發送短信 : BaMnTiO3 synthesized by the oxalate and impregnation methods

            ______    ______    _____    _    _   
    ___    /_   _//  /_____//  |  ___|| | |  | || 
   /   ||   -| ||-   `____ `   | ||__   | |/\| || 
  | [] ||   _| ||_   /___//    | ||__   |  /\  || 
   \__ ||  /_____//  `__ `     |_____|| |_// \_|| 
    -|_||  `-----`   /_//      `-----`  `-`   `-` 
     `-`             `-`