Capacitor having bottom electrode comprising TiN

Disclosed herein is an apparatus that includes a bottom electrode, a top electrode, and a dielectric film disposed between the bottom electrode and the top electrode. The bottom electrode includes TiN having more (111) crystal orientation than (200) crystal orientation.

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Bibliographische Detailangaben
1. Verfasser: Hirata, Kei
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Disclosed herein is an apparatus that includes a bottom electrode, a top electrode, and a dielectric film disposed between the bottom electrode and the top electrode. The bottom electrode includes TiN having more (111) crystal orientation than (200) crystal orientation.