14N quadrupole coupling in paraelectric
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R. Blinc; M. Mali; R. Osredkar; A. Prelesnik; J. Seliger; I. ZupanΔiΔ
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Article
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1972
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Elsevier Science
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English
β 273 KB
The technique of pulsed nitrogen-proton double resonance in the rotating f?ame has been used to determine the electric field gradient (EFG) tensors at the t4N sites in paraelectric (NH&S04. The results show that the NH:-ions are highly distorted and that there are two chemically nonequivalent sets