摘要:
An improved process for fabricating barium calcium aluminum impregnants for dispenser cathodes is described. The resulting cathodes have improved lifetimes and reliability through the use of organometallic starting materials in the impregnant process.
摘要:
An improved process to deposit transparent, crystalline, ferroelectric films from metallo-organic solutions on platinum, glass, quartz, and sapphire substrates is disclosed. The use of this process results in a significant improvement in the transparency of perovskite, ferroelectric lead titanate (PT), lead zirconate titanate (PZT) and doped-PZT films (e.g. films doped with lanthanum, PLZT).