What is the region for LSPR peak for iron oxide nanoparticles?

More Aiman Shamim's questions See All

I am looking for a IoT simulator ?

I am working on a university project so, I m looking for a good Simulator compatible with LoRa and LoRaWAN protocol to simulate an IoT scenario. Thanks in Advance

20 February 2021 6,352 6 View

How can i remove fungus from mushrooms without killing its spores?

I bought some shiitake mushrooms. now they have fungus. is there a way to remove fungus without killing the spores

06 August 2020 6,358 4 View

Are there any studies on the relationship between "Employer Brand" and " Cognitive Neuroscience"?

18 July 2020 2,505 3 View

What should be the sample size for my research?

If my sample is somewhere between 100 and 150 is it enough to make a deduction of results and what will be the chances of my research getting accepted

30 June 2020 9,594 12 View

How to prepare stock solution of melatonin to use for electrochemical detection?Which solvent is more suitable?

I tried with DI water but it cannot fully dissolve melatonin.Some people suggested to use little ethanol. But i have a confusion that if i use ethanol then it may have interference...

25 April 2020 2,612 3 View

How to prepare Adipose tissue for Immunohistochemistry?

I need to fix the Adipose tissue from Mice for IHC. I am looking for a good protocol to follow.

08 March 2020 8,344 3 View

How to isolate full lenght of SbBADH1 and SbBADH2 ?

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27 February 2020 5,848 6 View

Name of the plant active constituent which act as biofilm Disruptor by inhibiting Peptidyl-prolyl isomerase-B ??

natural Peptidyl-prolyl isomerase-B inhibitors

05 February 2020 6,505 1 View

Hi, I was planning on planting some grains in trays. How do I calculate the number of seeds I should use?

I was wondering how to calculate the number of seeds I need to plant. Is there a specific formula?

03 August 2019 8,602 7 View

May I have a suggestion how to conduct a size exclusion chromatography with gravity-flow system?

Column that will be used, available in the lab, 1.5 x 20 cm ,Econo-column, Bio-rad,Resins GE-healthcare Sephadex G-75,.

06 April 2019 2,512 2 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 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

How do I determine the degree of polymerization of PEG 400 based on NMR integration?

Hello, I am working on the photocatalytic degradation of PEG 400. I would like to know if it's possible to determine the degree on polymerization based on NMR integration, or by the MW of the...

02 March 2021 6,186 3 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 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

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

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View

Alexandre V. Tishchenko

To my knowledge, both FeO and Fe2O3 are lossy dielectrics in visible and near infrared. This means that the real part of their permittivity is positive and no plasmon can be excited on nanoparticles made of such material.

The simplest way is to use water. But there are a lot of other issues. Look through these two sources, for example:

http://rubenmorones.com/people/cv/salksdjalskd.pdf

http://www.diva-portal.org/smash/get/diva2:618655/fulltext02.pdf

Aiman Shamim

Sir,Alexandre V. Tishchenko ,can you please explain in more simple words the reason of their poor Lspr properties