Abstract
The melting transition of the flux line lattice (FLL) has been investigated in a BSCCO crystal under small transport currents (≤ 10 A/cm2). It is found that while this small transport current does not significantly shift the position of the melting transition, it reduces irreversibility just below the transition. A change in the slope of the local induction is detected prior to the melting transition when the transport current is present. The results could indicate a transition from a ‘weak glass’ to a precursor phase before melting.
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© 1998 Springer Japan
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Rajaram, G., Murata, K., Yamaguchi, Y., Shirakawa, N., Bando, H. (1998). Effect of Small Transport Currents on the Flux-Line Lattice Melting in Bi-2212 Crystal. In: Osamura, K., Hirabayashi, I. (eds) Advances in Superconductivity X. Springer, Tokyo. https://doi.org/10.1007/978-4-431-66879-4_13
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DOI: https://doi.org/10.1007/978-4-431-66879-4_13
Publisher Name: Springer, Tokyo
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