Ujwal S. Patil

2 Questions 15 Answers 0 Followers

Questions related from Ujwal S. Patil

What is the best way to prepare 100-150 nm, uniform, monodispersed Iron oxide core nanoparticles that can be further used for silica coating?

I need to prepare uniform, monodispersed iron oxide core in the range of 100-150 nm. These nanoparticles will be further used for preparation of core-shell nanoparticles (silica coating). I would...

06 June 2013 3,543 1 View

Can anyone provide a protocol for the large scale synthesis of water soluble, monodispersed, silica coated iron oxide nanoparticles( 30-70 nm)?

I was able to coat ~5 mg of iron oxide nanoparticles with silica. After increasing the quantities (ten times) I lost uniformity and the particles were agglomerated. So, can anyone suggest how to...

01 January 2013 338 5 View