Mohan, A.; SINGH, S.; Partzsch, S.; Zwiebler, M.; Geck, J.; Wurmehl, S.; Buchnera, B; Hess, C.
(Elsevier B.V., 2016-08)
Large single crystals of La8Cu7O19 have been grown using the travelling-solvent floating zone method. A rather high oxygen pressure of 9 bar in the growth chamber and a slow growth speed of 0.5 mm/h were among the most ...