發送短信 : Hydrothermal synthesis and characterization of Ceria octahedrons

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