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 ______     ______   _    _     _____     _____   
|      \\  /_   _// | |  | ||  |  ___||  |__  //  
|  --  //   -| ||-  | |/\| ||  | ||__      / //   
|  --  \\   _| ||_  |  /\  ||  | ||__     / //__  
|______//  /_____// |_// \_||  |_____||  /_____|| 
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Text this: Single halide perovskite/semiconductor core/shell quantum dots with ultrastability and nonblinking properties