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Number of results
2012 | 121 | 5-6 | 1302-1304
Article title

Magnetic Properties of Biocompatible Magnetic Fluid after Electron Irradiation

Content
Title variants
Languages of publication
EN
Abstracts
EN
The magnetic particles in the water-based magnetic fluids were sterically stabilized by natrium oleate to prevent their agglomeration and consequently the adsorption of poly-ethylene-glycol (PEG) was carried out to improve the biocompatibility of the magnetic particles. Two sets of samples were prepared. The first set of the samples was with different molar weight of PEG (Mw = 400, 1000, 10000 and 20000) at the constant weight ratio of PEG/Fe_3O_4 = 0.25 and the second one was with different weight ratio of PEG/Fe_3O_4 and constant molar weight of PEG (Mw = 1000). The samples were irradiated with 20 Gy. The same reduction of saturated magnetization (about 10%) after electron irradiation with 20 Gy was observed for all prepared samples.
Keywords
EN
Publisher

Year
Volume
121
Issue
5-6
Pages
1302-1304
Physical description
Dates
published
2012-05
Contributors
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonová 47, 04001 Košice, Slovakia
author
  • Uzhgorod National University, Kapitulna 9A, 880 00 Uzhgorod, Ukraine
author
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonová 47, 04001 Košice, Slovakia
author
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonová 47, 04001 Košice, Slovakia
author
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonová 47, 04001 Košice, Slovakia
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonová 47, 04001 Košice, Slovakia
author
  • Uzhgorod National University, Kapitulna 9A, 880 00 Uzhgorod, Ukraine
author
  • Uzhgorod National University, Kapitulna 9A, 880 00 Uzhgorod, Ukraine
author
  • Uzhgorod National University, Kapitulna 9A, 880 00 Uzhgorod, Ukraine
author
  • Institute for Nuclear Research, Ukrainian National Academy of Science, Prospekt Nauky 47, 03680 Kiev, Ukraine
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonová 47, 04001 Košice, Slovakia
References
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv121n5-6p97kz
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