أرسل هذا في رسالة قصيرة: NOVEL CHROMOPHORES BASED ON CLOSED-SHELL AND OPEN-SHELL POLYCYCLIC AROMATIC HYDROCARBONS

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