Document Type
Article
Publication Date
3-2006
Abstract
Silica-coated lanthanum–strontium manganite particles with La0.76Sr0.24MnO3+δ stoichiometric formula, exhibiting Curie temperature at ∼40°C, were prepared by using a traditional solid-state method of synthesis of magnetic ceramic particles, followed by milling and a low-temperature coating procedure in an aqueous alcoholic alkali medium. The properties of the obtained material establish it as a potential candidate for self-regulated power-absorbing and temperature-controlling materials in hyperthermia treatments. Moreover, core-comprising LaSr–manganites with different stoichiometries, ranging from La0.5Sr0.5MnO3+δ to LaMnO3+δ, were synthesized, with magnetic and structural properties examined thereof. Herein reported findings can potentially be used in the preparation of silica-coated magnetic particles with designable Curie temperature, offering a wide range of possibilities of adapting the material to practical instrumental setups in drug delivery and hyperthermia treatments.
Recommended Citation
Uskoković, V., Kos̆ak, A., Drofenik, M. and Drofenik, M. (2006), Preparation of Silica-Coated Lanthanum–Strontium Manganite Particles with Designable Curie Point, for Application in Hyperthermia Treatments. International Journal of Applied Ceramic Technology, 3: 134–143. doi:10.1111/j.1744-7402.2006.02065.x
Copyright
Wiley
Included in
Medicinal-Pharmaceutical Chemistry Commons, Other Chemistry Commons, Other Pharmacy and Pharmaceutical Sciences Commons, Pharmaceutics and Drug Design Commons, Physical Chemistry Commons
Comments
This is the accepted version of the following article:
Uskoković, V., Kos̆ak, A., Drofenik, M. and Drofenik, M. (2006), Preparation of Silica-Coated Lanthanum–Strontium Manganite Particles with Designable Curie Point, for Application in Hyperthermia Treatments. International Journal of Applied Ceramic Technology, 3: 134–143.
which has been published in final form at doi:10.1111/j.1744-7402.2006.02065.x. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.