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Russian Journal of General Chemistry

, Volume 88, Issue 10, pp 2216–2218 | Cite as

Synthesis of Magnetite Nanoparticles in Pores of Mesoporous Silica MSM-41 and Study of Their Magnetic Properties

  • E. G. Zemtsova
  • A. Yu. Arbenin
  • A. N. Ponomareva
  • V. M. SmirnovEmail author
Letters to the Editor
  • 15 Downloads

Abstract

A procedure for the synthesis of superparamagnetic magnetite nanoparticles in pores of mesoporous silica MSM-41 was developed. The dependence of magnetic properties of MSM-41/Fe3O4 nanocomposites on the pore radius of the synthesized silica MSM was studied.

Keywords

mesoporous silica MSM-41 nanoparticles magnetite superparamagnetism magnetization of saturation 

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Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • E. G. Zemtsova
    • 1
  • A. Yu. Arbenin
    • 1
  • A. N. Ponomareva
    • 1
  • V. M. Smirnov
    • 1
    Email author
  1. 1.St. Petersburg State UniversitySt. PetersburgRussia

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