Fabrication of Nb and MoGe SQUID-on-tip probes by magnetron sputtering
Sign Up to like & getrecommendations! Published in 2023 at "Applied Physics Letters"
DOI: 10.1063/5.0150222
Abstract: We demonstrate the fabrication of scanning superconducting quantum interference devices (SQUIDs) on the apex of sharp quartz scanning probes—known as SQUID-on-tip probes—using conventional magnetron sputtering. We produce and characterize SQUID-on-tips made of both Nb and… read more here.
Keywords: tip probes; squid tip; tip; magnetron sputtering ... See more keywords
Numerical optimization of nano-sized SQUID-on-tip characteristics
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DOI: 10.1063/5.0234106
Abstract: SQUID-on-tip (SOT) is the most sensitive magnetometry device to date, designed as a superconducting loop at the apex of a scanning tip with nearly vertical biasing leads. Here we examine the static and dynamic properties… read more here.
Keywords: sized squid; tip; optimization nano; squid tip ... See more keywords
Sputtered Mo 66 Re 34 SQUID-on-Tip for High-Field Magnetic and Thermal Nanoimaging
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review Applied"
DOI: 10.1103/physrevapplied.12.044062
Abstract: Scanning nanoscale superconducting quantum interference devices (SQUIDs) are gaining interest as highly sensitive microscopic magnetic and thermal characterization tools of quantum and topological states of matter and devices. Here we introduce a novel technique of… read more here.
Keywords: field magnetic; sputtered squid; squid tip; high field ... See more keywords