Gold coated superparamagnetic iron oxide.

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Almira Ramanaviciene

Publication of fictionalization is attached.

Article Magnetic Gold Nanoparticles in SERS-Based Sandwich Immunoass...

Full text is available from mine profile.

Bashiru Kayode Sodipo

Prof. Almira am very grateful for your posted paper. i find it so useful. thanks

Bashir

@ Prof Almira, successfully i have been able to functionalized my ferrofluid with APTES using sonication approach and subsequently i will use your approach to coat Gold nanoparticles on it. thanks for your paper posted.

Prof. K.M. Garadkar

It is very easy to prepare the gold coated iron oxide nanomaterials . You can refer our paper published-in J. Mater. Chem. A, 2013, 1, entitled One pot synthesis of magnetite–silica nano composites:applications as tags, entrapment matrix and in water purification .Then after fomation of iron oxide ,coating of gold NPs either by chemical reduction or photo reduction under UV light will be made possible.

Dr Garadkar could kindly forward a copy of the paper to me sir.