Abstract
The perturbed angular correlation /P.A.C./ technique is employed to investigate the structures of barium ferrite and barium hexaferrite using radioactive133Ba /10.7 Y/ as a probe. The quadrupole interaction frequencies /WQ'S/ are found to be 9.68 and 12.02 Mrad sec−1 for barium ferrite and barium hexaferrite, respectively, showing a drift from usual cubic structure.
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N.P.S. Sidhu, H.S. Sahota,J. Radioanal. Nucl. Chem., Lett., 105 /1986/ 57.
R.S. Tebble, D.J. Craik, Magnetic Materials, Wiley-Interscience, a division of John Wiley and Sons Ltd., London, 1969.
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Ghumman, S.S., Singh, R., Sidhu, N.P.S. et al. Structure investigations by P.A.C.. Journal of Radioanalytical and Nuclear Chemistry Letters 118, 433–436 (1987). https://doi.org/10.1007/BF02166764
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DOI: https://doi.org/10.1007/BF02166764