أرسل هذا في رسالة قصيرة: Reduction of Cu-rich interfacial layer and improvement of bulk CuO property through two-step sputtering for p-CuO/n-Si heterojunction solar cell

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