發送短信

數:

提供者:

CAPTCHA:

 _    _     ______   __   __    _____             
| || | ||  /_   _//  \ \\/ //  |  ___||     ___   
| || | ||   -| ||-    \   //   | ||__      /   || 
| \\_/ ||   _| ||_    / . \\   | ||__     | [] || 
 \____//   /_____//  /_//\_\\  |_____||    \__ || 
  `---`    `-----`   `-`  --`  `-----`      -|_|| 
                                             `-`

Please enter what you see:

發送短信 : Exchange bias between NiFe and IrMn/Ru superlattices