發送短信

數:

提供者:

CAPTCHA:

  _  _    __   __    ____     __   __   __   _   
 | \| ||  \ \\/ //  |  _ \\   \ \\/ // | || | || 
 |  ' ||   \ ` //   | |_| ||   \ ` //  | '--' || 
 | .  ||    | ||    | .  //     | ||   | .--. || 
 |_|\_||    |_||    |_|\_\\     |_||   |_|| |_|| 
 `-` -`     `-`'    `-` --`     `-`'   `-`  `-`

Please enter what you see:

發送短信 : In situ XPS study of thermally deposited aluminum on chemically synthesized polypyrrole films