27Al Chemical Shielding Anisotropy

Thomas Vosegaard; Hans J. Jakobsen

doi:10.1006/jmre.1997.1236

²⁷Al Chemical Shielding Anisotropy

^*Corresponding author for this work

Department of Chemistry

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33 Citations (Scopus)

Abstract

Accurate values for the ²⁷Al chemical shielding anisotropy (CSA) are reported for sapphire (α-Al₂O₃). The values (δ_σ = -17.3 ± 0.6 ppm, η_σ = 0.03 ± 0.06) are obtained from single-crystal ²⁷Al NMR and appear to be the first convincing determination of an ²⁷Al CSA.

Original language	English
Journal	Journal of Magnetic Resonance
Volume	128
Issue	2
Pages (from-to)	135-137
Number of pages	3
ISSN	1090-7807
DOIs	https://doi.org/10.1006/jmre.1997.1236
Publication status	Published - 1997

Keywords

α-AlO
Al chemical shielding anisotropy
Al quadrupole coupling
Sapphire
Single-crystal Al NMR

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10.1006/jmre.1997.1236

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Cite this

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title = "27Al Chemical Shielding Anisotropy",

abstract = "Accurate values for the 27Al chemical shielding anisotropy (CSA) are reported for sapphire (α-Al2O3). The values (δσ = -17.3 ± 0.6 ppm, ησ = 0.03 ± 0.06) are obtained from single-crystal 27Al NMR and appear to be the first convincing determination of an 27Al CSA.",

keywords = "α-AlO, Al chemical shielding anisotropy, Al quadrupole coupling, Sapphire, Single-crystal Al NMR",

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year = "1997",

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AU - Vosegaard, Thomas

AU - Jakobsen, Hans J.

PY - 1997

Y1 - 1997

N2 - Accurate values for the 27Al chemical shielding anisotropy (CSA) are reported for sapphire (α-Al2O3). The values (δσ = -17.3 ± 0.6 ppm, ησ = 0.03 ± 0.06) are obtained from single-crystal 27Al NMR and appear to be the first convincing determination of an 27Al CSA.

AB - Accurate values for the 27Al chemical shielding anisotropy (CSA) are reported for sapphire (α-Al2O3). The values (δσ = -17.3 ± 0.6 ppm, ησ = 0.03 ± 0.06) are obtained from single-crystal 27Al NMR and appear to be the first convincing determination of an 27Al CSA.

KW - α-AlO

KW - Al chemical shielding anisotropy

KW - Al quadrupole coupling

KW - Sapphire

KW - Single-crystal Al NMR

U2 - 10.1006/jmre.1997.1236

DO - 10.1006/jmre.1997.1236

M3 - Journal article

AN - SCOPUS:0001449126

SN - 1090-7807

VL - 128

SP - 135

EP - 137

JO - Journal of Magnetic Resonance

JF - Journal of Magnetic Resonance

IS - 2

ER -