Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/4577
Title: Ferroelectric and dielectric properties of Bi₃.₁₅Nd₀.₈₅Ti₃O₁₂ nanotubes
Authors: Cai, W
Lu, X
Bo, H
Kan, Y
Weng, Y
Zhang, L
Wu, X
Huang, F
Eng, LM
Zhu, J
Yan, F 
Keywords: Bismuth compounds
Ferroelectric materials
Ferroelectric storage
Ferroelectric thin films
Nanofabrication
Nanotubes
Neodymium compounds
Permittivity
Raman spectra
Sol-gel processing
Transmission electron microscopy
Issue Date: 1-Sep-2011
Publisher: American Institute of Physics
Source: Journal of applied physics, 1 Sept. 2011, v. 110, no. 5, 052004, p. 1-5 How to cite?
Journal: Journal of applied physics 
Abstract: In order to match the high-density requirement of ferroelectric memories, ferroelectric Bi₃.₁₅Nd₀.₈₅Ti₃O₁₂ nanotubes with outer diameter of about 100 nm and wall thickness of about 30 nm were synthesized using a sol-gel method. Transmission electron microscope images and Raman spectra revealed the Bi-layered perovskite structure of these nanotubes. Their dielectric constant and remnant polarization were comparable with those of thin film form. Piezoelectric hysteresis loops of individual nanotube measured by piezoresponse force microscope indicate their asymmetry, and the switched nanotubes show long term retention.
URI: http://hdl.handle.net/10397/4577
ISSN: 0021-8979
DOI: 10.1063/1.3624801
Rights: © 2011 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in W. Cai et al., J. Appl. Phys. 110, 052004 (2011) and may be found at http://link.aip.org/link/?jap/110/052004.
Appears in Collections:Journal/Magazine Article

Files in This Item:
File Description SizeFormat 
2510.pdf282.63 kBAdobe PDFView/Open
Access
View full-text via PolyU eLinks SFX Query
Show full item record

SCOPUSTM   
Citations

3
Last Week
0
Last month
0
Citations as of Jun 4, 2016

WEB OF SCIENCETM
Citations

3
Last Week
0
Last month
0
Citations as of Dec 7, 2016

Page view(s)

449
Last Week
1
Last month
Checked on Dec 4, 2016

Download(s)

237
Checked on Dec 4, 2016

Google ScholarTM

Check

Altmetric



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.