發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Investigation of selenization and various CBD CdS deposition conditions to fabricate high performing spray pyrolysis synthesized Cu(In,Ga)(S,Se) 2 solar cells