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We produced spherical superconducting submicron particles by laser ablation of their base metal tips in superfluid helium, and trapped them using a quadrupole magnetic field owing to the diamagnetism caused… Click to show full abstract
We produced spherical superconducting submicron particles by laser ablation of their base metal tips in superfluid helium, and trapped them using a quadrupole magnetic field owing to the diamagnetism caused by the Meissner effect. We also measured their critical temperatures of superconductivity, by observing the threshold temperatures for the confinement of superconducting submicron particles in the trap.
Keywords:
laser ablation;
superfluid helium;
superconducting submicron;
submicron particles
Journal Title: Applied Physics Express
Year Published: 2017
Link to full text (if available)
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Journal Title: Applied Physics Express
Year Published: 2017
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!