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Cited by 373

The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.

Spectroscopy of the Superconducting Gap in Individual Nanometer-Scale Aluminum Particles

Black, C. T., Ralph, D. C., Tinkham, M.·1996·Physical Review Letters

Abstract

We use electron tunneling to measure electronic energy levels in individual nm-scale Al particles. For sufficiently large particles ( $\ensuremath{\gtrsim}5$ nm in radius), the eigenstate energies reveal the existence of a superconducting excitation gap $\ensuremath{\Omega}$ which is driven continuously to zero by an applied magnetic field. The presence of $\ensuremath{\Omega}$ increases the voltage threshold for tunneling in a particle with an even number of electrons in its ground state, but decreases the tunneling threshold for an odd-electron particle. We discuss the roles of spin and orbital pair breaking in the magnetic-field transition.

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Metadata

Authors
Black, C. T., Ralph, D. C., & Tinkham, M.
Venue
Physical Review Letters
Published
1996-01-22
Volume
76
Issue
4
Pages
688-691
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W2064048797
Cited by
373
References
9
FWCI
14.11
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Spectroscopy of the Superconducting Gap in Individual Nanometer-Scale Aluminum Particles. https://app.cochat.ai/papers/10.1103/physrevlett.76.688
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Black, C. T., Ralph, D. C., & Tinkham, M. (1996). Spectroscopy of the Superconducting Gap in Individual Nanometer-Scale Aluminum Particles. Physical Review Letters. https://doi.org/10.1103/physrevlett.76.688

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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