Niobium-93 NMR

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Isotope Spin Natural
Quadrupole moment
NMR frequency (MHz)
at a field of 2.3488T
Nb-93 9/2 100 -32.0 0.48 0.48 -24.442 K[NbCl6]
. . . . . . . .

Solid-state niobium NMR references

  1. X. Wang, J. Adhikari, and L. J. Smith
    An investigation of distortions of the Dion-Jacobson phase RbSr2Nb3O10 and its acid-exchanged form with 93Nb solid state NMR and DFT calculations,
    J. Phys. Chem. C 113, 17548-07559 (2009).
  2. Xuefeng Wang and Luis J. Smith
    Incomplete double frequency sweeps to select small quadrupolar coupling static powder patterns,
    Solid State Nucl. Magn. Reson. 36, 99-102 (2009).
  3. O. B. Lapina, D. F. Khabibulin, A. A. Shubin, and V. V. Terskikh
    Practical aspects of 51V and 93Nb solid-state NMR spectroscopy and applications to oxide materials,
    Prog. Nucl. Magn. Reson. Spectrosc. 53, 128-191 (2008).
  4. D. Khabibulin, K. Romanenko, M. Zuev, and O. Lapina
    Solid state NMR characterization of individual compounds and solid solutions formed in Sc2O3-V2O5-Nb2O5-Ta2O5 system,
    Magn. Reson. Chem. 45, 962-970 (2008).
  5. A. Flambard, L. Montagne, L. Delevoye, and S. Steuernagel
    93Nb and 17O NMR chemical shifts of niobiophosphate compounds,
    Solid State NMR 32, 34-43 (2007).
  6. M. Vijayakumar, G. L. Hoatson, and R. L. Vold
    Identification of polar nanoclusters in PbMg1/3Nb2/3O3 from NMR spectra,
    Phys. Rev. B 75, 104104/1-104104/5 (2007).
  7. J. P. Amoureux and J. Trébosc
    Resolution enhancement in 1D solid-state NMR spectra of spin-9/2 quadrupolar nuclei,
    J. Magn. Reson. 180, 311-317 (2006).
  8. L. J. Smith and C. Seith
    Site-selective QPASS for the isolation of large quadrupolar coupling environments,
    J. Magn. Reson. 179, 164-168 (2006).
  9. O. B. Lapina, D. F. Khabibulin, K. V. Romanenko, Z. H. Gan, M. G. Zuev, V. N. Krasil'nikov, and V. E. Fedorov
    93Nb NMR chemical shift scale for niobia systems,
    Solid State NMR 28, 204-224 (2005).
  10. A. Y. H. Lo, T. E. Bitterwolf, C. L. B. Macdonald, and R. W. Schurko
    Solid-state 93Nb and 13C NMR investigations of half-sandwich niobium(I) and niobium(V) cyclopentadienyl complexes,
    J. Phys. Chem. A 109, 7073-7087 (2005).
  11. V. V. Laguta, M. D. Glinchuk, I. P. Bykov, R. Blinc, and B. Zalar
    NMR study of ionic shifts and polar ordering in the relaxor ferroelectric Pb(Sc1/2Nb1/2)O3,
    Phys. Rev. B 69, 54103/1-54103/9 (2004).
  12. D. H. Zhou, G. L. Hoatson, and R. L. Vold
    Local structure in perovskite relaxor ferroelectrics: high-resolution 93Nb 3QMAS NMR,
    J. Magn. Reson. 167, 242-252 (2004).;
  13. E. Schellkes, X. Hong, M. Holz, U. Huniar, R. Ahlrichs, and W. Freyland
    High temperature 93Nb NMR and Raman spectroscopic investigation of the structure and dynamics of solid and liquid NbCl5-alkali chloride solutions,
    Phys. Chem. Chem. Phys. 5, 5536-5543 (2003).
  14. C. M. Morais, M. Lopes, C. Fernandez, and J. Rocha
    Assessing the potential of fast amplitude modulation pulses for improving triple-quantum magic angle spinning NMR spectra of half-integer quadrupolar nuclei,
    Magn. Reson. Chem. 41, 679-688 (2003).
  15. H. T. Kwak, S. Prasad, T. Clark, P. J. Grandinetti
    Enhancing sensitivity of quadrupolar nuclei in solid-state NMR with multiple rotor assisted population transfers,
    Solid State NMR 24, 71-77 (2003).
  16. L. S. Du, R. W. Schurko, N. Kim, and C. P. Grey
    Solid-state 93Nb, 19F, and 113Cd nuclear magnetic resonance study of niobium oxyfluorides: characterization of local distortions and oxygen/fluorine ordering,
    J. Phys. Chem. A 106, 7876-7886 (2002).
  17. S. E. Ashbrook and S. Wimperis
    Satellite-transition MAS NMR of spin I = 3/2, 5/2, 7/2, and 9/2 nuclei: sensitivity, resolution, and practical implementation,
    J. Magn. Reson. 156, 269-281 (2002).
  18. R. Blinc and T. Apih
    NMR in multidimensionally modulated incommensurate and CDW systems,
    Prog. Nucl. Magn. Reson. Spectrosc. 41, 49-82 (2002).
  19. D. Massiot, F. Fayon, M. Capron, I. King, S. Le Calvé, B. Alonso, J.-O. Durand, B. Bujoli, Z. Gan, and G. Hoatson
    Modelling one- and two-dimensional solid-state NMR spectra,
    Magn. Reson. Chem. 40, 70-76 (2002).
  20. H. M. Kao and K. H. Lii
    The first observation of heteronuclear two-bond J-coupling in the solid state: Crystal structure and solid-state NMR spectroscopy of Rb4(NbO)2(Si8O21),
    Inorg. Chem. 41, 5644-5646 (2002).;
  21. G. L. Hoatson, D. H. H. Zhou, F. Fayon, D. Massiot, and R. L. Vold
    93Nb magic angle spinning NMR study of perovskite relaxor ferroelectrics (1-x)Pb(Mg1/3Nb2/3)O3-xPb(Sc1/2Nb1/2)O3,
    Phys. Rev. B 66, 224103/1-224103/13 (2002).
  22. S. Prasad, P. Zhao, J. Huang, J. J. Fitzgerald, and J. S. Shore
    Niobium-93 MQMAS NMR spectroscopy study of alkali and lead niobates,
    Solid State NMR 19, 45-62 (2001).
  23. John J. Fitzgerald, Subramanian Prasad, Jiong Huang, and Jay S. Shore
    Solid-state 93Nb NMR and 93Nb nutation studies of polycrystalline Pb(Mg1/3Nb2/3)O3 and (1 - x)Pb(Mg1/3Nb2/3)O3/xPbTiO3 solid-solution relaxor ferroelectrics,
    J. Am. Chem. Soc. 122, 2556-2566 (2000).
  24. P. R. Bodart, J.-P. Amoureux, Y. Dumazy, and R. Lefort
    Theoretical and experimental study of quadrupolar echoes for half-integer spins in static solid-state NMR,
    Mol. Phys. 98, 1545-1551 (2000).

Related bibliography

  1. Terence P. Kee
    Niobium and tantalum 1993,
    Coord. Chem. Rev. 146, 17-36 (1995).

More solid-state Nb-93 NMR references.



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