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  _  __    ______   _    _      ___              
 | |/ //  /_   _// | || | ||   / _ \\      ___   
 | ' //    -| ||-  | || | ||  | / \ ||    /   || 
 | . \\    _| ||_  | \\_/ ||  | \_/ ||   | [] || 
 |_|\_\\  /_____//  \____//    \___//     \__ || 
 `-` --`  `-----`    `---`     `---`       -|_|| 
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Text this: Atomistic tight-binding theory of CdSe wurtzite nanocrystals