Investigation of surface roughness and hillock formation on platinized substrates used for Pt/PZT/Pt capacitor fabrication
作者:
EmilA. Kneer,
DunbarP. Birnie,
R.D. Schrimpf,
J.C. Podlesny,
G. Teowee,
期刊:
Integrated Ferroelectrics
(Taylor Available online 1995)
卷期:
Volume 7,
issue 1-4
页码: 61-73
ISSN:1058-4587
年代: 1995
DOI:10.1080/10584589508220221
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Hillock formation on Pt bottom electrode surfaces has been investigated for ⟨111⟩ Si and sapphire substrates. This paper correlates the electrical performance of Pt/PZT/Pt structured capacitors with the observed surface roughness and/or hillock presence on the Pt bottom electrode.
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