發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Optical absorption enhancement in amorphous silicon films and solar cell precursors using the aluminum-induced glass texturing method