發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Recent advances in single crystal narrow band-gap semiconductor nanomembranes and their flexible optoelectronic device applications: Ge, GeSn, InGaAs, and 2D materials