Effect of heat on nano-particle scattering?

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Monolayer of MoTe2 using mechanical Exfoliation?

Hello dear researchers, has anyone experience in obtaining the monolayer of material MoTe2 successfully by the mechanical exfoliation method ?? I have tried a lot of times, but the best thinner...

08 September 2018 7,432 3 View

Polarization modulation adds information to the Super resolution?

Hello dear researchers, Is that true, due to the modulation, we can map the weak signals and alone with modulation, we can get super-resolution??? If we can get the weak signals by using...

08 September 2017 3,080 0 View

Is that possible to retrieve the near field signal by inverse scattering calculation in the far field region???

Hello dear researchers, Scanning near field microscopy is a standard method for mapping the near field localized amplitude and phase. Is that possible, by inverse calculation( Inversely fit the...

07 August 2017 440 17 View

Multipolar response from dimmer and trimer nanosphere??

Hello dear all researchers, as we all know for the single sphere (Monomer) we have Mie solution of the Maxwells equations. By using Mie theory, we can easily calculate the multipolar effects...

07 August 2017 6,201 10 View

Near Field and Far field Imaging with same simulation area??

I have already used COMSOL, FDTD, and CST software, But they do not offer to map the near and far field distribution at the same simulation area around the particle. Is there any way to simulate...

07 August 2017 4,257 3 View

Measuring scattering cross-section without a Spectrometer?

Hello, dear researchers, I want to ask that I am using the system as shown in figure 2. I performed an experiment and I measured total reflected intensity from the CCD as shown in figure 1(a). I...

09 October 2016 702 7 View

How can I buy the chiral shape nanoparticles in China?

Hello Dear researchers, especially from China, I want to study the NF and FF scattering from Chiral shape nanoparticle of the size ranges from 700 nm to 1200 nm, From where i can buy in a cheap...

05 June 2016 4,148 4 View

Effect of annealing on electromagnetic scattering?

Hello dear researchers, I have Tio2 nanowires, what will be possible effects on scattering spectra if we anneal them at 700C and 800C. Thanks

04 May 2016 1,720 6 View

Polarization Modulation breaking the diffraction Limit?

Hello Guys i want to know that what are the possible ways that we can image the object beyond the diffraction limit using polarization Modulation?

04 May 2016 4,254 5 View

What is the easiest way to run DDA code on Windows???

Hello, guys , I want to use DDA code on windows, someone told me it's better to use Linux for it, is like that??? What are its limitations in your point of view?? what is the easiest way to run...

03 April 2016 1,309 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

12% ledeburitic cold work tool steel, etched for revealing retained austenite, any help for clarifying?

Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...

02 March 2021 4,119 3 View

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 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 countries most affected by extreme rainfall as a result of climate change?

Increased heat, drought and insect outbreaks, all associated to climate change, have increased wildfires. Decreasing water supplies, declined agricultural yields, health impacts in cities owing to...

01 March 2021 7,168 9 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

What is recommended for solid domain in ANSYS FLUENT?

Should I mesh the solid domain ? or should I use wall thickness? or Shell conduction? for Heat Transfer between two fluids of a Heat Exchanger. what is recommended?

01 March 2021 9,785 3 View

Philippe Legros

Hi, scattering of metallic NPs is not changing as you increase the temperature. Scattering will change with size, refractive index, and excitation wavelength.

Omkar S. Kushwaha

No, until temperature rise nears boiling point.

Kaleem Ullah

@philippe Legros mie is only for spherical..

Rana AMIR Yousif

Hi, I did not find a difference in this rate of temperature.