Phase transformations of oriented pb(zr1-xtix)o3 thin films from metalloorganic precursors

San-Yuan Chen, I. Wei Chen

Research output: Contribution to journalArticle

20 Scopus citations

Abstract

Phase evolutions and orientations of Pb(Zr1-xTix)O3 films grown from metalloorganic precursors can be controlled by heat treatment schedules. Central to these reactions is the formation of an intermetallic Pt-Pb transient phase at the PZT/Pt(111) interface under a locally reducing atmosphere. Perovskite grown directly onto this phase from amorphous is oriented in the (111) direction. Perovskite grown from pyrochlore that forms after the decomposition of the Pt-Pb phase is oriented in the (100) direction.

Original languageEnglish
Pages (from-to)25-30
Number of pages6
JournalFerroelectrics
Volume152
Issue number1
DOIs
StatePublished - 1 Jan 1994

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