cs4|[B4Si20O48]. Around 1100 °C a final decomposition occurs according to the reaction |Cs4|[B4Si20O48] → 20SiO2 + 4CsBO2↑.

AB - The crystal structure of the new microporous framework borosilicate |Cs4|[B4Si20O48]-CAS has been studied using X-ray diffraction data on powders prepared by solid state reaction as well as by glass crystallization. It is isostructural with |Cs4|[Al4Si20O48]-CAS and belongs to the zeolite framework type CAS. Non-random distribution of the Si and B atoms over the tetrahedral positions has been revealed. The behavior of |Cs4|[B4Si20O48]-CAS on heating was studied using high-temperature X-ray diffraction HTXRD, differential thermal analysis (DTA) and annealing series. According to HTXRD data the thermal deformation of |Cs4|[B4Si20O48]-CAS has anisotropic character with the maximum expansion along the infinite channels, where the Cs atoms are located. The DTA and heat treatment studies showed that during the solid state reaction the first phase to crystallize at about 800 °C is the boropollucite CsBSi2O6, which beyond 900 °C transforms into |Cs4|[B4Si20O48]. Around 1100 °C a final decomposition occurs according to the reaction |Cs4|[B4Si20O48] → 20SiO2 + 4CsBO2↑.

KW - Borosilicate

KW - Rietveld structure refinement

KW - Thermal deformation

KW - X-Ray powder diffraction

KW - Zeolite

UR - http://www.scopus.com/inward/record.url?scp=53949088898&partnerID=8YFLogxK

U2 - 10.1016/j.micromeso.2008.05.041

DO - 10.1016/j.micromeso.2008.05.041

M3 - Article

AN - SCOPUS:53949088898

VL - 116

SP - 569

EP - 574

JO - Zeolites

JF - Zeolites

SN - 1387-1811

IS - 1-3

ER -

ID: 45035451