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Coated magnetite nanoparticles behaviour in alternate magnetic field.

Comportamiento de nanopartículas de magnetita recubiertas en un campo magnético alternante.

Author(s) : DIMITROV D., PIPEROV N., RADULOV I., et al.

Type of article: Periodical article

Summary

This article is the Spanish translation of an article presented at the IIR conference in Portoroz, Slovenia (see the Bulletin of the IIR, reference 2007-1595). Nanoparticles of ferrofluids obtained in different ways were investigated. The submitted results concern structures with diameters in the range from 20 to 3000 nm. Time-dependence of their temperature increment is presented. The magnetic heating efficiency (MHE) was calculated. The nanoparticles were coated using beta-cyclodextrin and solved in water in different concentrations. The obtained results show that they are environmentally friendly for applications concerning the human being.

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Pages: 12-18 (4 p.)

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Details

  • Original title: Comportamiento de nanopartículas de magnetita recubiertas en un campo magnético alternante.
  • Record ID : 2008-2525
  • Languages: Spanish
  • Source: IIF-IIR/Frío Calor Aire acond. - vol. 36 - n. 405
  • Publication date: 2008/07

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