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

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Text this: Band gap opening of graphene by doping small boron nitride domains