How to dissolve nanoparticles in water?

More Palak Lakhani's questions See All

Why does intensity drops as concentration increases?

Is there any reason for decrease in fluorescence emission intensity of HSA,BSA when increase the concentration ?

28 February 2021 3,653 4 View

I'm facing some troubling in designing a anteena ....anyone tell me how give CPW feed in cst ?

I want to give a CPW feed anyone suggest how to providea feed in antenna which I'm designed

18 January 2021 3,517 2 View

What is the need of having weights at the output layer of an RNN ?

In RNN, Yt is the output which is given by the equation; Yt = Why.ht where Why is the weight associated with the output layer and ht is the current state. What is the need of having this weight...

11 January 2021 8,710 4 View

How to tackle the problem of constant val accuracy in CNN model training ?

I am new to the field of Neural networks. Currently, I am working on training a CNN model to classify XRAY Images into Normal and Viral Pneumonia. I am facing an issue of Constant Val accuracy...

29 October 2020 3,510 10 View

acidic and basic buffers?

list would be good

27 February 2019 8,462 3 View

Regarding property definition error in modeling reinforcement in reinforced concrete element?

I have modeled the concrete as solid and reinforcement as truss element and I used embedded option to specify interaction between the reinforcement and concrete slab. I am sure that i have created...

16 November 2017 2,637 3 View

Why ZnS nanoparticles are suited as a photocatalyst?

I made ZnS Quantum dots to use as a photocatalyst.

15 June 2017 7,832 5 View

What are different correlations between nusselt number and reynolds number for laminar flow?

Please tell me different correlations between nusselt number and reynolds number for laminar flow. Various papers have correlations for turbulent flow. I want it for laminar flow. Kindly help me.

10 April 2017 7,467 3 View

Which tool should I use for comparing different machine learning algorithms? DkPro TC or ClearTK?

I have to classify number of documents using UIMA, I found DkPro and ClearTK for it. Which one gives me functionality to compare the results of different algorithm? i.e. comparing SVM, Naive...

18 April 2016 6,618 5 View

What are the disadvantages of temoporpin as a photosensitizer in cancer therapy?

Any other formulation related problems for temoporpin and as photosensitizer? Any reason for recurring of cancer?

01 March 2014 9,632 3 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

Which method is preferable for cutting the nanocomposites?

Which of the methods like water jet cutting, diamond cutting, laser cutting, etc. is more suitable to cut the carbon nanotubes reinforced epoxy composites into test sample to ensure the clean...

29 January 2021 1,354 5 View

What is the harmless way of cutting epoxy filled nanocomposite ?

I want to cut epoxy filled nanocomposite for FE-SEM analysis. What is the best way to cut it without resulting in any cracks or change in position or alignment of the particle reinforcement ? Also...

28 January 2021 7,084 5 View

How to get rid of the solvents from a PU-Ag nanocomposite?

I've synthesized a polyurethane-Ag nanocomposite and the product is dissolved in a two-component system i.e. DMF and DMSO. I wish to know of any ways that I can use to get rid of the solvents and...

27 January 2021 1,847 3 View

Why degradation of pesticides is maximum at specific pH by using nanoparticles and nanocomposite?

actually, I am degrading pesticides by using inorganic composites the pH of the pesticide in distilled water is neutral the pH of nanocomposite is also neutral then why maximum degradation takes...

23 January 2021 8,775 3 View

Lift off problem with Indium/Gold deposition?

Hi, I'm doing 5/40nm In/Au e-beam evaporation at rates 0.2A/s(for In),1A/s(Au) on lithographically(doubly coated 495k,950k PMMA e-beam resist) done Si substrate at base pressure 2e-6torr. I'm...

18 January 2021 7,550 4 View

In the tensile test for a nanocomposite sample, if the sample width decreases (thickness is constant), what does the stress-strain curve change?

Given that the stress is equal to the force divided by the area(width*thickness), what change does the reduction in sample width make to the stress-strain curve? Does stress change occur...

09 January 2021 5,124 5 View

How to perform adsorption kinetics ?

I am trying to do a kinetic study. I am using graphene- organic compound nanocomposites to show heavy metal removal. I have plotted the graph of nanocomposite against metal ions with respect to...

05 January 2021 8,667 3 View

How to prepare the sample of polymer nanocomposite for SEM analysis ?

Does Epoxy clay nanocomposite sample require surface preparation. I am going for Gold sputtering to make the surface conductive. I guess there is no need to clean or polish the surface beneath the...

04 January 2021 1,943 8 View

What method is more useful for prepare metal/ metal oxide Nanocomposites?

If possible any easy preparation method

31 December 2020 1,662 3 View

Alan F Rawle

The word 'disperse' does not appear in your question. Perhaps you need to modify it. The only dispersing agent is energy. Take a look at these for some hints (maybe):

Nov 11th, 2008. Dispersion and nanotechnology http://tinyurl.com/hpywsge

November 3rd, 2015 Adhesion and cohesion http://tinyurl.com/zwb2wlh