Detailed informations on the crystal preparations of (La1-xSrx)2CuO4-δand YBa2Cu3O7-δ are reported. The Sr content x in (La1-xSrx)2CuO4-δ crystals is shown as a function of the Sr content in the initial mixtures. For YBa2Cu3O7-δ, the conditions to get three types of crystals, thin plate, rectangular cube and irregular block shapes are described. Annealing effect on the resistivities of these crystals is also reported.
All Science Journal Classification (ASJC) codes
- General Chemistry
- Condensed Matter Physics
- Materials Chemistry