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Questions related from Prashant Kharey
I get stuck on a calculation. I have an aqueous dispersion of a Fe3O4 sample at a 1mg/ml concentration. I want to do some measurements with this sample at different Fe concentrations (in mM)....
07 July 2022 3,742 1 View
1. I have a little bit of confusion between surfactants and capping agents, are they both similar? 2. Can the surfactants work as a functionalizing agent or functionalization need a different...
19 May 2020 9,363 7 View
I have an MR Dicom file having values of repetition time, echo time, Inversion time, flip angle, etc. I want to calculate T1 and T2 from this Dicom file. Is there any way to calculate this from...
13 March 2020 7,790 12 View
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...
27 June 2019 8,987 5 View
When I tried to stir magnetic particles suspension, all the particles got stucked to magnetic bead. Is there any way to stirr a magnetic nanoparticle suspension on a stirrer without sticking these...
10 April 2019 5,540 5 View
I am synthesizing gold and silver nanoparticles by using plant Extract. The plant Extract I have filtered properly with 0.45 um filter before use as reducing agent. When I use different amount of...
18 May 2018 2,833 7 View
1. I want to incorporate synthesized Iron Oxide nanoparticles into gelatin gel. 2. When I am trying to make gel it is not forming a homogenous nanoparticles gel as in some part of gel NPs...
03 May 2018 3,355 3 View
Precipitated nano particles just showed change in color but not showing magnetic property. Is there any need to add some chemical. If so how it would be green approach ?
20 September 2016 8,328 7 View
Using polymers and encapsulating iron oxide nano particles in it.
11 December 2015 1,634 5 View
