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Coated magnetite nanoparticles behaviour in alternate magnetic field.
Author(s) : DIMITROV D., PIPEROV N., RADULOV I., et al.
Summary
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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Details
- Original title: Coated magnetite nanoparticles behaviour in alternate magnetic field.
- Record ID : 2007-1595
- Languages: English
- Source: 2nd International Conference on Magnetic Refrigeration at Room Temperature
- Publication date: 2007/04/11
Links
- See translations: Comportamiento de nanopartículas de magnetita recubiertas en un campo magnético alternante.
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Indexing
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Themes:
Properties of cryogenic fluids and materials;
Caloric cooling (magnetocaloric, electrocaloric, elastocaloric and barocaloric cooling);
Other refrigerating systems (desiccant cooling, thermoelectrics, thermoacoustics…) - Keywords: Magnetic refrigerator; Magnetic property; Particle; Expérimentation
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