Anomalous peak effect in Bi2Sr2CaCu2Oy s
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H. Ikeda; D.S. Jeon; M. Akamatu; R. Yoshizaki
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Article
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1994
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Elsevier Science
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English
โ 133 KB
Magnetic hysteresis curves were deduced from the temperature dependence of the magnetization curves. In this method we observed the sub-harmonics of the anomalous peak for the oxygen annealed sample, which strongly suggested the possible matching or synchronous effect as the origin of the peaks.