Magnetic anisotropy of layered supercond
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Kiichi Okuda; Shuichi Kawamata; Satoru Noguchi; Nobutaka Itoh; Kazuo Kadowaki
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Article
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1991
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Elsevier Science
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English
⚖ 185 KB
Magnetic anisotropy of superconducting Bi2Sr2CaCu208+ 6 single crystals was investigated by torque measurements at 77 K. A hysteresis loop With a sharp cusp was found for magnetic fields below about 6 kOe applied in a direction close to the ab-plane. It can be satisfactorily explained by assuming t