Text this: Characterization of lead-free bismuth titanate (Bi<inf>4</inf>Ti <inf>3</inf>O<inf>12</inf>) synthesized by a modified oxalate co-precipitation method

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| \  / ||  \ \\/ // |  __ \\   /_   _//  / ____|| 
|  \/  ||   \ ` //  | |  \ ||   -| ||-  / //---`' 
| .  . ||    | ||   | |__/ ||   _| ||_  \ \\___   
|_|\/|_||    |_||   |_____//   /_____//  \_____|| 
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