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  ______    _____     ______    _____     _____   
 /_   _//  |  ___||  /_   _//  |  ___||  / ____|| 
 `-| |,-   | ||__    `-| |,-   | ||__   / //---`' 
   | ||    | ||__      | ||    | ||__   \ \\___   
   |_||    |_____||    |_||    |_____||  \_____|| 
   `-`'    `-----`     `-`'    `-----`    `----`

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Text this: Pattern-dependent tunable adhesion of superhydrophobic MnO 2 nanostructured film