Effect of inter-particle interactions on the magnetic properties of magnetite nanoparticles after coating with dextran

International Journal of Nanotechnology

Volumn 8, Issue 10-12, 2011, Pages 907-915

  Sreeja, V ^a   Joy, P A ^a  

^a NATIONAL CHEMICAL LABORATORY   (India)

Author keywords

Dextran coating; Magnetic interactions; Magnetic properties; Magnetite; Nanoparticles

Indexed keywords

BIOCOMPATIBILITY; COATINGS; DEXTRAN; HIGH RESOLUTION TRANSMISSION ELECTRON MICROSCOPY; INFRARED SPECTROSCOPY; IRON OXIDES; MAGNETIC BUBBLES; MAGNETIC PROPERTIES; MAGNETITE; MAGNETITE NANOPARTICLES; NANOMAGNETICS; NANOPARTICLES; SUPERPARAMAGNETISM; SYNTHETIC METALS;

BIOCOMPATIBLE POLYMER; COPRECIPITATION METHOD; DEXTRAN COATING; INTER-PARTICLE INTERACTION; MAGNETIC CHARACTERISTIC; MAGNETIC INTERACTIONS; POWDER X RAY DIFFRACTION; SUPERPARAMAGNETIC BLOCKING;

MAGNETIC AFTER EFFECT;

EID: 84857216984     PISSN: 14757435     EISSN: None     Source Type: Journal    
DOI: 10.1504/IJNT.2011.044435     Document Type: Article

References (16)

1. Pankhurst, Q.A., Connolly, J., Jones, S.K. and Dobson, J. (2003) 'Applications of magnetic nanoparticles in biomedicine', J. Phys. D: Appl. Phys., Vol. 36, No. 13, pp.R167-R181.
2. Neuberger, T., Schopf, B., Hofmann, H., Hofmann, M. and von Rechenberg, B. (2005) 'Superparamagnetic nanoparticles for biomedical applications: possibilities and limitations of a new drug delivery system', J. Magn. Magn. Mater., Vol. 293, No. 1, pp.483-496. (Pubitemid 40608969)
3. Laurent, S., Forge, D., Port, M., Roch, A., Robic, C., Elst, L.V. and Muller, R.N. (2008) 'Magnetic iron oxide nanoparticles: synthesis, stabilization, vectorization, physicochemical characterizations, and biological applications', Chem. Rev., Vol. 108, No. 6, pp.2064-2110.
4. Bobo, J.F., Gabillet, L. and Bibes, M. (2004) 'Recent advances in nanomagnetism and spin Electronics', J. Phys.: Condens. Matter, Vol. 16, No. 5, pp.S471-S496.
5. Dormann, J.L., Fiorani, D. and Tronc, E. (1997) 'Magnetic relaxation in fine particle systems', Adv. Chem. Phys., Vol. 98, pp.283-494.
6. Xu, X.Q., Shen, H., Xu, J.R., Xu, J., Li, X.J. and Xiong, X.M. (2005) 'Core-shell structure and magnetic properties of magnetic fluids stabilized with dextran', Appl. Surf. Sci., Vol. 252, No. 2, pp.494-500. (Pubitemid 41276943)
7. Bautista, M.C., Bomati-Miguel, O., Morales, M.P., Serna, C.J. and Veintemillas-Verdaguer, S. (2005) 'Surface characterization of dextran-coated iron oxide nanoparticles prepared by laser pyrolysis and coprecipitation', J. Magn. Magn. Mater., Vol. 293, No. 1, pp.20-27. (Pubitemid 40608906)
8. Zhang, L-Y., Gu, H-C. and Wang, X-M. (2007) 'Magnetic ferrofluid with high specific absorption rate for application in hyperthermia', J. Magn. Magn. Mater., Vol. 311, No. 1, pp.228-233. (Pubitemid 46420485)
9. Cullity, B.D. (1978) Elements of X-Ray Diffraction, Addison-Wesley, Reading.
10. Knobel, M., Nunes, W.C., Socolovsky, L.M., De Biasi, E., Vargas, J.M., and Denardin, J.C. (2008) 'Superparamagnetism and other magnetic features in granular materials: a review on ideal and real systems', J. Nanosci. Nanotechnol., Vol. 8, No. 6, pp.2836-2857.
11. Verma, S. and Joy, P.A. (2008) 'High Curie temperature of nanosized NiZn ferrite particles synthesized by a combustion method', Int. J. Nanosci., Vol. 7, No. 1, pp.43-49. (Pubitemid 351700623)
12. Jeon, B., Lee, S-J., and Kim, J-D. (2008) 'Controlled growth of iron oxide nanoparticles in the aqueous microdroplets', J. Nanosci. Nanotechnol., Vol. 8, No. 9, pp.4574-4578.
13. 4 nanoparticles', J. Appl. Phys., Vol. 99, No. 10, pp.083908.1-083908.10.
14. Vargas, J.M., Nunes, W.C., Socolovsky, L.M., Knobel, M. and Zanchet, D. (2005) 'Effect of dipolar interaction observed in iron-based nanoparticles', Phys. Rev. B, Vol. 72, No. 18, pp.184428.1-184428.6.
15. Sasaki, M., Jonsson, P.E., Takayama, H. and Mamiya, H. (2005) 'Aging and memory effects in superparamagnets and superspin glasses', Phys. Rev. B, Vol. 71, No. 10, pp.104405.1-104405.9.
16. Sankar, C.R., Vijayanand, S., Verma, S. and Joy, P.A. (2007) 'Direct comparison of the aging and memory effects of magnetic nanoclusters and nanoparticles', Solid State Commun., Vol. 141, No. 6, pp.307-310. (Pubitemid 44918070)