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Quadrupole coupling in NMR 四極偶合

Knowing the quadrupole coupling in NMR (nuclear magnetic resonance) of a nucleus in solids allows us to determine the local symmetry of a crystallographic site.

With a featureless NMR lineshape, lineshape analysis is not suitable for determining the quadrupole coupling. Since the variation of the line intensity versus the RF (radio-frequency) pulse length depends on the quadrupole coupling, the one-dimensional nutation method, which records a series of spectra for increasing RF pulse length, allows us to extract the quadrupole coupling by fitting the experimental line intensities to the theoretical curve.

Java applets are provided for calculating the nutation NMR line intensity of half-integer quadrupole spins, excited by various RF pulse sequences, in order to determine the quadrupole coupling in a single crystal and powder by fitting a series of experimental line intensities with the Simplex procedure.

The JDK1.1.8 applets are launched with Java Web Start, which is included in the Java Runtime Environment (JRE) since release of Java 5.0. This means that when you install Java, you get Java Web Start installed automatically.

Recent NMR books, encyclopedia, reviews, and theses

Alumina: discriminative analysis using 3D correlation of solid-state NMR parameters,
C. Vinod Chandran, Christine E. A. Kirschhock, Sambhu Radhakrishnan, Francis Taulelle, Johan A. Martens, and Eric Breynaert
Chem. Soc. Rev. 48, 134-156 (2019). Abstract

Perspectives on high-field and solid-state NMR methods of quadrupole nuclei,
Zhehong Gan
J. Magn. Reson. 306, 86-90 (2019). Full text access

Paramagnetic NMR in solution and the solid state,
Andrew J. Pell, Guido Pintacuda, and Clare P. Grey
Prog. Nucl. Magn. Reson. Spectrosc. 111, 1-127 (2019). Open Access Article

Quadrupole Effects in Solid-state NMR, Basic principles and experimental techniques for nuclei with half-integer spins (2013-2019),
Dieter Freude and Jürgen Haase. PDF

Modern Methods in Solid-state NMR Modern Methods in Solid-state NMR: A Practitioner’s Guide,
Paul Hodgkinson (Ed.)
The Royal Society of Chemistry (2018). RSC

Irreducible Cartesian Tensors Irreducible Cartesian Tensors,
Robert F. Snider
Walter de Gruyter, Berlin (2018). de Gruyter

Atomic-scale structure of gel materials by solid-state NMR,
Mark E. Smith and Diane Holland
in Handbook of Sol-Gel Science and Technology, Processing, Characterization and Applications, Second Edition
L. Klein, M. Aparicio, and A. Jitianu (Eds),
Springer, Cham, pages 1281-1322 (2018). Abstract

Synthesis of non-siliceous glasses and their structural characterization by solid-state NMR,
Hellmut Eckert
in Handbook of Sol-Gel Science and Technology, Processing, Characterization and Applications, Second Edition
L. Klein, M. Aparicio, and A. Jitianu (Eds),
Springer, Cham, pages 1323-1373 (2018). Abstract

Experimental Approaches of NMR Spectroscopy Experimental Approaches of NMR Spectroscopy, Methodology and Application to Life Science and Materials Science
The Nuclear Magnetic Resonance Society of Japan (Ed.)
Springer, Singapore (2018). Springer

Solid State NMR: Principles, Methods and Applications Solid State NMR: Principles, Methods and Applications,
Klaus Muller and Marco Geppi
Wiley (2018).

Understanding surface and interfacial chemistry in functional nanomaterials via solid-state NMR,
Alessandro Marchetti, Juner Chen, Zhenfeng Pang, Shenhui Li, Daishun Ling, Feng Deng, and Xueqian Kong
Adv. Mater. 29, 1605895 (2017). Abstract

Dynamic nuclear polarization for sensitivity enhancement in modern solid-state NMR,
Aany Sofia Lilly Thankamony, Johannes J. Wittmann, Monu Kaushik, and Björn Corzilius
Prog. Nucl. Magn. Reson. Spectrosc. 102-103, 120-195 (2017). Open Access Article

Wigner active and passive rotation matrices applied to NMR tensor,
Pascal P. Man
Concepts Magn. Reson. 45A, 1-64 (2016). Free access

Analytic theory of multiple-quantum NMR of quadrupolar nuclei,
G. Vinay and R. Ramachandran
Annu. Rep. Nucl. Magn. Reson. Spectrosc. 89, 123-184 (2016). Abstract

Solid-state NMR studies of lithium ion dynamics across materials classes,
C. Vinod Chandran and Paul Heitjans
Annu. Rep. Nucl. Magn. Reson. Spectrosc. 89, 1-102 (2016). Abstract

Reviewing 47/49Ti solid-state NMR spectroscopy: from alloys and simple compounds to catalysts and porous materials,
Bryan E. G. Lucier and Yining Huang
Annu. Rep. Nucl. Magn. Reson. Spectrosc. 88, 1-78 (2016). Abstract

Advances in 27Al MAS NMR studies of geopolymers,
Jiri Brus, Sabina Abbrent, Libor Kobera, Martina Urbanova, and Pavel Cuba
Annu. Rep. Nucl. Magn. Reson. Spectrosc. 88, 79-147 (2016). Abstract

The use of 27Al NMR to study aluminum compounds: a survey of the last 25 years,
Charlotte Martineau, Francis Taulelle, and Mohamed Haouas
PATAI’s Chemistry of Functional Groups, John Wiley & Sons (2016).

Recent advances in 14N solid-state NMR,
Eddy Dib, Tzonka Mineva, and Bruno Alonso
Annu. Rep. Nucl. Magn. Reson. Spectrosc. 87, 175-235 (2016). Abstract

Tensor Calculus for Physics Tensor Calculus for Physics,
Dwight E. Neuenschwander
Johns Hopkins University Press, Baltimore (2015).

Tensors for Physics Tensors for Physics,
Siegfried Hess
Springer, Cham (2015).

Microporous mesoporous solid bibliography