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A Al-27 MAS NMR study of a sol-gel produced alumina: Identification of the NMR parameters of the theta-Al2O3 transition alumina phase

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A Al-27 MAS NMR study of a sol-gel produced alumina: Identification of the NMR parameters of the theta-Al2O3 transition alumina phase. / O'Dell, L. A.; Savin, S. L. P.; Chadwick, A. V. et al.
In: Solid State Nuclear Magnetic Resonance, Vol. 31, No. 4, 01.07.2007, p. 169-173.

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O'Dell LA, Savin SLP, Chadwick AV, Smith ME. A Al-27 MAS NMR study of a sol-gel produced alumina: Identification of the NMR parameters of the theta-Al2O3 transition alumina phase. Solid State Nuclear Magnetic Resonance. 2007 Jul 1;31(4):169-173. doi: 10.1016/j.ssnmr.2007.05.002

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O'Dell, L. A. ; Savin, S. L. P. ; Chadwick, A. V. et al. / A Al-27 MAS NMR study of a sol-gel produced alumina: Identification of the NMR parameters of the theta-Al2O3 transition alumina phase. In: Solid State Nuclear Magnetic Resonance. 2007 ; Vol. 31, No. 4. pp. 169-173.

Bibtex

@article{51287ccf3c654f59a1cdf46b6fa18a64,
title = "A Al-27 MAS NMR study of a sol-gel produced alumina: Identification of the NMR parameters of the theta-Al2O3 transition alumina phase",
abstract = "Al-27 MAS NMR has been used to study a sol-gel prepared alumina annealed at various temperatures. Two-field simulation of the sample heated to 1200 degrees C confirmed the presence of corundum, as suggested by XRD, and also the presence of nanocrystalline theta-Al2O3. Al-27 MAS NMR chemical shifts, quadrupolar coupling constants and asymmetry parameters are reported for the tetrahedral and octahedral aluminium sites within theta-Al2O3.",
keywords = "Al-27 MAS NMR, theta-alumina, NMR interaction parameters",
author = "O'Dell, {L. A.} and Savin, {S. L. P.} and Chadwick, {A. V.} and Smith, {Mark E.}",
year = "2007",
month = jul,
day = "1",
doi = "10.1016/j.ssnmr.2007.05.002",
language = "English",
volume = "31",
pages = "169--173",
journal = "Solid State Nuclear Magnetic Resonance",
issn = "1527-3326",
publisher = "ACADEMIC PRESS INC ELSEVIER SCIENCE",
number = "4",

}

RIS

TY - JOUR

T1 - A Al-27 MAS NMR study of a sol-gel produced alumina: Identification of the NMR parameters of the theta-Al2O3 transition alumina phase

AU - O'Dell, L. A.

AU - Savin, S. L. P.

AU - Chadwick, A. V.

AU - Smith, Mark E.

PY - 2007/7/1

Y1 - 2007/7/1

N2 - Al-27 MAS NMR has been used to study a sol-gel prepared alumina annealed at various temperatures. Two-field simulation of the sample heated to 1200 degrees C confirmed the presence of corundum, as suggested by XRD, and also the presence of nanocrystalline theta-Al2O3. Al-27 MAS NMR chemical shifts, quadrupolar coupling constants and asymmetry parameters are reported for the tetrahedral and octahedral aluminium sites within theta-Al2O3.

AB - Al-27 MAS NMR has been used to study a sol-gel prepared alumina annealed at various temperatures. Two-field simulation of the sample heated to 1200 degrees C confirmed the presence of corundum, as suggested by XRD, and also the presence of nanocrystalline theta-Al2O3. Al-27 MAS NMR chemical shifts, quadrupolar coupling constants and asymmetry parameters are reported for the tetrahedral and octahedral aluminium sites within theta-Al2O3.

KW - Al-27 MAS NMR, theta-alumina, NMR interaction parameters

U2 - 10.1016/j.ssnmr.2007.05.002

DO - 10.1016/j.ssnmr.2007.05.002

M3 - Journal article

VL - 31

SP - 169

EP - 173

JO - Solid State Nuclear Magnetic Resonance

JF - Solid State Nuclear Magnetic Resonance

SN - 1527-3326

IS - 4

ER -