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   _____     ___      ____     _    _   __    __  
  / ___//   / _ \\   |  _ \\  | || | || \ \\ / // 
  \___ \\  / //\ \\  | |_| || | || | ||  \ \/ //  
  /    // |  ___  || | .  //  | \\_/ ||   \  //   
 /____//  |_||  |_|| |_|\_\\   \____//     \//    
`-----`   `-`   `-`  `-` --`    `---`       `

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發送短信 : Phononic real Chern insulator with protected corner modes in graphynes