Nanoshell tubes of ferroelectric lead zirconate titanate and barium titanate

被引：268

作者：

Luo, Y

Szafraniak, I

Zakharov, ND

Nagarajan, V

Steinhart, M

Wehrspohn, RB

Wendorff, JH

Ramesh, R

Alexe, M

机构：

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

[2] Univ Maryland, College Pk, MD 20742 USA

[3] Univ Marburg, Inst Phys Chem, D-35032 Marburg, Germany

来源：

APPLIED PHYSICS LETTERS | 2003年 / 83卷 / 03期

关键词：

D O I：

10.1063/1.1592013

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Wafer-scale fabrication of ferroelectric oxide nanoshell tubes as well as ordered nanotube arrays have been accomplished using a simple and convenient fabrication method that allows full tailoring of tube dimensions as well as array pattern and size. Using different silicon and alumina templates, barium titanate and lead zirconate titanate tubes with diameters ranging from 50 nm up to several micrometers meter and lengths of more 100 mum have been fabricated. Ferroelectric switching of submicrometer tubes has been shown using piezoresponse scanning probe microscopy. (C) 2003 American Institute of Physics.

引用

页码：440 / 442

页数：3

共 23 条

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