WASET
	@article{(Open Science Index):https://publications.waset.org/pdf/10001554,
	  title     = {Chitosan Functionalized Fe3O4@Au Core-Shell Nanomaterials for Targeted Drug Delivery},
	  author    = {S. S. Pati and  L. Herojit Singh and  A. C. Oliveira and  V. K. Garg},
	  country	= {},
	  institution	= {},
	  abstract     = {Chitosan functionalized Fe3O4-Au core shell
nanoparticles have been prepared using a two-step wet chemical
approach using NaBH4 as reducing agent for formation of Au in
ethylene glycol. X-ray diffraction studies shows individual phases of
Fe3O4 and Au in the as prepared samples with crystallite size of 5.9
and 11.4 nm respectively. The functionalization of the core-shell
nanostructure with Chitosan has been confirmed using Fourier
transform infrared spectroscopy along with signatures of octahedral
and tetrahedral sites of Fe3O4 below 600cm-1. Mössbauer
spectroscopy shows decrease in particle-particle interaction in
presence of Au shell (72% sextet) than pure oleic coated Fe3O4
nanoparticles (88% sextet) at room temperature. At 80K, oleic acid
coated Fe3O4 shows only sextets whereas the Chitosan functionalized
Fe3O4 and Chitosan functionalized Fe3O4@Au core shell show
presence of 5 and 11% doublet, respectively.},
	    journal   = {International Journal of Pharmacological and Pharmaceutical Sciences},
	  volume    = {9},
	  number    = {6},
	  year      = {2015},
	  pages     = {670 - 673},
	  ee        = {https://publications.waset.org/pdf/10001554},
	  url   	= {https://publications.waset.org/vol/102},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 102, 2015},
	}