أرسل هذا في رسالة قصيرة: SEMICONDUCTOR-BASED NANOMATERIALS FOR PHOTOCATALYTIC ORGANIC DEGRADATION

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