أرسل هذا في رسالة قصيرة: Lead-Free (Ba<inf>0.70</inf>Sr<inf>0.30</inf>)TiO<inf>3</inf>-Modified Bi<inf>0.5</inf>(Na<inf>0.80</inf>K<inf>0.20</inf>)<inf>0.5</inf>TiO<inf>3</inf> Ceramics with Large Electric Field-Induced Strains

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