Is there a relationship between the size of nanoparticles with length of absorbance waves?

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How can be checking and test the nanoparticles, have uniform distribution or not in the colloidal species?

how can be checking and test the nanoparticles, have uniform distribution or not in the colloidal species?

11 December 2018 4,539 10 View

Which is the suitable materials to composite with Nanoparticles TiO2?

09 October 2018 7,233 8 View

In laser ablation in liquids, can be use the electrooptical single crystal such as LINbO3 or KTP immerses in water or solution to prepare NP?

In laser ablation in liquids, can be use the electrooptical single crystal such as LINbO3 or KTP immerses in water or solution to prepare nanoparticles?

07 August 2018 7,553 0 View

What are the most parameters must be electrically investigated of thin nano particles films?

05 June 2018 2,505 4 View

In preparation of the nanoparticles colloidal, How the polarity of the solvent liquids influences on the optical properties of these particles?

05 June 2018 3,357 3 View

Is the nanotechnology belong to Physics Sciences, Material Emgeneering, Chemistry or Materials Sciences?

Is the nanotechnology belong to Physics Sciences, Material Engeneering, Chemistry or Materials Sciences?

05 June 2018 1,821 5 View

Which is more efficiency for obtains harmonics generations, large or smaller nanoparticles?

05 June 2018 762 0 View

It is possible to produce nanoparticles colloidal fro single crystals. Such as LiNBO3 or KDP as atarget in water using pulsing laser(laser ablation) ?

It is possible to produce nanoparticles colloidal from single crystals. Such as LiNBO3 or KDP as atarget in water using pulsing laser(laser ablation) ?

05 June 2018 4,849 0 View

In laser ablation which is more effective on the properties of the obtained nanoparticles, the number of pulses or the laser influence?

04 May 2018 4,708 3 View

What is your opinion on how to deter false magazines?

What is your opinion on how to deter false magazines Is there a scientific side that is capable of deterring fake false magazines that claim to belong to Scopes or Clarevite? What is the solution...

04 May 2018 9,883 0 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

Could anyone tell me what is the range of submillimeter wave?

There is confusion regarding the submillimeter-wave range. Many papers specify its range from 300GHz but some also consider its range from 100GHz. If I design an antenna on 122ghz what would I...

01 March 2021 516 7 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

Is there a deep reason for using the squared modulus of the wave function as the probability density of the existence of the particle?

I think we were all surprised at the first time we got to know quantum mechanics that the squared modulus of the wave function is the probability density of the existence of the particle? The role...

28 February 2021 6,282 9 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

Complex wave form in ANSYS?

Is there a way to input wave speed in a complex form on ANSYS? The wave speed I need to assign a material is 325(1+0.11i) however I have been unable to do this thus far. Failing that, is there...

27 February 2021 5,969 1 View

Poonam G Gawali

Pls read Surface Plasmon Resonance (SPR) and Mie theory.

Hassan Alshamsi

Optical, electronic, magnetic and catalytic properties of nanoparticles, are depend on their size and shape .

Raad Sh. Alnayli

Thank dear colleague Poonam Gawali

for this benefits reply

regard

Raad

Thank Professor Dr. Hassan Alshami

yes you are right

regards