A Simple Approach to the Design and Functionalization of Fe3O4–Au Nanoparticles for Biomedical Applications.
A. Narsi Reddy, K. Anjaneyulu, Dr. Pratyay Basak, Dr. N. Madhusudhana Rao and Dr. Sunkara V. Manorama
ChemPlusChem ASAP (2012)
A. Narsi Reddy, K. Anjaneyulu, Dr. Pratyay Basak, Dr. N. Madhusudhana Rao and Dr. Sunkara V. Manorama
ChemPlusChem ASAP (2012)
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| A simple aqueous synthesis of a superparamagnetic and biofunctional nanocomposite system is described. Chitosan-stabilized Fe3O4 nanoparticles were synthesized at room temperature and the surface charge of these nanocomposites was exploited to prepare nanoparticles decorated with gold. |
Hi
ReplyDeleteI have a question
Magnetic nano particles:
Add 3.0 g ferric chloride hexahydrate ,12 g sodium acetate , and 12 ml 1,6 hexanediamine to 90 ml Glycol in turn.Then mix them to a transparent solution .The mixture was sealed in a PTFE –lined,stainless steel autoclave and was heated at 200°c for 6 h
Was washed with hot water and ethanol under ultrasonic conditions to remove the solvent and unbound 1,6- hexanediamine effectively and then dried at 50 c to the black powerd.
plese Product of the reaction mechanism sned.
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Thanks