A note on magnetization of high temperature superconductors (YBCO, BSCCO) in mixed state |
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| Authors: | B Kalta A Pattanaik P Nayak KK Nanda |
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| Institution: | 1. Department of Physics, Sonepur College, Subarnapur 767 017, India;2. P.G. Department of Physics, Sambalpur University, JV, Burla 768 019, India;3. Material Research Centre, Indian Institute of Sciences, Bangalore, India |
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| Abstract: | We present a critical study of the temperature and field dependence magnetization of high temperature superconductors (HTSCs). The controversial field dependence of dM/d ln B for YBa2Cu3O7 (YBCO) and Bi2Sr2CaCu2O8 (BSCCO) is discussed using different models. Moreover, for both the systems the magnetization (M(H)) dependence is compared with field (H) dependence. |
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