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

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Text this: Transparent glass ceramics from 65LiNbO3-35SiO2 glass composition