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Title: Nanoparticles of spinel and perovskite ferromagnets and prospects for their application in medicine

In this work, nanoparticles of La{sub 0.75}Sr{sub 0.25}MnO{sub 3} compounds with perovskite structure and AFe{sub 2}O{sub 4} (A = Mn, Fe, Co, Ni, Zn) with spinel structure have been synthesized by precipitation from diethylene glycol and microemulsion using Triton X-100 surfactant. Comparative X-ray diffraction and magnetic studies of the synthesized nanoparticles have been carried out. Magnetic fluids prepared from synthesized nanopowders have been characterized by calorimetric measurements of specific loss power (SLP)
Authors:
; ;  [1] ;  [2] ;  [3] ; ;  [4]
  1. Institute of General and Inorganic Chemistry, prospekt Palladina 32-34, 03142 Kyiv (Ukraine)
  2. Institute of Magnetism, bulvar Vernadskoho 36-b, 03142 Kyiv (Ukraine)
  3. National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044 (Japan)
  4. R.E. Kavetsky Institute of Experimental Pathology, Oncology and Radiobiology, vul. Vasylkivska 45, 03022 Kyiv (Ukraine)
Publication Date:
OSTI Identifier:
22390531
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1627; Journal Issue: 1; Conference: 14. Electroceramics Conference, Bucharest (Romania), 16-20 Jun 2014; Other Information: (c) 2014 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; CALORIMETRY; COBALT COMPOUNDS; FERRITES; FERROMAGNETIC MATERIALS; GLYCOLS; LANTHANUM COMPOUNDS; MANGANATES; MANGANESE COMPOUNDS; MICROEMULSIONS; NANOPARTICLES; NANOSTRUCTURES; PEROVSKITE; POWDERS; PRECIPITATION; SPINELS; STRONTIUM COMPOUNDS; X-RAY DIFFRACTION; ZINC COMPOUNDS