Consequences of charge imbalance in superconductors within the theory of hole superconductivity

J. E. Hirsch

doi:10.1016/s0375-9601(01)00101-3

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Consequences of charge imbalance in superconductors within the theory of hole superconductivity

J. E. Hirsch

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Abstract

The theory of hole superconductivity proposes that the fundamental asymmetry between electrons and holes in solids is responsible for superconductivity. Here we point out a remarkable consequence of this theory: a tendency for negative charge to be expelled from the bulk of the superconductor towards the surface. Experimentally observable consequences of this physics are discussed.

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J. E. Hirsch. 2000-12-29. Consequences of charge imbalance in superconductors within the theory of hole superconductivity. https://doi.org/10.1016/s0375-9601(01)00101-3

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