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періодичних видань НАН України
Magnetoresonance properties of manganite-perovskite nanocomposite with Bi2223-superconductor additives at T = 300 K, 4.2 K
Репозиторій DSpace/Manakin
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Magnetoresonance properties of manganite-perovskite nanocomposite with Bi2223-superconductor additives at T = 300 K, 4.2 K
Тема:
Characterization and properties
Інший ID:
DOI: dx.doi.org/10.15407/fm21.03.302
Посилання:
Magnetoresonance properties of manganite-perovskite nanocomposite with Bi2223-superconductor additives at T = 300 K, 4.2 K / T.V. Kalmykova, S.Yu. Polevoy, S.V. Nedukh, S.I. Tarapov, V.Yu.Tarenkov // Functional Materials. — 2014. — Т. 21, № 3. — С. 302-306. — Бібліогр.: 11 назв. — англ.
Дата:
2014
Переглядів:
839
Завантажень:
604
Анотація:
Results of research of electron magnetic resonance absorption in nanocomposites with different ratios of La₀.₆Sr₀.₄MnO₃ manganite and superconductor Bi₁.₇Pb₀.₃Ca₂Sr₂Cu₃O₇₋x (Bi2223) additives in the wide range of frequencies of 22-40 GHz, 68-80 GHz are presented at temperatures T = 340 K and 4.2 K. The manifestation of two peaks in the Electronic Magnetic Resonance spectrum is assigned to appearance of collinear ferromagnetic and paramagnetic phases in the structure under study.
