Effect of mechano-chemical processing in the synthesis of weakly agglomerated ferromagnetic La1−xSrxMnO3 nanoparticles on their properties

Author

Shlapa, Y. ; Solopan, S. ; Belous, A.

Author_Institution

V.I. Vernadskii Inst. of Gen. & Inorg. Chem., Kiev, Ukraine

fYear

2015

fDate

21-24 April 2015

Firstpage

282

Lastpage

286

Abstract

Nanocrystalline and weakly agglomerated particles of ferromagnetic compounds La_1-xSr_xMnO₃ with the perovskite structure have been synthesized by sol-gel technique followed by different types of mechano-chemical processing. The effect of mechano-chemical processing on the particle size has been defined from microstructural studies. Synthesized nanoparticles have been used for the development of magnetic fluids for which the effect of mechano-chemical processing on the specific loss power values has been determined.

Keywords

crystal microstructure; ferromagnetic materials; lanthanum compounds; magnetic fluids; magnetic particles; nanofabrication; nanomagnetics; nanoparticles; particle size; sol-gel processing; strontium compounds; La_1-xSr_xMnO₃; ferromagnetic compounds; magnetic fluids; mechano-chemical processing; microstructural property; nanocrystalline particles; particle size; perovskite structure; sol-gel technique; weakly agglomerated ferromagnetic nanoparticle synthesis; weakly agglomerated particles; Heat treatment; Heating; Hyperthermia; Magnetic liquids; Nanoparticles; Powders; Tumors; heat treatment; mechanochemical processing; nanoparticle; perovskite; sol-gel;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics and Nanotechnology (ELNANO), 2015 IEEE 35th International Conference on

Conference_Location

Kiev

Type

conf

DOI

10.1109/ELNANO.2015.7146892

Filename

7146892