Zhilun Gui

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Microwave dielectric ceramics with the composition of (1-x)Ba(Ni<inf>1/2</inf>W<inf>1/2</inf>)O<inf>3</inf>-xBaTiO<inf>3</inf> (x = 0.1&#x2013;0.5) were prepared by a solid-state reaction method. A cubic-to-hexagonal phase transition occurred from x = 0.15 to 0.5, where the cubic double perovskite structure transformed into the h-BaTiO<inf>3</inf>-type(More)
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