(Manuscript in-progress) Ge dielectric resonators with tantalum diffusion-barriers for use in Nb-based superconductor technology.

Published:

Recommended citation: (Manuscript in progress) Tantalum Ge thin-films with tantalum diffusion-barriers for use in Nb-based superconductor technology. C. Kopas, S. Zhang, J. Gonzales, D. Queen, B. Wagner, R. Carpenter, N. Newman

This manuscript investigates the interface of niobium-germanium superconducting microwave resonators, and the decreased microwave loss observed after adding a 10 nm Ta interdiffusion barrier layer. This manuscript is in-progress.

Recommended citation: (Manuscript in progress) Ge dielectric resonators with tantalum diffusion-barriers for use in Nb-based superconductor technology. C. Kopas, S. Zhang, J. Gonzales, D. Queen, B. Wagner, R. Carpenter, N. Newman