I wanna XRD card for graphene oxide plz ?

i want go xrd and i want to know what is the molecular weight of graphene oxide

07 August 2018 7,670 0 View

Plz i want prepare graphene oxide but with alot of trying the main peake be at 25 ?

im using method in research with name "synthesis of graphene oxide using modified hummers method:solvent in fulence "

06 July 2018 857 2 View

What is role of NaNO3 in modified hummer method, can i replace or ignore it ?

modified hummer method used to graphene oxide preparation

05 June 2018 3,529 1 View

What is the plant which used to prepare ZnO nanoparticles?

green method using plant extract

07 August 2016 4,968 4 View

What is the best shape and particle size of metal oxides photocatalyst nanoparticles ?

07 August 2016 7,459 1 View

What is the metode to reduced recombination process in nanoparticles photocatalyst ?

recombination process in nanoparticles photocatalyst can reduced activity of photocatalyst

07 August 2016 3,400 4 View

How do I test the recombination rate in metal oxides nanoparticles to improve photocatalyst activity?

07 August 2016 409 2 View

Cover letter for publication in scientific journals

Helhow dear Research. how can i write a cover letter as provided for publication in international journals?

01 January 1970 484 2 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

How do I increase the yield of my PCR product?

Hello, We would like to increase the yield of our PCR product. We are running a series of PCR reactions that is targeting ~1.1kb sequence. We begin each reaction with ~400pg of template DNA...

02 March 2021 4,029 3 View

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 3 View

Can chitosan alone can act as a reducing agent for Cu(0) nanoparticle sythesis?

[Synthesizing Cu nanoparticles without using chemical reductants]

01 March 2021 8,359 1 View

How to separate water from glycerol solvent in a solvent recovery vacuum distillation column?

I am currently doing my third year design project. I have been assigned to design a glycerol recovery column in vinyl acetate monomer production. The process unit before the recovery column is an...

01 March 2021 9,525 4 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

How to check the uv-vis absorption of nanoparticle by surface plasmon resonance?

I try to check the uv-vis absorption of Indium nanoparticle. Now I am measuring in solution, can I measure it in the form of a film?

01 March 2021 930 3 View

Why is the sum of the elements in a row in a Q matrix equal to zero?

When explaining substitution models, the substitutions are expressed as Q matrix. Why is the sum of the elements in a row zero?

28 February 2021 3,864 3 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View