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

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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