Research Article

The Magnetic Anisotropy Effectiveness on NiFe2O4 and NiFe2O4@SiO2 Nanoparticles for Hyperthermia Applications

Volume: 38 Number: 4 December 8, 2017
Mustafa Coşkun *, Senem Çitoğlu , Mustafa Korkmaz , Tezer Fırat
EN TR

The Magnetic Anisotropy Effectiveness on NiFe2O4 and NiFe2O4@SiO2 Nanoparticles for Hyperthermia Applications

Abstract

In this study, we analyzed the magneto-heating properties of NiFe2O4 nanoparticles, coated with a SiO2 shell for hyperthermia applications. The NiFe2O4 nanoparticles were synthesized and coated with SiO2 by chemical route and water in oil techniques, respectively. The size of core particles is ~5.6±0.1 nm and the thicknesses of the SiO2 layers around the core change from 0 nm to 14.1±0.1 nm by increasing the amount of tetraethyl orthosilicate from 0 ml to 2.5 mL during the synthesis process. The magnetic anisotropies, obtained from magnetic susceptibility measurements have the same behavior with the specific heat absorption ratio of the samples.

Keywords

Magnetic materials,nanostructures,chemical synthesis,magnetic properties

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APA
Coşkun, M., Çitoğlu, S., Korkmaz, M., & Fırat, T. (2017). The Magnetic Anisotropy Effectiveness on NiFe2O4 and NiFe2O4@SiO2 Nanoparticles for Hyperthermia Applications. Cumhuriyet Science Journal, 38(4), 193-205. https://doi.org/10.17776/csj.363654
AMA
1.Coşkun M, Çitoğlu S, Korkmaz M, Fırat T. The Magnetic Anisotropy Effectiveness on NiFe2O4 and NiFe2O4@SiO2 Nanoparticles for Hyperthermia Applications. CSJ. 2017;38(4):193-205. doi:10.17776/csj.363654
Chicago
Coşkun, Mustafa, Senem Çitoğlu, Mustafa Korkmaz, and Tezer Fırat. 2017. “The Magnetic Anisotropy Effectiveness on NiFe2O4 and NiFe2O4@SiO2 Nanoparticles for Hyperthermia Applications”. Cumhuriyet Science Journal 38 (4): 193-205. https://doi.org/10.17776/csj.363654.
EndNote
Coşkun M, Çitoğlu S, Korkmaz M, Fırat T (December 1, 2017) The Magnetic Anisotropy Effectiveness on NiFe2O4 and NiFe2O4@SiO2 Nanoparticles for Hyperthermia Applications. Cumhuriyet Science Journal 38 4 193–205.
IEEE
[1]M. Coşkun, S. Çitoğlu, M. Korkmaz, and T. Fırat, “The Magnetic Anisotropy Effectiveness on NiFe2O4 and NiFe2O4@SiO2 Nanoparticles for Hyperthermia Applications”, CSJ, vol. 38, no. 4, pp. 193–205, Dec. 2017, doi: 10.17776/csj.363654.
ISNAD
Coşkun, Mustafa - Çitoğlu, Senem - Korkmaz, Mustafa - Fırat, Tezer. “The Magnetic Anisotropy Effectiveness on NiFe2O4 and NiFe2O4@SiO2 Nanoparticles for Hyperthermia Applications”. Cumhuriyet Science Journal 38/4 (December 1, 2017): 193-205. https://doi.org/10.17776/csj.363654.
JAMA
1.Coşkun M, Çitoğlu S, Korkmaz M, Fırat T. The Magnetic Anisotropy Effectiveness on NiFe2O4 and NiFe2O4@SiO2 Nanoparticles for Hyperthermia Applications. CSJ. 2017;38:193–205.
MLA
Coşkun, Mustafa, et al. “The Magnetic Anisotropy Effectiveness on NiFe2O4 and NiFe2O4@SiO2 Nanoparticles for Hyperthermia Applications”. Cumhuriyet Science Journal, vol. 38, no. 4, Dec. 2017, pp. 193-05, doi:10.17776/csj.363654.
Vancouver
1.Mustafa Coşkun, Senem Çitoğlu, Mustafa Korkmaz, Tezer Fırat. The Magnetic Anisotropy Effectiveness on NiFe2O4 and NiFe2O4@SiO2 Nanoparticles for Hyperthermia Applications. CSJ. 2017 Dec. 1;38(4):193-205. doi:10.17776/csj.363654