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Molten salt synthesis of complex perovskite-related dielectric oxides
Perovskite related dielectric oxides of the formula Ba(Zn1=3Nb2=3)O3, Ba(Mg1=3Nb2=3)O3 and Ba(Zn1=3Ta2=3)O3 have been synthesized by the NaCl–KCl molten salt (flux) method at low temperatures of 900-C for 3 or 6 h. Sintering ...
Single crystal structure and electrical properties of Cu8 Ni4 Sn12 Sn32
Starting from pure metals and sulphur in evacuated silica tubes single crystals of Cu Ni Sn S have been obtained by heating at 8 4 12 32 ] ° 7508C. It crystallizes in the Fd 3m space group with Z51 and a510.3022 (6) A. The ...
New double perovskites having low dielectric loss:LaBaZnTaO6, LaSrZnNbO6, and Ba2Zn0.5Ti0.5TaO6
Oxides of the type LaBaZnTaO6 and LaSrZnNbO6 have been synthesized by the solid-state method at 1100°C. Ba2Zn0.5Ti0.5TaO6 was synthesized by the molten salt method (using NaCl–KCl as flux), the solid-state method yielding ...