أرسل هذا في رسالة قصيرة: Conformal growth of anodic nanotubes for dye-sensitized solar cells : part II. nonplanar electrode

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