أرسل هذا في رسالة قصيرة: The morphotropic phase boundary and electrical properties of (1 - X)Pb(Zn<inf>1/2</inf>W<inf>1/2</inf>)O<inf>3</inf>-xPb(Zr<inf>0.5</inf>Ti<inf>0.5</inf>)O<inf>3</inf>ceramics

  _____      ___     _    _     _____     _  _   
 / ____||   / _ \\  | \  / ||  |  ___||  | \| || 
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\ \\___   |  ___  ||| .  . ||  | ||__    | .  || 
 \_____|| |_||  |_|||_|\/|_||  |_____||  |_|\_|| 
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