Nanoceramics of metastable ε-Fe<sub>2</sub>O<sub>3</sub>: effect of sintering on the magnetic properties and sub-terahertz electron resonance-Reference-Cited by-同舟云学术

Nanoceramics of metastable ε-Fe₂O₃: effect of sintering on the magnetic properties and sub-terahertz electron resonance

Published:2023 Issue:9 Volume:10 Page:3631-3642
ISSN:2051-6347
Container-title:Materials Horizons
language:en
Short-container-title:Mater. Horiz.

Author:

Gorbachev Evgeny A.¹^ORCID,Alyabyeva Liudmila N.²^ORCID,Soshnikov Miroslav V.²³^ORCID,Lebedev Vasily A.⁴^ORCID,Morozov Anatolii V.⁵^ORCID,Kozlyakova Ekaterina S.⁶^ORCID,Ahmed Asmaa²⁷,Eliseev Artem A.¹^ORCID,Trusov Lev A.¹⁸^ORCID

Affiliation:

1. Department of Chemistry, Lomonosov Moscow State University, Moscow, 119991, Russia

2. Laboratory of Terahertz Spectroscopy, Center for Photonics and 2D Materials, Moscow Institute of Physics and Technology, Dolgoprudny, 171701, Russia

3. Department of Materials Science, Lomonosov Moscow State University, Moscow, 119991, Russia

4. Bernal Institute, University of Limerick, Limerick, V94 T9PX, Ireland

5. Center for Energy Science and Technology, Skolkovo Institute of Science and Technology, Moscow, Russia

6. Department of Physics, Lomonosov Moscow State University, Moscow, 119991, Russia

7. Department of Physics, Faculty of Science, Sohag University, Sohag, 82524, Egypt

8. Department of Materials Science, Shenzhen MSU-BIT University, Shenzhen, 518172, China

Abstract

Nanoceramics of metastable ε-Fe2O3 were obtained by sintering at 700 °C. Temperature dependencies of the static and dynamic magnetic properties were investigated before and after sintering. The nanoceramics is more hard-magnetic at low temperatures.

Funder

Russian Science Foundation

Publisher

Royal Society of Chemistry (RSC)

Subject

Electrical and Electronic Engineering,Process Chemistry and Technology,Mechanics of Materials,General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2023/MH/D3MH00626C

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