We present a MgB-based Microwave Kinetic Inductance Detector (MKID) featuring a quality factor Q ~ 10 and noise equivalent power NEP ~ 10 W/Hz at 2 K. In comparison to YBCO-based MKIDs, the MgB detector shows greater sensitivity to both temperature and magnetic field, a result of its two-gap nature and relatively low critical Hc2 field. Our data indicate that MgB is more advantageous for MKID applications at temperatures lower than 3 K.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11547978 | PMC |
| http://dx.doi.org/10.3390/nano14211731 | DOI Listing |
Publication Analysis
Top Keywords
microwave kinetic
8
kinetic inductance
8
inductance detector
8
detector molecular
4
molecular beam
4
beam epitaxy
4
epitaxy mbe-grown
4
mbe-grown mgb2
4
mgb2 film
4
film mgb-based
4
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!