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Observation ofheAharonov-Bohm Oscillations in Normal-Metal Rings

Webb, R. A., Washburn, S., Umbach, C. P., Laibowitz, R. B.·1985·Physical Review Letters

Abstract

Magnetoresistance oscillations periodic with respect to the flux $\frac{h}{e}$ have been observed in submicron-diameter Au rings, along with weaker $\frac{h}{2e}$ oscillations. The $\frac{h}{e}$ oscillations persist to very large magnetic fields. The background structure in the magnetoresistance was not symmetric about zero field. The temperature dependence of both the amplitude of the oscillations and the background are consistent with the recent theory by Stone.

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Metadata

Authors
Webb, R. A., Washburn, S., Umbach, C. P., & Laibowitz, R. B.
Venue
Physical Review Letters
Published
1985-06-24
Volume
54
Issue
25
Pages
2696-2699
ISSN
0031-9007 (ISSN-L)
OpenAlex
W2007034405
Cited by
1,012
References
0
FWCI
31.71
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Observation ofheAharonov-Bohm Oscillations in Normal-Metal Rings. https://app.cochat.ai/papers/10.1103/physrevlett.54.2696
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Webb, R. A., Washburn, S., Umbach, C. P., & Laibowitz, R. B. (1985). Observation ofheAharonov-Bohm Oscillations in Normal-Metal Rings. Physical Review Letters. https://doi.org/10.1103/physrevlett.54.2696

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