أرسل هذا في رسالة قصيرة: Synthesis of functional star-shaped polymers and self-assembled polymer nanoparticles via organocatalyzed living radical polymerization

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