How can one get rid of the bacterial growth attached to the surface of the roots?

Hi Everyone, I am performing the experiments related to the uptake and translocation of nanoparticles iin the plant system by building a hydroponic system. After 2 weeks I found the growth of...

11 December 2018 3,209 5 View

How would I get an information about the size and shape of Thiazol yellow G (titan yellow)?

Hey guys! I am planning to study the adsorption of organic dye molecules with different shape and size onto different nano particles. I tried to search for the shape and size of titan yellow...

08 September 2018 6,619 10 View

How do Ni nanoparticles interact with carbon monooxide?

02 March 2015 8,346 2 View

What is the most suitable chemisorption probe gas to perform chemisorption of Cu based samples?

I would like to perform chemisorption of CuO depostied on carbon substrate. I have performed that analysis using H2 as the chemisorption probe. I am getting very less active metal surface area....

01 February 2015 1,635 6 View

Is it possible to reduce graphene oxide to graphene by heating at high temperature using10% hydrogen/nitrogen mixture?

We want to reduce graphene oxide to graphene. It is well know that GO can be converted to graphene using some commonly used reducing agents. Is it possible to reduce GO simply just by heating at...

01 February 2015 875 5 View

How to calculate the GHSV (in h-1) of a reaction involving carbon and nitric oxide (NO)?

I would like to carry out a NO reduction reaction involving carbon fibers and NO with out using oxygen and reducing gases such as H2, CO, NH3, urea and hydrocarbons. The feed contains NO diluted...

01 February 2015 4,727 13 View

What is the necessity of using Gaussian Lorentzian mixed function while describing the XPS data of any material ?

I have carried out XPS analysis of CNFs/ACF samples to know the nature of C1s, O1s spectrum. I have often seen that people use mixed Gaussian Lagrangian function to interpret the results. What is...

31 December 2014 1,877 15 View

What are those most vital observations one can make from HR-TEM analysis of CNF samples?

31 December 2014 1,835 5 View

How could one confirm the formation of graphene layers on any substrate?

I want to grow graphene layers on Ni substrate by CVD. I would like to know apart from Raman and TEM analysis is there any other characterization techniques available to confirm the formation of...

31 December 2014 4,526 9 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

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

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

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

How can I calculate the rdf of water molecules around 'Na' ions that are closest(adsorbed) to the nanoparticle(solute)?

Hi, I want to calculate the radial distribution function for water molecules around the Na+ ions adsorbed on the surface of a spherical nanoparticle using the gromacs trajectory dynamically? For...

28 February 2021 5,650 1 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

Can anyone share his experience regards Smoothing in origin?

I am working on TiO2 composite material and the results of XRD have a lot of small/junk peaks and while I apply a smooth filter in Origin then the other characteristics peaks disappear so anyone...

26 February 2021 8,183 3 View

Why there are two peaks while using the mie plot of Silver nanoparticle?

Hi, I am trying to learn the theoretical modelling of silver nanoparticle using the Mie scattering theory. After that, I discovered a software named Mieplot developed by Philip Laven, where it...

25 February 2021 7,493 6 View