Apparatus having a lanthanum-metal oxide semiconductor device

摘要

Lanthanum-metal oxide dielectrics and methods of fabricating such dielectrics provide an insulating layer in a variety of structures for use in a wide range of electronic devices and systems. In an embodiment, a lanthanum-metal oxide dielectric is formed using a trisethylcyclopentadionatolanthanum precursor and/or a trisdipyvaloylmethanatolanthanum precursor. Additional apparatus, systems, and methods are disclosed.