Making and Testing a YBCO High-Temperature Superconductor
Applied Science · Tutorial · 20 min · 2018 · YouTube title: Making YBCO superconductor
Why it's here
HN points to it in superconductor and LK-99 threads as evidence that YBCO can be made in a modest home lab.
What it covers
Ben Krasnow of Applied Science shows how to make and test YBCO high-temperature superconductor with a kiln and eBay chemicals. He demonstrates flux pinning and shows a close-up of the crystal structure.