發送短信 : Asymmetrical domain wall propagation in bifurcated PMA wire structure due to the Dzyaloshinskii-Moriya interaction

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