Abstract
The quandrupole interaction at181Ta in tellurium measured at various temperatures revealed two unique sites with an axially symmetric electric field gradient. These are interpreted as a near substitutional site with almost octahedral symmetry and a pure interstitial site in the tellurium lattice. The temperature dependence observed for QI frequencies corresponding to these sites supports this conclusion.
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Devare, S.H., Devare, H.G. Quadrupole interaction at181Ta in tellurium. Hyperfine Interact 7, 313–318 (1979). https://doi.org/10.1007/BF01021513
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DOI: https://doi.org/10.1007/BF01021513