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

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Text this: Atomic and electronic structures of I-V-VI2 ternary chalcogenides