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           __   __    _____      ___      _____   
    ___    \ \\/ //  /  ___||   / _ \\   /  ___|| 
   /   ||   \ ` //  | // __    / //\ \\ | // __   
  | [] ||    | ||   | \\_\ || |  ___  ||| \\_\ || 
   \__ ||    |_||    \____//  |_||  |_|| \____//  
    -|_||    `-`'     `---`   `-`   `-`   `---`   
     `-`

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Text this: Titanium dioxide powder prepared by a sol-gel method