Phone: +86 0755-2350 5289
APPLICATION Case
Contact information

Telephone : +86 0755-2350 5289

Mail : service@topmembranes.com

Web : http://www.topmembranes.com

China · Shenzhen · Headquarters

Address : Tingwei Industrial Park, 6 Liufang Rd., Baoan District

Template method for fabrication of ferroelectric nanocapacitor arrays

Date: 2018-03-14
Author: network

Template method for fabrication of ferroelectric nanocapacitor arrays via ultrathin AAO templates, also called ultrathin AAO membranes. AAO template is ideal for fabrication of various ordered nanomaterials.

Template method for fabrication of ferroelectric nanocapacitor arrays

Fig. 1 Fabrication of ferroelectric nanocapacitor arrays via ultrathin AAO templates. 


Fig.1 shows the pulsed laser deposition of the ferroelectric material Pb(Zr0.20Ti0.80)O3 (PZT) through an ultrathin AAO mask onto a Pt layer on a substrate, followed by the deposition of Pt and then lift-off of the mask to leave an extended array of nanocapacitors. Typical SEM micrograph of the ultrathin AAO mask and as-prepared PZT nanoisland array with the AAO mask visible at the top of the image are also shown. The nanoisland density can be estimated by assuming that the pores are arranged hexagonally. The densities are calculated to be 176 Gb inch-2for a H2SO4-AAO mask and 68 Gb inch-2 for an H2C2O4-AAO mask.

Reference: 

Nature Nanotechnology 3, 402-407 (2008).

http://www.nature.com/nnano/journal/v3/n7/full/nnano.2008.161.html


Latest News / More>>
2018 . 03 . 29
Clicks: 65
New metal-mesh membrane could solve longstanding problems and lead to inexpensive power storage.David L. Chandler | MIT News Office January 22, 2018A type of battery first invented nearly five de...
2018 . 03 . 29
Clicks: 36
Proponents of clean energy will soon have a new source to add to their existing array of solar, wind, and hydropower: osmotic power.BY ANTHONY CUTHBERTSON ON 7/14/16 AT 4:03 AMRiver mouths around the ...
2018 . 03 . 29
Clicks: 17
A graphene-based membrane could be used in countries that do not have the financial infrastructure to fund large desalination plants.BY ANTHONY CUTHBERTSON ON 4/4/17 AT 9:27 AMScientists have created ...
2018 . 03 . 29
Clicks: 27
February 16, 2017Posted in: Healthcare, IBM 5 in 5, SystemsJust last month, IBM released its “5 in 5” predictions, an exercise to identify five innovations that will have an impact on society in five ...
2018 . 03 . 29
Clicks: 11
Material can filter nanometer-sized molecules at 10 to 100 times the rate of commercial membranes.Jennifer Chu | MIT News Office June 28, 2017Dialysis, in the most general sense, is the process b...
2018 . 03 . 29
Clicks: 12
Department of Chemical Engineering Professor Zachary Smith is working on new polymeric membranes that can greatly reduce energy use in chemical separations.Eric Brown | MIT Industrial Liaison Program&...
WeChat
Phone
Tel: +86 0755-2350 5289
Email:service@topmembranes.com
Address:Tingwei Industrial Park, 6 Liufang Rd., Baoan District, Shenzhen, China
Fax:+86 0755-2788 8009
Copyright ©2018 - 2022 Topmembranes Technology Co., Ltd.
Rhino cloud offers enterprise cloud services
犀牛云提供云计算服务