Published 12 issues per year
ISSN Print: 0040-2508
ISSN Online: 1943-6009
Indexed in
MICROWAVE SPECTRA OF ZnFe2O4, CoFe2O4, AND Fe3O4 NANOPARTICLES SUSPENDED WITH MONO-, TRI-, AND POLYETHYLENE GLYCOL
ABSTRACT
In this paper changes in the spectrum of ferromagnetic resonance have been studied experimentally, as the space among magnetic nanoparticles is varied. The variation in the space among magnetic nanoparticles has been carried out by preparing suspensions of nanoparticles with ethylene glycols of different lengths of molecules. The spectral narrowing of the ferromagnetic resonance is revealed with increasing spaces between magnetic nanoparticles. This effect concerns the decrease in the dipolar interaction among magnetic nanoparticles, as the length of the ethylene glycol molecule is increased. Our research makes the certain contribution to the development of techniques of materials design with prescribed magnetic properties as well as they can be useful in medical investigations of cancer.
-
Kalmykova T. , Electron spin resonance and magnetic phase transitions in manganite perovskite La<MV>0.78Sr<MV>0.22MnO<sub>3</sub> synthesized by the solid-phase reaction method , Functional materials, 25, 2, 2018. Crossref
-
Vakula A., Belous A., Kalmykova T., Petrushenko S., Sukhov V., Tarapov S., Ferromagnetic resonance in the complex of Fe3O4 nanoparticles with organic compounds, RADIOFIZIKA I ELEKTRONIKA, 22, 4, 2017. Crossref
-
López Eduardo, Cepeda Diego, Catálogo de las especies de Sabellidae Latreille, 1825 y Fabriciidae Rioja, 1923 (Annelida; Sabellida) citadas en la Península Ibérica e islas Baleares y Chafarinas, Graellsia, 73, 2, 2017. Crossref
-
Sova K. Yu., Vakula A. S., Tarapov S. I., Belous A. G., Solopan S. O., Analysis of low-temperature FMR spectra of Fe3O4 and ZnFe2O4 nanoparticles synthesized using organic molecules, Low Temperature Physics, 47, 3, 2021. Crossref
-
Sova K. Yu., Vakula A. S., Kalmykova T. V., Tarapov S. I., Petrushenko S. I., Belous A. G., Solopan S. O., Low-temperature ferromagnetic resonance in bare and SiO2 coated La0.775Sr0.225MnO3 nanoparticles, Low Temperature Physics, 48, 4, 2022. Crossref