“…Numerous groups have extensively studied on varies aspects of single phase ME materials [3][4][5][6] as well as bulk [7][8][9][10][11][12][13][14][15][16][17][18] and layered [19][20][21][22][23] composites, because of the simplicity of synthesis in using conventional ceramic processing. The single phase materials have not found much technological applications due to the fact that they mostly exhibit a very weak ME effect and most of them have Neél or Curie temperature far below room temperature.…”