1988 (v1)
Publication
We determined the proper conditions to obtain superconducting samples by melting. Two preparation methods were investigated: arc melting of YBa2Cu3O7 prereacted powders at about 1900°C and partial melting at T = 1080°C, just 50°C above the peritectic decomposition of YBa2Cu3O7. The latter one revealed itself a one-step technique to obtain high...
Uploaded on: March 31, 2023