發送短信

數:

提供者:

CAPTCHA:

 ______     _____     _____     ______    ______  
|      \\  |  ___||  |__  //   /_   _//  /_   _// 
|  --  //  | ||__      / //     -| ||-     | ||   
|  --  \\  | ||__     / //__    _| ||_    _| ||   
|______//  |_____||  /_____||  /_____//  /__//    
`------`   `-----`   `-----`   `-----`   `--`

Please enter what you see:

發送短信 : Synthesis, characterization and ferromagnetic properties of Zn<inf>1-x</inf>Mn<inf>x</inf>O (x ≤ 0.05) nanoparticles