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Voltage Quieted Loss in a Single-Molecule Cavity

A simulated metal junction used bias to form an exciton while suppressing its loss channels.

Published Updated Story ID: mp-2026-09-24-014
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Summary

A simulated metal junction used bias to form an exciton while suppressing its loss channels.

A theoretical study of scanning-tunneling-microscope break junctions identifies applied voltage as a way to form an interfacial exciton through resonant transport while reducing its coupling to metallic loss channels. The plasmonic cavity retains tight confinement as the available modes shift moderately with voltage. The result proposes electrically tunable single-molecule strong-coupling control; it is not a reported experimental device.

Why it matters

A simulated metal junction used bias to form an exciton while suppressing its loss channels.

Limits and context

  • The result proposes electrically tunable single-molecule strong-coupling control; it is not a reported experimental device.

Key claims

  1. A simulated metal junction used bias to form an exciton while suppressing its loss channels.

    Qualification: The result proposes electrically tunable single-molecule strong-coupling control; it is not a reported experimental device.

    Evidence: source-2026-09-24-014

Sources

  1. arXiv preprint 2609.28287arXiv · primary research

Corrections

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