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Influence of content of pressure-transmitting medium on structural evolution of heulandite : Single-crystal X-ray diffraction study. / Seryotkin, Yurii V.

In: Microporous and Mesoporous Materials, Vol. 214, 28.05.2015, p. 127-135.

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Seryotkin YV. Influence of content of pressure-transmitting medium on structural evolution of heulandite: Single-crystal X-ray diffraction study. Microporous and Mesoporous Materials. 2015 May 28;214:127-135. doi: 10.1016/j.micromeso.2015.05.015

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@article{42a1ecae33b8444da18edad075c3955b,
title = "Influence of content of pressure-transmitting medium on structural evolution of heulandite: Single-crystal X-ray diffraction study",
abstract = "The structural evolution of natural heulandite Ca2.90Na2.07Sr0.25K0.16Ba0.06(H2O)n[Al8.65Si27.35O72] was studied upon compression in penetrating (water-containing) and non-penetrating (paraffin) media using single-crystal X-ray diffraction data in a diamond-anvil cell. Compression in a water-containing medium results in an additional hydration of heulandite from 23 molecules per unit cell at ambient conditions to ≈27 at 3.27 GPa. Water molecules enter both initially vacant and partly occupied positions. Additional hydration stabilizes the crystal structure decreasing its compressibility.",
keywords = "Crystal structure, Heulandite, High pressure, Hydration, Zeolite",
author = "Seryotkin, {Yurii V.}",
year = "2015",
month = may,
day = "28",
doi = "10.1016/j.micromeso.2015.05.015",
language = "English",
volume = "214",
pages = "127--135",
journal = "Microporous and Mesoporous Materials",
issn = "1387-1811",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Influence of content of pressure-transmitting medium on structural evolution of heulandite

T2 - Single-crystal X-ray diffraction study

AU - Seryotkin, Yurii V.

PY - 2015/5/28

Y1 - 2015/5/28

N2 - The structural evolution of natural heulandite Ca2.90Na2.07Sr0.25K0.16Ba0.06(H2O)n[Al8.65Si27.35O72] was studied upon compression in penetrating (water-containing) and non-penetrating (paraffin) media using single-crystal X-ray diffraction data in a diamond-anvil cell. Compression in a water-containing medium results in an additional hydration of heulandite from 23 molecules per unit cell at ambient conditions to ≈27 at 3.27 GPa. Water molecules enter both initially vacant and partly occupied positions. Additional hydration stabilizes the crystal structure decreasing its compressibility.

AB - The structural evolution of natural heulandite Ca2.90Na2.07Sr0.25K0.16Ba0.06(H2O)n[Al8.65Si27.35O72] was studied upon compression in penetrating (water-containing) and non-penetrating (paraffin) media using single-crystal X-ray diffraction data in a diamond-anvil cell. Compression in a water-containing medium results in an additional hydration of heulandite from 23 molecules per unit cell at ambient conditions to ≈27 at 3.27 GPa. Water molecules enter both initially vacant and partly occupied positions. Additional hydration stabilizes the crystal structure decreasing its compressibility.

KW - Crystal structure

KW - Heulandite

KW - High pressure

KW - Hydration

KW - Zeolite

UR - http://www.scopus.com/inward/record.url?scp=84930225678&partnerID=8YFLogxK

U2 - 10.1016/j.micromeso.2015.05.015

DO - 10.1016/j.micromeso.2015.05.015

M3 - Article

AN - SCOPUS:84930225678

VL - 214

SP - 127

EP - 135

JO - Microporous and Mesoporous Materials

JF - Microporous and Mesoporous Materials

SN - 1387-1811

ER -

ID: 25761719