Nanoimprint Lithography: A Polyferroplatinyne Precursor for the Rapid Fabrication of L1 sub(0)-FePt-type Bit Patterned Media by Nanoimprint Lithography

W.-T. Pong, I. Manners, W.-Y. Wong, and co-workers report the simple and rapid fabrication of patterned L10-FePt alloy nanoparticles from a solution-processable bimetallic polyferroplatinyne polymer precursor. This approach holds great promise for fabricating L10-FePt-type bit-patterned media using...

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Bibliographic Details
Published in:Advanced materials (Weinheim) 2012-02, Vol.24 (8), p.1033-1033
Main Authors: Dong, Qingchen, Li, Guijun, Ho, Cheuk-Lam, Faisal, Mahtab, Leung, Chi-Wah, Pong, Philip Wing-Tat, Liu, Kun, Tang, Ben-Zhong, Manners, Ian, Wong, Wai-Yeung
Format: Article
Language:English
Subjects:
Arrays
Bimetals
Lithography
Media
Nanoparticles
Nanostructure
Precursors
Pyrolysis
Online Access:Get full text
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Summary:W.-T. Pong, I. Manners, W.-Y. Wong, and co-workers report the simple and rapid fabrication of patterned L10-FePt alloy nanoparticles from a solution-processable bimetallic polyferroplatinyne polymer precursor. This approach holds great promise for fabricating L10-FePt-type bit-patterned media using high-throughput nanoimprint lithography, followed by controlled pyrolysis of the nanopatterned polymer. Each dot in the asgenerated FePt-containing nanodot array is magnetic, which can serve as a good platform for future ultrahigh-density perpen-dicular magnetic data recording systems.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201290034