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 _    _    __   __    ____      _____             
| \  / ||  \ \\/ //  |  _ \\   |  ___||   ____    
|  \/  ||   \ ` //   | |_| ||  | ||__    |    \\  
| .  . ||    | ||    | .  //   | ||__    | [] ||  
|_|\/|_||    |_||    |_|\_\\   |_____||  |  __//  
`-`  `-`     `-`'    `-` --`   `-----`   |_|`-`   
                                         `-`

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Text this: Direct growth of single-metal-atom chains