High resolution Si-29 MAS NMR study of the thermal behaviour of the aluminosilicate zeolite ferrierite

R J  Darton; R E  Morris

doi:10.1016/j.solidstatesciences.2006.02.003

High resolution Si-29 MAS NMR study of the thermal behaviour of the aluminosilicate zeolite ferrierite

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Abstract

Variable temperature high resolution Si-29 magic angle spinning NMR spectroscopy has been used to study the thermal behaviour of the aluminosilicate zeolite ferrierite. Three samples of have been prepared with varying quantities of framework aluminium using a fluoride based synthesis. Spectra collected between 293 and 500 K have shown that aluminosilicate ferrierite shows a displacive phase transition between the low temperature and high temperature phases of the material. A comparison of the spectra for the three samples shows that the quantity of framework aluminium has a significant effect on the phase transition temperature. (c) 2006 Elsevier SAS. All fights reserved.

Original language	English
Pages (from-to)	342-345
Number of pages	4
Journal	Solid State Sciences
Volume	8
DOIs	https://doi.org/10.1016/j.solidstatesciences.2006.02.003
Publication status	Published - Mar 2006

Keywords

MAS NMR
zeolites
phase transition
ferrierite
X-RAY-DIFFRACTION
SILICEOUS FERRIERITE
TEMPERATURE
SPECTROSCOPY
TRANSITION
ZSM-5
FORM

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10.1016/j.solidstatesciences.2006.02.003

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title = "High resolution Si-29 MAS NMR study of the thermal behaviour of the aluminosilicate zeolite ferrierite",

abstract = "Variable temperature high resolution Si-29 magic angle spinning NMR spectroscopy has been used to study the thermal behaviour of the aluminosilicate zeolite ferrierite. Three samples of have been prepared with varying quantities of framework aluminium using a fluoride based synthesis. Spectra collected between 293 and 500 K have shown that aluminosilicate ferrierite shows a displacive phase transition between the low temperature and high temperature phases of the material. A comparison of the spectra for the three samples shows that the quantity of framework aluminium has a significant effect on the phase transition temperature. (c) 2006 Elsevier SAS. All fights reserved.",

keywords = "MAS NMR, zeolites, phase transition, ferrierite, X-RAY-DIFFRACTION, SILICEOUS FERRIERITE, TEMPERATURE, SPECTROSCOPY, TRANSITION, ZSM-5, FORM",

author = "Darton, {R J} and Morris, {R E}",

year = "2006",

month = mar,

doi = "10.1016/j.solidstatesciences.2006.02.003",

language = "English",

volume = "8",

pages = "342--345",

journal = "Solid State Sciences",

issn = "1293-2558",

publisher = "Elsevier Science BV",

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T1 - High resolution Si-29 MAS NMR study of the thermal behaviour of the aluminosilicate zeolite ferrierite

AU - Darton, R J

AU - Morris, R E

PY - 2006/3

Y1 - 2006/3

N2 - Variable temperature high resolution Si-29 magic angle spinning NMR spectroscopy has been used to study the thermal behaviour of the aluminosilicate zeolite ferrierite. Three samples of have been prepared with varying quantities of framework aluminium using a fluoride based synthesis. Spectra collected between 293 and 500 K have shown that aluminosilicate ferrierite shows a displacive phase transition between the low temperature and high temperature phases of the material. A comparison of the spectra for the three samples shows that the quantity of framework aluminium has a significant effect on the phase transition temperature. (c) 2006 Elsevier SAS. All fights reserved.

AB - Variable temperature high resolution Si-29 magic angle spinning NMR spectroscopy has been used to study the thermal behaviour of the aluminosilicate zeolite ferrierite. Three samples of have been prepared with varying quantities of framework aluminium using a fluoride based synthesis. Spectra collected between 293 and 500 K have shown that aluminosilicate ferrierite shows a displacive phase transition between the low temperature and high temperature phases of the material. A comparison of the spectra for the three samples shows that the quantity of framework aluminium has a significant effect on the phase transition temperature. (c) 2006 Elsevier SAS. All fights reserved.

KW - MAS NMR

KW - zeolites

KW - phase transition

KW - ferrierite

KW - X-RAY-DIFFRACTION

KW - SILICEOUS FERRIERITE

KW - TEMPERATURE

KW - SPECTROSCOPY

KW - TRANSITION

KW - ZSM-5

KW - FORM

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U2 - 10.1016/j.solidstatesciences.2006.02.003

DO - 10.1016/j.solidstatesciences.2006.02.003

M3 - Article

SN - 1293-2558

VL - 8

SP - 342

EP - 345

JO - Solid State Sciences

JF - Solid State Sciences

ER -

High resolution Si-29 MAS NMR study of the thermal behaviour of the aluminosilicate zeolite ferrierite

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