Output details
13 - Electrical and Electronic Engineering, Metallurgy and Materials
Imperial College London : B - Metallurgy and Materials
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Article title
Fabrication of Arrays of Lead Zirconate Titanate (PZT) Nanodots via Block Copolymer Self-Assembly
Type
D - Journal article
Title of journal
Chemistry of Materials
Article number
-
Volume number
25
Issue number
8
First page of article
1458
ISSN of journal
0897-4756
Year of publication
2013
URL
-
Number of additional authors
6
Additional information
This is the first demonstration that the self-organising block copolymers can be used as a template to allow the patterning of ferroelectric PZT dots at the nanoscale. It produced self-organised hexagonal arrays of ferroelectric nanodots in the 20nm range, the smallest-yet demonstrated anywhere, and has the potential to influence significantly the development of non-volatile FRAM with sizes in the sub-20nm range. The self-organization of the arrays promises to significantly reduce the costs of array fabrication as it could eliminate the need for some ultra-fine lithographic steps.
Interdisciplinary
-
Cross-referral requested
-
Research group
None
Proposed double-weighted
No
Double-weighted statement
-
Reserve for a double-weighted output
No
Non-English
No
English abstract
-