أرسل هذا في رسالة قصيرة: Visible light photocatalytic degradation of dyes by bismuth oxide-reduced graphene oxide composites prepared via microwave-assisted method

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