Microwave Heating of Oxidized Iron Powders in Ferromagnetic Resonance Mode
By the example of α-Fe2O3 hematite, 5Fe2O3⋅9H2O ferrihydrite, and γ-Fe2O3 maghemite powders, a microwave-radiation-induced powder system temperature growth ΔTmax of several degrees has been measured in the ferromagnetic resonance mode at a frequency of 8.9 GHz. The powders heat up the most in the external field H coinciding with the ferromagnetic resonance field. The value of the ΔTmax effect depends on the magnetization of a powder material. The results obtained allow us to propose a new magnetic hyperthermia method for biomedical applications.
Authors
- Sergey V. Stolyar (ORCID: https://orcid.org/0000-0002-7794-5016)
- D. A. Balaev (ORCID: https://orcid.org/0000-0002-4094-0537)
- А. L. Sukhachev (ORCID: https://orcid.org/0000-0003-4644-8823)
- Р. С. Исхаков (ORCID: https://orcid.org/0000-0001-6077-2211)
- Elena D. Nikolaeva (ORCID: https://orcid.org/0000-0002-5298-828X)
- О. A. Li (ORCID: https://orcid.org/0000-0003-2541-9003)
- Valentina P. Ladygina (ORCID: https://orcid.org/0000-0001-8520-080X)
- V. F. Pyankov (ORCID: https://orcid.org/0000-0001-7718-0917)
- Д. А. Великанов
- А. М. Воротынов
Institutions
- Krasnoyarsk Scientific Center (RU)
- Institute of Physics (RU)
- Siberian Federal University (RU)
Publication Details
- Journal
- Inorganic Materials Applied Research
- Published
- 2024-08-01
- DOI
- https://doi.org/10.1134/s2075113324700400
- Citations
- 3
- Primary Topic
- Microwave-Assisted Synthesis and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.75