發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Formation of In-rich regions at the perphery of the inverted hexagonal pits of InGaN thin-films grown by metalorganic vapor phase epitaxy