CERAMIC MATERIAL, METHOD FOR PRODUCING THE SAME, AND ELECTRO-CERAMIC COMPONENT COMPRISING THE CERAMIC MATERIAL

摘要

A ceramic material includes lead zirconate titanate, which additionally contains Nd and Ni. For example, the ceramic material may have a composition according to the following formulae: for y≦̸x/2: a PbO+(Pb1−3x/2+y□x/2−yNdx)((Zr1−zTiz)1−yNiy)O3 for y>x/2: a PbO+(Pb1−xNdx)((Zr1−zTiz)1−yNiy)O3−y+x/2⋄y−x/2, where 0≦̸a<1, 0