Text this: Effect of composition on electrical properties of lead-free Bi<inf>0.5</inf>(Na<inf>0.80</inf>K<inf>0.20</inf>)<inf>0.5</inf>TiO<inf>3</inf>-(Ba<inf>0.98</inf>Nd<inf>0.02</inf>)TiO<inf>3</inf>piezoelectric ceramics

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