Hira Waqar

4 Questions 2 Answers 0 Followers

Questions related from Hira Waqar

Does superparamagnetic nanoparticles need to be attracted to external magnet?????

I have synthesized iron oxide naoparticles via co precipitation but after drying the powder nanoparticles were not attracted to magnet i want to use it for MR imaging so i need superparamagetic...

03 January 2021 7,455 4 View

How to coat oleic acid on fe3o4 nanoparticles and yo confirm visually?

I made iron oxide nanoparticles via co-precipitation method and obtained a brown colour slurry with neutral pH and I did ex situ coating of oleic acid on nanoparticles and washed it with ethanol...

11 November 2020 6,240 4 View

How to confirm coating of oleic acid without using any XRD,SEM,FTIR???

I made iron oxide nanoparticles via co-precipitation method and obtained a brown colour slurry with neutral pH and I did ex situ coating of oleic acid on nanoparticles and washed it with ethanol...

29 October 2020 2,043 3 View

How to coat oleic acid on wet iron oxide nanoparticles???

Hi I am also making iron oxide nanoparticles capped with oleic acid by in situ co precipitation method, but when i add oleic acid during synthesis after the reactiom is completed a layer of oleic...

15 October 2020 6,602 2 View