How can we calculate surface area of nano particles?

02 March 2017 4,466 3 View

Why nano particle materials have different shapes ,they do not have regular shape exactly ?

and what things control shape,size and direction of growth of them? like the attachment file that is silicon nano particle

09 October 2016 8,184 1 View

Any one have article about silicon nano particle ?

I need HR-TEM image of silicon nano particle If you have any article contain that images please send to me. thanks a lot

09 October 2016 4,528 4 View

According to Heisenberg's uncertainty principle cannot measure position and momentum or energy and time at same time for microscopic system. why?

08 September 2016 585 9 View

(hkl) lattice plane of a sample that measured in x-ray diffraction or electron diffraction is the same plane of grain that appears in HRTEM?

08 September 2016 2,166 11 View

How can we find Miller index in HRTEM image?

07 August 2016 9,411 3 View

Which type of nanomaterial crystalline structure is better for optoeletronics devices?

03 April 2016 1,137 6 View

Is single crystal or poly crystal better for device?

03 April 2016 3,326 6 View

What is the role of catalytic material in fabrication nanomaterial ?

03 April 2016 1,500 3 View

How I can determine the surface structure of silicon nanoparticle?

02 March 2016 9,905 7 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

How to remove the residual PDMS on the silicon mold?

Incompletely cross-linked pdms are difficult to remove.

01 March 2021 798 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