Effect of oxygen annealing on single cry
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I.V. Zubov; A.S. Ilyushin; R.N. Kuz'min; V.S. Moisa; A.A. Novakova; A.A. Bush
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Article
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1989
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Elsevier Science
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English
⚖ 111 KB
Single crystals (Yo.33Bao.67)s(Cuo.94Feo.o4Alo.o2)z.ssOT-y were studied by means of Mossbauer spectroscopy before and after annealing in oxygen. One found the evidence of Fe substitution both in Cul and Cu2 positions. The main component of EFG tensor in Cu2 position Uzz=-5.8(1)xl021V/m 2 .