أرسل هذا في رسالة قصيرة: From supramolecular organic cages to porous covalent organic frameworks for enhancing iodine adsorption capability by fully exposed nitrogen-rich sites

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