PL EN


Preferences help
enabled [disable] Abstract
Number of results
2012 | 121 | 5-6 | 1296-1298
Article title

Thermal Analysis of Magnetic Nanoparticles Modified with Dextran

Content
Title variants
Languages of publication
EN
Abstracts
EN
In the work the thermal behaviour of the magnetic nanoparticles modified with polysaccharide dextran of different weight ratios to the magnetite Fe_3O_4 was investigated using thermoanalytical methods - differential scanning calorimetry and thermogravimetric analysis. The adsorption of dextran on the magnetic nanoparticles was confirmed and the influence of the dextran amount in the modified magnetic fluid on the thermal decomposition of the complex system was studied. The results showed that magnetite catalyzed the thermal decomposition of dextran, the adsorbed dextran showed lower initial decomposition temperatures in comparison with the free one.
Keywords
EN
Contributors
author
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 040 01 Košice, Slovakia
author
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 040 01 Košice, Slovakia
author
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 040 01 Košice, Slovakia
author
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 040 01 Košice, Slovakia
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 040 01 Košice, Slovakia
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 040 01 Košice, Slovakia
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 040 01 Košice, Slovakia
References
  • 1. Q.A. Pankhurst, N.K.T. Thanh, S.K. Jones, J. Dobson, J. Phys. D, Appl. Phys. 42, 224001 (2009)
  • 2. H. LeVine, Curr. Med. Chem. 9, 1121 (2002)
  • 3. D.Q.M. Craig, Thermochim. Acta 248, 189 (1995)
  • 4. M.V. Avdeev, A.V. Feoktystov, P. Kopcansky, G. Lancz, V.M. Garamus, R. Willumeit, M. Timko, M. Koneracka, V. Zavisova, N. Tomasovicova, A. Jurikova, K. Csach, L.A. Bulavin, J. Appl. Crystallogr. 43, 959 (2010)
  • 5. M.C. Bautista, O.B. Miguel, M. del P. Morales, C.J. Serna, S.V. Versaguer, J. Magn. Magn. Mater. 293, 20 (2005)
  • 6. Z.G. Peng, K. Hidajat, M.S. Uddin, Colloids Surf. B 33, 15 (2004)
  • 7. A. Juríková, K. Csach, J. Miškuf, M. Koneracká, V. Závišová, P. Kopčanský, Acta Phys. Pol. A 118, 990 (2010)
  • 8. H. Fessi, F. Puisieux, J.P. Devissaguet, N. Ammoury, S. Benita, Int. J. Pharm. 55, R1 (1989)
  • 9. A. Antošová, M. Koneracká, K. Šipošová, V. Závišová, Z. Daxnerová, I. Vavra, M. Fabian, P. Kopčanský, Z. Gažová, AIP Conf. Proc. 1311, 317 (2010)
  • 10. M. Koneracká, A. Antošová, V. Závišová, G. Lancz, Z. Gažová, K. Šipošová, A. Juríková, K. Csach, J. Kováč, N. Tomašovičová, M. Fabián, P. Kopčanský, Acta Phys. Pol. A 118, 983 (2010)
  • 11. O. Carp, L. Patron, D.C. Culita, P. Budrugeac, M. Feder, L. Diamandescu, J. Therm. Anal. Calorim. 101, 181 (2010)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv121n5-6p95kz
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.