Materials interactions in the integration of PZT ferroelectric capacitors
作者:
R.E. Jones,
P.D. Maniar,
A.C. Campbell,
R. Moazzami,
J.L. Dupuie,
R.B. Gregory,
M.L. Kottke,
M.L. Bozack,
J.R. Williams,
J.M. Ferrero,
期刊:
Integrated Ferroelectrics
(Taylor Available online 1995)
卷期:
Volume 6,
issue 1-4
页码: 81-92
ISSN:1058-4587
年代: 1995
DOI:10.1080/10584589508019355
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Investigations of materials interactions that complicate the integration of PZT ferroelectric capacitors into CMOS technologies are discussed. These include interactions within the Pt/Ti electrodes structure, the reactions of sol-gel deposited PZT during crystallization with various underlying dielectrics (SiO2, Si3N4, Al2O3, and TiO2), and the impact of other integrated circuit processes on fabricated capacitors.
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