A compound comprising one or more polyfunctionalized pyrrolyl anions coordinated to a metal selected from the group consisting of barium, strontium, magnesium, radium or calcium or mixtures thereof. Alternatively, one anion can be substituted with and a second non-pyrrolyl anion.
Synthesis of the novel compounds and their use to form BST films is also contemplated.
一种化合物,包括一个或多个多官能化
吡咯基阴离子与从
钡、
锶、
镁、
镭或
钙中选择的
金属配位,或它们的混合物。或者,一个阴离子可以被替换为第二个非
吡咯基阴离子。还考虑合成这些新化合物并利用它们形成BST薄膜。