Machine learning-based approach for automatically tuned feedback-controlled electromigration

Feedback-controlled electromigration (FCE) has been employed to control atomic junctions with quantized conductance. An FCE scheme is controlled by many parameters, such as the threshold differential conductance GTH, feedback voltage VFB, and voltage step VSTEP. It is considered possible to achieve...

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Bibliographic Details
Main Authors: Y. Iwata, T. Sakurai, J. Shirakashi
Format: Article
Language:English
Published: AIP Publishing LLC 2020-06-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5143051