Text this: Piezoelectric and ferroelectric 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>0.20</inf>)TiO<inf>3</inf> binary system

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