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Using Laser Scanning Microscopy to Determine Electromigration in Molybdenum Disilicide
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On-off intermittency and criticality in early stage electromigration

Eric Dalton1, Ian Clancy, David Corcoran

  • 1CTVR-Stokes Institute, University of Limerick, Ireland.

Physical Review Letters
|September 28, 2010
PubMed
Summary

Early stage electromigration in aluminum films shows intermittent on-off resistance changes. These fluctuations are scale-invariant and originate near a critical point, similar to other complex systems.

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