EPR in YBa2Cu3O7−δ and YBa2Cu3O6+x
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F.J. Owens; B.L. Ramakrishna; Z. Iqbal
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Article
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1988
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Elsevier Science
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English
⚖ 371 KB
Electron paramagnetic resonance (EPR) measurements on polycrystalline YBazCu,07-d prepared via the citrates and the usual ceramic route of Bring the oxides and BaC03 are reported. The single phase samples of orthorhombic YBa2Bu3006.9 and tetmgonal YBa,Cu,O, obtained from a citrate precursor do not e