ArticleSensors (Basel, Switzerland)2023
Highly Sensitive Tunable Magnetometer Based on Superconducting Quantum Interference Device.
Article in Sensors (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed, 22 citations in OpenAlex.
- Dielectric and Magnetic Spherical Hollow Shells Subjected to a dc or Low-Frequency ac Field ofMaterials (Basel, Switzerland) · 2026Article
- Information-theoretic and physical constraints on advanced neural signal decoding.Frontiers in systems neuroscience · 2026Article
- Review
- Superconducting Quantum Magnetometer Based on Flux Focusing Effect for High-Sensitivity Applications.Sensors (Basel, Switzerland) · 2024Article
- The Effect of Sleep Deprivation on Brain Fingerprint Stability: A Magnetoencephalography Validation Study.Sensors (Basel, Switzerland) · 2024Article
- A Review of the Current State of Magnetic Force Microscopy to Unravel the Magnetic Properties of Nanomaterials Applied in Biological Systems and Future Directions for Quantum Technologies.Nanomaterials (Basel, Switzerland) · 2023Review
- Recent Progress of Atomic Magnetometers for Geomagnetic Applications.Sensors (Basel, Switzerland) · 2023Review
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In the present article, experimental results regarding fully integrated superconducting quantum interference devices (SQUID), including a circuit to tune and optimize the main sensor device characteristics, are reported. We show the possibility of modifying the critical current of a SQUID magnetometer in liquid helium by means of a suitable heating circuit. This allows us to improve the characteristics of the SQUID sensor and in particular to optimize the voltage-magnetic flux characteristic and the relative transfer factor (responsivity) and consequently to also improve the flux and magnetic field noise. It is also possible to reset the SQUID sensor in case of entrapment of magnetic flux, avoiding taking it out of the helium bath. These results are very useful in view of most SQUID applications such as those requiring large multichannel systems in which it is desirable to optimize and eventually reset the magnetic sensors in a simple and effective way.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.