Text this: X-ray Photoelectron Spectroscopy Analysis and Electrical Properties of Bi<inf>0.5</inf>(Na<inf>0.80</inf>K<inf>0.20</inf>)<inf>0.5</inf>TiO<inf>3</inf>-LiNbO<inf>3</inf>Lead-Free Piezoelectrics

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