This invention relates to silicon precursor compositions for forming silicon-containing films by low temperature (e.g., <300° C.) chemical vapor deposition processes for fabrication of ULSI devices and device structures. Such silicon precursor compositions comprise at least one disilane derivative compound that is fully substituted with alkylamino and/or dialkylamino functional groups.
这项发明涉及用于通过低温(例如,<300°C)化学气相沉积工艺形成硅含量薄膜的硅前体组合物,用于制造极端超大规模集成(ULSI)器件和器件结构。这种硅前体组合物包括至少一种全取代烷基胺基和/或二烷基胺基官能团的二硅烷衍
生物化合物。