Synthesis and magnetic properties of Co nanorod superlattices

Fabienne Wetz; Katerina Soulantica; Marc Respaud; Andrea Falqui; Bruno Chaudret

doi:10.1557/proc-0962-p08-01

Synthesis and magnetic properties of Co nanorod superlattices

Fabienne Wetz^*, Katerina Soulantica, Marc Respaud, Andrea Falqui, Bruno Chaudret

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We present the synthesis and magnetic properties of Co nanorods spontaneously organized in superlattices over a surface of several microns. This material results from the thermal decomposition of a cobalt precursor under hydrogen, in the presence of a long-chain amine and a long-chain acid as shape control agents. These nanorod superlattices are ferromagnetic at room temperature and they are characterized by a strong coercive field as a consequence of their large magnetic anisotropy. This system can be considered as a good candidate for high density magnetic recording.

Original language	English (US)
Title of host publication	Nanoscale Magnets
Subtitle of host publication	Synthesis, Self-Assembly, Properties and Applications
Publisher	Materials Research Society
Pages	50-55
Number of pages	6
ISBN (Print)	9781604234145
DOIs	https://doi.org/10.1557/proc-0962-p08-01
State	Published - 2006
Externally published	Yes
Event	2006 MRS Fall Meeting - Boston, MA, United States Duration: Nov 27 2006 → Dec 1 2006

Publication series

Name	Materials Research Society Symposium Proceedings
Volume	962
ISSN (Print)	0272-9172

Other

Other	2006 MRS Fall Meeting
Country/Territory	United States
City	Boston, MA
Period	11/27/06 → 12/1/06

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Access to Document

10.1557/proc-0962-p08-01

Cite this

@inproceedings{5442fe9cf7e94f1d8caee95737d20752,

title = "Synthesis and magnetic properties of Co nanorod superlattices",

abstract = "We present the synthesis and magnetic properties of Co nanorods spontaneously organized in superlattices over a surface of several microns. This material results from the thermal decomposition of a cobalt precursor under hydrogen, in the presence of a long-chain amine and a long-chain acid as shape control agents. These nanorod superlattices are ferromagnetic at room temperature and they are characterized by a strong coercive field as a consequence of their large magnetic anisotropy. This system can be considered as a good candidate for high density magnetic recording.",

author = "Fabienne Wetz and Katerina Soulantica and Marc Respaud and Andrea Falqui and Bruno Chaudret",

year = "2006",

doi = "10.1557/proc-0962-p08-01",

language = "English (US)",

isbn = "9781604234145",

series = "Materials Research Society Symposium Proceedings",

publisher = "Materials Research Society",

pages = "50--55",

booktitle = "Nanoscale Magnets",

address = "United States",

note = "2006 MRS Fall Meeting ; Conference date: 27-11-2006 Through 01-12-2006",

}

Wetz, F, Soulantica, K, Respaud, M, Falqui, A & Chaudret, B 2006, Synthesis and magnetic properties of Co nanorod superlattices. in Nanoscale Magnets: Synthesis, Self-Assembly, Properties and Applications. Materials Research Society Symposium Proceedings, vol. 962, Materials Research Society, pp. 50-55, 2006 MRS Fall Meeting, Boston, MA, United States, 11/27/06. https://doi.org/10.1557/proc-0962-p08-01

Synthesis and magnetic properties of Co nanorod superlattices. / Wetz, Fabienne; Soulantica, Katerina; Respaud, Marc et al.
Nanoscale Magnets: Synthesis, Self-Assembly, Properties and Applications. Materials Research Society, 2006. p. 50-55 (Materials Research Society Symposium Proceedings; Vol. 962).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Synthesis and magnetic properties of Co nanorod superlattices

AU - Wetz, Fabienne

AU - Soulantica, Katerina

AU - Respaud, Marc

AU - Falqui, Andrea

AU - Chaudret, Bruno

PY - 2006

Y1 - 2006

N2 - We present the synthesis and magnetic properties of Co nanorods spontaneously organized in superlattices over a surface of several microns. This material results from the thermal decomposition of a cobalt precursor under hydrogen, in the presence of a long-chain amine and a long-chain acid as shape control agents. These nanorod superlattices are ferromagnetic at room temperature and they are characterized by a strong coercive field as a consequence of their large magnetic anisotropy. This system can be considered as a good candidate for high density magnetic recording.

AB - We present the synthesis and magnetic properties of Co nanorods spontaneously organized in superlattices over a surface of several microns. This material results from the thermal decomposition of a cobalt precursor under hydrogen, in the presence of a long-chain amine and a long-chain acid as shape control agents. These nanorod superlattices are ferromagnetic at room temperature and they are characterized by a strong coercive field as a consequence of their large magnetic anisotropy. This system can be considered as a good candidate for high density magnetic recording.

UR - http://www.scopus.com/inward/record.url?scp=40949147436&partnerID=8YFLogxK

U2 - 10.1557/proc-0962-p08-01

DO - 10.1557/proc-0962-p08-01

M3 - Conference contribution

AN - SCOPUS:40949147436

SN - 9781604234145

T3 - Materials Research Society Symposium Proceedings

SP - 50

EP - 55

BT - Nanoscale Magnets

PB - Materials Research Society

T2 - 2006 MRS Fall Meeting

Y2 - 27 November 2006 through 1 December 2006

ER -

Synthesis and magnetic properties of Co nanorod superlattices

Abstract

Publication series

Other

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this