Capacitance tuning in antiferroelectric-ferroelectric PbZrO3-Pb(Zr0.8Ti0.2)O3 epitaxial multilayers

被引：25

作者：

Pintilie, Lucian ^{[1
,2
]}

Boldyreva, Ksenia ^{[1
]}

Alexe, Marin ^{[1
]}

Hesse, Dietrich ^{[1
]}

机构：

[1] Max Planck Inst Microstruct Phys, D-06120 Halle, Saale, Germany

[2] NIMP, Bucharest 077125, Romania

来源：

NEW JOURNAL OF PHYSICS | 2008年 / 10卷

关键词：

D O I：

10.1088/1367-2630/10/1/013003

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The capacitance of PbZrO(3)-Pb(Zr(0.8)TiO(0.2))O(3) epitaxial multilayers is significantly enhanced as the number of interfaces increases at the same total thickness of the structure. A possible explanation for this enhancement can be the increase of the dielectric susceptibility due to the presence of some interfacial polarization related, for instance, to trapped charges at the multilayer interfaces. The presented results suggest that capacitance tuning is achievable in antiferroelectric-ferroelectric epitaxial multilayers.

引用

页数：12

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