Ordering and magnetic properties of nanostructured CoPt particles. / Komogortsev, S. V.; Iskhakov, R. S.; Zimin, A. A. et al.
In: Bulletin of the Russian Academy of Sciences: Physics, Vol. 81, No. 3, 01.03.2017, p. 298-300.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Ordering and magnetic properties of nanostructured CoPt particles
AU - Komogortsev, S. V.
AU - Iskhakov, R. S.
AU - Zimin, A. A.
AU - Filatov, E. Yu
AU - Korenev, S. V.
AU - Shubin, Yu V.
AU - Eremin, E. V.
AU - Yurkin, G. Yu
PY - 2017/3/1
Y1 - 2017/3/1
N2 - The kinetics of ordering in nanostructured CoPt particles is investigated. The low activation energy (58 ± 2 kJ/mol) of the ordering process indicates that the kinetics of ordering is not limited by bulk diffusion. Coercivity grows along with the degree of ordering and reaches its maximum value of 14.2 kOe upon the complete ordering of CoPt alloy with a crystallite size of no more than that of a single domain.
AB - The kinetics of ordering in nanostructured CoPt particles is investigated. The low activation energy (58 ± 2 kJ/mol) of the ordering process indicates that the kinetics of ordering is not limited by bulk diffusion. Coercivity grows along with the degree of ordering and reaches its maximum value of 14.2 kOe upon the complete ordering of CoPt alloy with a crystallite size of no more than that of a single domain.
UR - http://www.scopus.com/inward/record.url?scp=85018465267&partnerID=8YFLogxK
U2 - 10.3103/S1062873817030182
DO - 10.3103/S1062873817030182
M3 - Article
AN - SCOPUS:85018465267
VL - 81
SP - 298
EP - 300
JO - Bulletin of the Russian Academy of Sciences: Physics
JF - Bulletin of the Russian Academy of Sciences: Physics
SN - 1062-8738
IS - 3
ER -
ID: 25401258