發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : 2D α-In2Se3 flakes for high frequency tunable and switchable film bulk acoustic wave resonators