Barium-135 and barium-137 NMR
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Isotope Spin Natural
abundance (%)		 Quadrupole moment
(10-30m2)		 Relative
sensitivity		 Absolute
sensitivity		 NMR frequency (MHz)
at a field of 2.3488T		 Reference
sample
Ba-135 3/2 6.59 16.0 4.90E-3 3.22E-4 -9.934 BaCl2
Ba-137 3/2 11.32 24.5 6.86E-3 7.76E-4 -11.113

Solid-state barium NMR references

  1. Steffen Zänker, Gudrun Scholz, Julien Marquardt, and Franziska Emmerling
    Structural changes in Ba-compounds of different hardness induced by high-energy ball milling – evidenced by 137Ba NMR and X-ray powder diffraction,
    Z. Anorg. Allg. Chem. e202200026/1-e202200026/8 (2022).
    Open access
  2. Andrii Mahun, Sabina Abbrent, Jiri Czernek, Jan Rohlicek, Hana Macková, Weihua Ning, Rafał Konefał, Jiří Brus, and Libor Kobera
    Reconstructing reliable powder patterns from spikelets (Q)CPMG NMR spectra: Simplification of UWNMR crystallography analysis,
    Molecules 26, 6051/1-6051/13 (2021).
    Open access
  3. Pedro B. Groszewicz
    NMR spectroscopy of electroceramics – Applications to lead-free perovskite oxides,
    Open Ceram. 5, 100083/1-100083/17 (2021).
    Open access
  4. Hiyam Hamaed, Eric Ye, Konstantin Udachin, and Robert W. Schurko
    Solid-state 137Ba NMR spectroscopy: An experimental and theoretical investigation of 137Ba electric field gradient tensors and their relation to structure and symmetry,
    J. Phys. Chem. B 114, 6014-6022 (2010).
    Abstract
  5. Andre Sutrisno, Cheng Lu, R. H. Lipson, and Yining Huang
    Combined 135/137Ba solid-state NMR at an ultrahigh magnetic field and computational study of β-barium borate,
    J. Phys. Chem. C 113, 21196-21201 (2009).
    Abstract
  6. P. Sedykh, J. Haase, D. Michel, and E. V. Charnaya
    Investigation of barium titanate nanoparticles by 137Ba NMR,
    Ferroelectrics 363, 215-226 (2008).
  7. Christel Gervais, Delphine Veautier, Mark E. Smith, Florence Babonneau, Philippe Belleville, and Clément Sanchez
    Solid state 47,49Ti, 87Sr and 137Ba NMR characterisation of mixed barium/strontium titanate perovskites,
    Solid State Nucl. Magn. Reson. 26, 147-152 (2004).
  8. T. J. Bastow
    Electric field gradients at the M-site in MCO3: M = Mg, Ca, Sr and Ba,
    Chem. Phys. Lett. 354, 156-159 (2002).
  9. K. J. D. MacKenzie and R. H. Meinhold
    Prospects for 137Ba MAS NMR spectroscopy of ceramics and related inorganic materials,
    Ceram. Int. 26, 87-92 (2000).
  10. T. J. Bastow and S. N. Stuart
    Electric quadrupole interaction of 137Ba in barium fluorohalides,
    Solid State Nucl. Magn. Reson. 6, 95-100 (1996).
  11. O. Kanert, H. Schulz, and J. Albers
    NMR study of the cubic-to-tetragonal phase transition in BaTiO3,
    Solid State Commun. 91, 465-469 (1994).
  12. S. F. Dec, M. F. Davis, G. E. Maciel, C. E. Bronnimann, J. J. Fitzgerald, and S. S. Han
    Solid-state multinuclear NMR studies of ferroelectric, piezoelectric, and related materials,
    Inorg. Chem. 32, 955-959 (1993).
  13. T. J. Bastow
    An NMR study of 137Ba and 47,49Ti in ferroelectric BaTiO3,
    J. Phys.: Condens. Matter 1, 4985-4991 (1989).
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