أرسل هذا في رسالة قصيرة: Synthesis, formation and characterization of lead indium niobate-lead titanate powders

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