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

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 /_   _//   / _ \\  |      \\   / _ \\   / ____|| 
   | ||    | / \ || |  --  //  / //\ \\ / //---`' 
  _| ||    | \_/ || |  --  \\ |  ___  ||\ \\___   
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 `--`       `---`   `------`  `-`   `-`   `----`