Advances in single crystal growth and annealing treatment of electron-doped HTSC

Michael Lambacher, Toni Helm, Mark Kartsovnik +1

High quality electron-doped HTSC single crystals of $\mathrm{P}{\mathrm{r}}_{2-\mathrm{x}}\mathrm{C}{\mathrm{e}}_{\mathrm{x}}\mathrm{Cu}{\mathrm{O}}_{4+\delta }$ and $\mathrm{N}{\mathrm{d}}_{2-\mathrm{x}}\mathrm{C}{\mathrm{e}}_{\mathrm{x}}\mathrm{Cu}{\mathrm{O}}_{4+\delta }$ have been successfully grown by the container-free traveling sol…