Magnetic enhancement in nanoscale CoRh particles

David Zitoun; Marc Respaud; Marc Respaud; Marie Claire Fromen; Marie José Casanove; Pierre Lecante; Catherine Amiens; Bruno Chaudret

doi:10.1103/PhysRevLett.89.037203

Magnetic enhancement in nanoscale CoRh particles

David Zitoun, Marc Respaud, Marc Respaud, Marie Claire Fromen, Marie José Casanove, Pierre Lecante, Catherine Amiens, Bruno Chaudret

Research output: Contribution to journal › Article › peer-review

165 Scopus citations

Abstract

The influence of size reduction on the magnetism of CoRh on a system of isolated nanometric spherical bimetallic ultrafine particles embedded in a polymer matrix, was discussed. It was found that the particles with a mean diameter of 1.65 (±0.1) nm displayed a value of 2.38 μ_B per CoRh unit. The analysis showed that the alloying and size reduction played a cooperative role in the enhancement of magnetic saturation in this system.

Original language	English
Article number	037203
Pages (from-to)	372031-372034
Number of pages	4
Journal	Physical Review Letters
Volume	89
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevLett.89.037203
State	Published - 15 Jul 2002
Externally published	Yes

Access to Document

10.1103/PhysRevLett.89.037203

Cite this

@article{b5ffb1380d52445cb033a85759e0505d,

title = "Magnetic enhancement in nanoscale CoRh particles",

abstract = "The influence of size reduction on the magnetism of CoRh on a system of isolated nanometric spherical bimetallic ultrafine particles embedded in a polymer matrix, was discussed. It was found that the particles with a mean diameter of 1.65 (±0.1) nm displayed a value of 2.38 μB per CoRh unit. The analysis showed that the alloying and size reduction played a cooperative role in the enhancement of magnetic saturation in this system.",

author = "David Zitoun and Marc Respaud and Marc Respaud and Fromen, {Marie Claire} and Casanove, {Marie Jos{\'e}} and Pierre Lecante and Catherine Amiens and Bruno Chaudret",

year = "2002",

month = jul,

day = "15",

doi = "10.1103/PhysRevLett.89.037203",

language = "אנגלית",

volume = "89",

pages = "372031--372034",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "3",

}

TY - JOUR

T1 - Magnetic enhancement in nanoscale CoRh particles

AU - Zitoun, David

AU - Respaud, Marc

AU - Fromen, Marie Claire

AU - Casanove, Marie José

AU - Lecante, Pierre

AU - Amiens, Catherine

AU - Chaudret, Bruno

PY - 2002/7/15

Y1 - 2002/7/15

N2 - The influence of size reduction on the magnetism of CoRh on a system of isolated nanometric spherical bimetallic ultrafine particles embedded in a polymer matrix, was discussed. It was found that the particles with a mean diameter of 1.65 (±0.1) nm displayed a value of 2.38 μB per CoRh unit. The analysis showed that the alloying and size reduction played a cooperative role in the enhancement of magnetic saturation in this system.

AB - The influence of size reduction on the magnetism of CoRh on a system of isolated nanometric spherical bimetallic ultrafine particles embedded in a polymer matrix, was discussed. It was found that the particles with a mean diameter of 1.65 (±0.1) nm displayed a value of 2.38 μB per CoRh unit. The analysis showed that the alloying and size reduction played a cooperative role in the enhancement of magnetic saturation in this system.

UR - http://www.scopus.com/inward/record.url?scp=0037100926&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.89.037203

DO - 10.1103/PhysRevLett.89.037203

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

SN - 0031-9007

VL - 89

SP - 372031

EP - 372034

JO - Physical Review Letters

JF - Physical Review Letters

IS - 3

M1 - 037203

ER -

Magnetic enhancement in nanoscale CoRh particles

Abstract

Access to Document

Other files and links

Fingerprint

Cite this