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  _  __   __   __    _____      ___     __   __  
 | |/ //  \ \\/ //  / ____||   / _ \\   \ \\/ // 
 | ' //    \ ` //  / //---`'  / //\ \\   \   //  
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 |_|\_\\    |_||    \_____|| |_||  |_|| /_//\_\\ 
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Text this: Three-dimensional plasmonic nanoclusters