How to prepare Ferromagenitic nanoparticle green synthesis?

We prepared Fe3O4 nanoparticle by chemical precipitation unfortunately , its toxicity was moderate so I think to replace it by one prepared Green synthesis. if one try to prepare one by a green...

09 October 2019 180 4 View

What is the difference between intermetallic compounds have covalent bond and other have metallic bonds?

07 August 2017 4,158 1 View

How to relate antibacterial properties with its electrical one?

08 September 2016 2,400 0 View

How can temperature effect nanometals properties?

Temperature if have effect on nano properties what is this effect?

04 May 2015 6,228 1 View

Will temperature affect nano graphic oxide as an antibacterial agent?

04 May 2015 9,147 2 View

How i can calculate photocatalytic for metal?

how can i know amount of hydroxides on surface of metal?

04 May 2015 1,129 0 View

How w e can used graphic oxide as an antibacterial agent?

Graphic oxide in compsite will take its role in toxic bacteria.

04 May 2015 3,047 0 View

How doping metals with nano materials can effect Linear absorptin coefficient of adoped metal?

How doping metals with nano materials can effect its linear absorptin cofficient

01 January 1970 6,880 3 View

Software programs to calculate lattice parameters from XRD?

Lattice parameters include number of atoms, axial ratio can be calculated accurately from XRD data by software program.

01 January 1970 3,280 8 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

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

What is the characteristic length to determine the Reynolds number for the scattered turbulent fluid flow?

Dear all, I just saw this example in FB on the difference between laminar flow and turbulent flow. The flow from a pipe hits the sink and scattered. The flow from the pipe is characterized as...

02 March 2021 1,999 5 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 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 simultaneously perform multiple biochemical assays?

I am a research scholar working on heavy metal stress on plants. I will be doing biochemical characterisation( protein, carbohydrate, proline, antioxidant enzymes and many more assays) at interval...

01 March 2021 6,999 3 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