Prashant Kharey

9 Questions 9 Answers 0 Followers

Questions related from Prashant Kharey

I have a question regarding the plant mediated synthesis of magnetic nanoparticles?

In the green synthesis process, we make the aqueous solution of precursors and put it on the hot plate and stir it. Then to this precursor solution, we add the aqueous extract of the plant where...

09 September 2019 2,417 3 View

I am trying to evaluate the efficacy of Iron and gold nanoparticles for photothermal therapy using laser irradiation ?

I am trying to check the performance (efficiency of nanoparticles for heat generation) of green synthesized Iron oxide, Gold nanoparticles and their composite for photo-thermal therapy. I have...

06 June 2019 6,081 6 View

How much sample is needed for Hyperthermia experiment ?

I have synthesized some Iron oxide nanoparticles (powder sample). I have checked it's response with strong neodymium magnet in lab. Now I want to check its temperature response with time. So I...

12 December 2018 4,228 0 View

What is the reason that quantum dots are only semiconducting ?

Why quantum dots are only semiconducting ? OR only II-IV or III-V groups form quantum dots ? can other nanoparticles form zero dimensional also ? OR Why can't nanopaticles be quantum dots ? Why...

05 May 2018 9,102 3 View

Why Iron Nano particles not exist but Iron oxides does ?

Iron Oxide nano particles found but Iron Nano particles doesn't .

07 July 2016 5,176 0 View

Why Metallic nano particles preferred for biomedical applications ?

Pure Metallic & Metal Oxides nano particles are mainly used for biological applications.

07 July 2016 3,629 1 View

Whenever I synthesize polymer nanoparticles, they get stuck to plastic vials as well as glass vials. Why?

Using polymers and encapsulating iron oxide nano particles in it.

12 December 2015 407 6 View

How much is the curie temperature of magnetite bulk and nanoparticles?

change in curie temperature with size ?

04 April 2015 1,396 3 View

Should I centrifuge the particles before DLS measurement ?

I have prepared Iron oxide nanopwder suspension in DI water. I want to go for DLS measurement.Should I centrifuge it before measurement ?

01 January 1970 8,786 6 View