4 papers
Properties of Grooved Dayem Bridge based YBaCuO Superconducting Quantum Interference Devices and Magnetometers
E. Trabaldo, S. Ruffieux, E. Andersson +7
The transport properties of a YBaCuO superconducting quantum interference device (SQUID) based on grooved Dayem bridge weak links are studied as a function of tempe…
Fabrication and electrical transport characterization of high quality underdoped YBaCuO nanowires
Eric Andersson, Riccardo Arpaia, Edoardo Trabaldo +2
We present the fabrication and electrical transport characterization of underdoped YBaCuO nanowires. The nanowires have been realized without any protective capping…
Untwinned YBaCuO thin films on MgO substrates: a platform to study strain effects on the local orders in cuprates
Riccardo Arpaia, Eric Andersson, Alexei Kalaboukhov +7
We have grown untwinned YBaCuO (YBCO) films on (110) MgO substrates that were pre-annealed at high temperature in oxygen atmosphere. The annealing results in surfac…
Grooved Dayem nanobridges as building blocks of high-performance YBaCuO SQUID magnetometers
Edoardo Trabaldo, Christoph Pfeiffer, Eric Andersson +5
We present noise measurements performed on a YBaCuO nanoscale weak-link-based magnetometer consisting of a Superconducting QUantum Interference Device (SQUID) galva…