Study of the High-Coercivity Material Based on ε-Fe2O3 Nanoparticles in the Silica Gel Matrix | Sciact - CRIS-system of Boreskov Institute of Catalysis

Study of the High-Coercivity Material Based on ε-Fe2O3 Nanoparticles in the Silica Gel Matrix Full article

Journal

Technical Physics Letters
ISSN: 1063-7850 , E-ISSN: 1090-6533

Output data

Year: 2016, Volume: 42, Number: 4, Pages: 347-350 Pages count : 4 DOI: 10.1134/S1063785016040039

Tags

Hematite; Iron Content; Technical Physic Letter; Field Cool; Incipient Wetness Impregnation

Authors

Balaev D.A. ^1,2 , Yakushkin S.S. ^3,4 , Dubrovskiy A.A. ^1,5 , Bukhtiyarova G.A. ³ , Shaikhutdinov K.A. ¹ , Martyanov O.N. ^3,4

Affiliations

1	Kirensky Institute of Physics, Russian Academy of Sciences, Siberian Branch, Krasnoyarsk, 660036 Russia
2	Siberian Federal University, Krasnoyarsk, 660041 Russia
3	Boreskov Institute of Catalysis, Russian Academy of Sciences, Siberian Branch, Novosibirsk, 630090 Russia
4	Novosibirsk State University, Novosibirsk, 630090 Russia
5	International Laboratory of High Magnetic Fields and Low Temperatures, Wroclaw, Poland

Funding (3)

1	Federal Agency for Scientific Organizations	V.44.1.15.
2	Russian Foundation for Basic Research	15-32-50919
3	Novosibirsk National Research University

We report the results of investigations of ε-Fe2O3 magnetic nanoparticles obtained by incipient wetness impregnation of silica gel. It was established that the obtained samples with an iron content of 12‒16% mass % containing ε-Fe2O3 nanoparticles with an average size of 10 nm on the silica gel surface exhibit a room-temperature coercivity of about 10 kOe. Along with fabrication simplicity, this fact makes the prepared samples promising for application as a magnetically hard material.

Balaev D.A. , Yakushkin S.S. , Dubrovskiy A.A. , Bukhtiyarova G.A. , Shaikhutdinov K.A. , Martyanov O.N.
Study of the High-Coercivity Material Based on ε-Fe2O3 Nanoparticles in the Silica Gel Matrix
Technical Physics Letters. 2016. V.42. N4. P.347-350. DOI: 10.1134/S1063785016040039 WOS Scopus РИНЦ AN OpenAlex

Балаев Д.А. , Якушкин С.С. , Дубровский А.А. , Бухтиярова Г.А. , Шайхутдинов К.А. , Мартьянов О.Н.
Исследование высококоэрцитивного материала на основе наночастиц ε-Fe2O3 в матрице силикагеля
Письма в Журнал технической физики. 2016. Т.42. №7. С.23-30. РИНЦ

Submitted:	Oct 30, 2015
Published print:	Apr 1, 2016
Published online:	May 20, 2016

Web of science:	WOS:000376454900004
Scopus:	2-s2.0-84969542957
Elibrary:	26734265
Chemical Abstracts:	2016:826225
OpenAlex:	W2470316407

DB	Citing
Web of science	14
Scopus	14
Elibrary	15
OpenAlex	14