Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Electric arc synthesis of magnetic Mn-Fe-C nanoparticles. / Smovzh, D. V.; Skirda, M. S.; Sakhapov, S. Z.
в: Letters on Materials, Том 12, № 4 (48), 37, 12.2022, стр. 475-479.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Electric arc synthesis of magnetic Mn-Fe-C nanoparticles
AU - Smovzh, D. V.
AU - Skirda, M. S.
AU - Sakhapov, S. Z.
N1 - Funding Information: Acknowledgements. The study of materials by XRD was carried out under state contract with IT SB RAS, the study of TEM, magnetic properties and synthesis was financially supported by Russian Science Foundation (Project No. 18‑19‑00213P). The authors acknowledge the VTAN shared research facilities at NSU for the using the experimental equipment. Publisher Copyright: © 2022, Institute for Metals Superplasticity Problems of Russian Academy of Sciences. All rights reserved.
PY - 2022/12
Y1 - 2022/12
N2 - The aim of this research is to investigate the phase transformations and magnetic properties of nanoparticles formed during electric arc sputtering of composite Fe-Mn-C with subsequent annealing of the resulting composite in an oxygen atmosphere. As a result of the study, pure metals, mixed oxides, carbides, and carbon nanocomposites are synthesized. The magnetic susceptibility of Fe-Mn-C composites grows with an annealing temperature increase up to 600°C as compared to the iron-carbon system. The obtained methods and results can serve as a base for new synthesis techniques to obtain composite magnetic nanoparticles with a low carbon content.
AB - The aim of this research is to investigate the phase transformations and magnetic properties of nanoparticles formed during electric arc sputtering of composite Fe-Mn-C with subsequent annealing of the resulting composite in an oxygen atmosphere. As a result of the study, pure metals, mixed oxides, carbides, and carbon nanocomposites are synthesized. The magnetic susceptibility of Fe-Mn-C composites grows with an annealing temperature increase up to 600°C as compared to the iron-carbon system. The obtained methods and results can serve as a base for new synthesis techniques to obtain composite magnetic nanoparticles with a low carbon content.
KW - carbon arc discharge
KW - magnetic nanoparticles
KW - spinel ferrites
UR - http://www.scopus.com/inward/record.url?scp=85143794476&partnerID=8YFLogxK
UR - https://www.elibrary.ru/item.asp?id=49903835
UR - https://www.mendeley.com/catalogue/13b21ddd-cd5f-3667-8ed4-3512141b51f4/
U2 - 10.22226/2410-3535-2022-4-475-479
DO - 10.22226/2410-3535-2022-4-475-479
M3 - Article
AN - SCOPUS:85143794476
VL - 12
SP - 475
EP - 479
JO - Письма о материалах
JF - Письма о материалах
SN - 2218-5046
IS - 4 (48)
M1 - 37
ER -
ID: 40913378