Facile Synthesis of Nanosized ε-Fe2O3 Particles on the Silica Support | Sciact

Facile Synthesis of Nanosized ε-Fe2O3 Particles on the Silica Support Научная публикация

Журнал

Journal of Nanoparticle Research
ISSN: 1388-0764 , E-ISSN: 1572-896X

Вых. Данные

Год: 2011, Том: 13, Номер: 36(10), Страницы: 5527-5534 Страниц : 8 DOI: 10.1007/s11051-011-0542-5

Авторы

Bukhtiyarova G.A. ¹ , Kazakova M.A. ¹ , Bayukov O.A. ² , Yakushkin S.S. ¹ , Martyanov O.N. ¹

Организации

1	Boreskov Institute of Catalysis, Russian Academy of Sciences, Siberian Branch, Novosibirsk, Russia 630090
2	Kirensky Institute of Physics, Russian Academy of Sciences, Siberian Branch, Akademgorodok 50, Krasnoyarsk, Russia 660036

An approach is suggested to synthesize the ε-Fe2O3 particles supported on silica with the mean size of few nanometers, narrow size distribution and no admixture of any other iron oxide polymorphs. The facile synthesis is based on the pore filling impregnation method by iron sulfate (II) water solution with the following annealing procedure at ~1173K. It is shown that the ε-Fe2O3 nanoparticles obtained are stable up to ~1173K and possess superparamagnetic behavior up to ~870K.

Bukhtiyarova G.A. , Kazakova M.A. , Bayukov O.A. , Yakushkin S.S. , Martyanov O.N.
Facile Synthesis of Nanosized ε-Fe2O3 Particles on the Silica Support
Journal of Nanoparticle Research. 2011. V.13. N36(10). P.5527-5534. DOI: 10.1007/s11051-011-0542-5 WOS Scopus РИНЦ CAPlusCA OpenAlex Sciact

Поступила в редакцию:	1 нояб. 2010 г.
Принята к публикации:	8 авг. 2011 г.
Опубликована online:	19 авг. 2011 г.
Опубликована в печати:	1 окт. 2011 г.

Web of science:	WOS:000295609700107
Scopus:	2-s2.0-80955163705
РИНЦ:	18013265
Chemical Abstracts:	2011:1271639
Chemical Abstracts (print):	156:603878
OpenAlex:	W2080189478
Sciact:	5115

БД	Цитирований
OpenAlex	46