Abstract:
A temperature-modulation technique was applied to investigate change in the chemical potential of niobium film at transition to the superconducting state. The first derivative of the chemical potential is continuous at T c whereas the second derivative shows a jump.
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Received 10 April 2000
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Nizhankovskii, V. Change in the chemical potential of niobium at transition to the superconducting state. Eur. Phys. J. B 18, 397–399 (2000). https://doi.org/10.1007/s100510070024
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DOI: https://doi.org/10.1007/s100510070024