Ordered Ferroelectric Lead Titanate Nanocellular Structure by Conversion of Anodic TiO2 Nanotubes

被引：55

作者：

Macak, Jan M. ^{[1
]}

Zollfrank, Cordt ^{[2
]}

Rodriguez, Brian J. ^{[3
]}

Tsuchiya, Hiroaki ^{[4
]}

Alexe, Marin ^{[3
]}

Creil, Peter ^{[2
]}

Schmuki, Patrik ^{[1
]}

机构：

[1] Univ Erlangen Nurnberg, Chair Surface Sci, Dept Mat Sci & Engn, D-91058 Erlangen, Germany

[2] Univ Erlangen Nurnberg, Chair Glass & Ceram, Dept Mat Sci & Engn, D-91058 Erlangen, Germany

[3] Max Planck Inst Microstruct Phys, D-06120 Halle, Salle, Germany

[4] Osaka Univ, Grad Sch Engn, Div Mat & Mfg Sci, Osaka 5650871, Japan

来源：

ADVANCED MATERIALS | 2009年 / 21卷 / 30期

关键词：

THIN-FILMS; BARIUM-TITANATE; HYDROTHERMAL SYNTHESIS; TITANIUM; GROWTH; LAYERS; ANODIZATION; MEMBRANE; ORIGIN;

D O I：

10.1002/adma.200900587

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The novel synthesis of ferroelectric perovskite PbTiO3 layers is reported. For that, anodic self-organized TiO2 nanotubes are used as a template for deposition of Pb inside the nanotubes. Upon thermal annealing, the filled template is converted to desired perovskite structure with nano-cellular architecture. This approach could be advantageously used for synthesis of other piezoelectric or composite materials.

引用

页码：3121 / +

页数：6

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