Picoammeters Based on Gradiometric Superconducting Quantum Interference Devices

High-sensitivity ac current sensors based on a superconducting quantum interference device have been designed, fabricated and characterized. In particular, double-washer schemes in either parallel or series configurations have been considered. The advantages and the drawbacks of both configurations...

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Bibliographic Details
Main Authors: Antonio Vettoliere, Carmine Granata
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/12/18/9030