An international collaboration led by researchers from CNR-SPIN (OXiNEMS project) realized a micro-mechanical resonators showing both high-Q-factor and high-Tc superconductivity by growing YBa2Cu3O7 on top of tensile-strained LaAlO3 micro-bridges. Such devices are of great interest towards the development of advanced sensors, superconducting physics, and quantum opto-mechanics.
Integration of a high-Tc superconductor on a micro-mechanical oxide resonator
- Published in News

