Magnetoresistive study of the antiferromagnetic-weak ferromagnetic transition in single-crystal La₂CuO₄+δ
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Magnetoresistive study of the antiferromagnetic-weak ferromagnetic transition in single-crystal La₂CuO₄+δ
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| Creator |
Belevtsev, B.I.
Dalakova, N.V. Savitsky, V.N. Bondarenko, A.V. Panfilov, A.S. Braude, I.S. |
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| Subject |
Низкотемпеpатуpный магнетизм
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| Description |
Resistive measurements were made to study the magnetic field-induced antiferromagnetic (AF)—weak ferromagnetic (WF) transition in the La₂CuO₄ single crystal. The magnetic field (dc or pulsed) was applied normally to the CuO₂ layers. The transition manifested itself in a drastic decrease of the resistance in critical fields of 5–7 T. The study is the first to display the effect of the AF–WF transition on the conductivity of the La₂CuO₄ single crystal in the direction parallel to the CuO₂ layers. The results provide support for the three-dimensional nature of the hopping conduction of this layered oxide. |
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| Date |
2017-06-08T08:10:47Z
2017-06-08T08:10:47Z 2004 |
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| Type |
Article
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| Identifier |
Magnetoresistive study of the antiferromagnetic-weak ferromagnetic transition in single-crystal La₂CuO₄+δ / B.I. Belevtsev, N.V. Dalakova, V.N. Savitsky, A.V. Bondarenko, A.S. Panfilov, I.S. Braude // Физика низких температур. — 2004. — Т. 30, № 5. — С. 551-557. — Бібліогр.: 38 назв. — англ.
0132-6414 PACS: 74.72.Dn, 75.30.Kz, 75.50.Ee http://dspace.nbuv.gov.ua/handle/123456789/119724 |
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| Language |
en
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| Relation |
Физика низких температур
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| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
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