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

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Text this: Stepwise taming of triplet excitons via multiple confinements in intrinsic polymers for long-lived room-temperature phosphorescence