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Questions related to Nano
What are the technical difficulties involved in the synthesis and use of kevlar and zylon nano tubes and fibres ?
10 October 2019 2,856 3 View
Is there any other way to reduce the size of synthesized nano particles after annealing apart from grinding using Mortar & Pestle?
10 October 2019 9,128 5 View
I am fractionating cotton cellulose into nanocrystals using 3 different organic acids with HCl acting as a catalyst at different concentrations(0wt% ,0.5wt% ,1wt%). I am having to use the...
10 October 2019 9,576 4 View
I am synthesizing Palladium nano particles via plant reduction. After purifying the particles, XRD is showing very small diffraction peaks. Is it because the particles are amorphous and still impure?
10 October 2019 2,126 5 View
I want to characterize the DLS of nano-titanium dioxide, how the anatase-type nano-titanium dioxide should be uniformly dispersed in the solution,
10 October 2019 2,343 5 View
The construction industry needs nano material to have crack free structures. CNTs have been found to be the best aliter for mixing with cement/concrete. The nano concrete is the highest demand at...
10 October 2019 661 5 View
Dear Researchers, Apart from Ammonia solution, is there any other reducing agent which would enhance the yield during the synthesis of Nano Alumina using Sol-gel process.
10 October 2019 2,216 4 View
I'm in need of ammonium tungsten. I have the ammonium metatungstate in my lab. How do i synthesise it?
10 October 2019 9,641 2 View
By characterization it is being observed that nano particles are agglomerated. Size of agglomeration is too big when compared to size of individual particle size. How to over come this issue?
10 October 2019 5,755 11 View
For my research purpose, I want Mn/Co oxide nano suspension.
10 October 2019 3,975 4 View
It,s a project work.
10 October 2019 6,664 2 View
09 October 2019 6,198 3 View
I want to make a nano fluid of carbon black ( 0,1 grams) in distilled water (200ml). As carbon black is hydrophobic, there is the need of right amount of surfactant such as SDS. The SDS amount...
02 October 2019 3,937 7 View
Dear All.... I want to calculate the spin multiplicity of the hybrid carbon nano structure. My complex contains 220 carbon atoms and 36 hydrogen atoms. please suggest me how can i calculate the...
02 October 2019 5,238 1 View
Hello all, I'm trying to calculate the extinction cross-section of Ag sphere Dimer (two NPs side by side of R=10nm), with a gap of 4nm, in Comsol Multiphysics. Now, I know how to calculate the...
30 September 2019 9,897 9 View
I am synthesizing the nano particles using fungal biomass extract, is it possible to control the size? can I synthesize the same sized nanoparticles?
26 September 2019 2,708 5 View
Surface plasmon resonance of silver nano particles synthesis
25 September 2019 4,962 5 View
I use salting out DNA extraction methods . But recently after adding the ethanol we couldn't saw the DNA skein and DNA pellet . Finally the results of nano drop indicated that extracted DNA have...
21 September 2019 2,762 1 View
if we want to calculate SAR values for magnetite nanoparticles in powder form. what will be the value of the specific heat ?
20 September 2019 8,147 1 View
Hi All, I have attempted to synthesis ZnO nano for the first time according to the paper attached (zinc acetate dissolved in ethanol combined with NaOH in ethanol and stirred for 12 hours). I...
09 September 2019 5,669 3 View
Is there any technique or method which can identify nano particles in acetone or ethanol left over solution after vacuum filtration?
09 September 2019 6,634 5 View
Normally, ZnSO4 is applied as foliar spray to the crop, but when it comes to nano-fertilizer, why ZnO is used instead of ZnSO4 as nano material? Since most plants can absorb ZnSO4 in the form of...
09 September 2019 6,035 4 View
Ferrofluid which is made up of nano iron particles (10nm) suspended in a carrier liquid usually have 1 - 1.4 g/cm3 physical density. How one can increase the physical density of ferro fluids in...
09 September 2019 299 5 View
I am going to check the photocatalytic activity of CuO nanoparticles and also wants to check the photocatalytic activity of iron oxide nanoparticles ( IONPs).
09 September 2019 9,282 7 View