I have a question regarding the plant mediated synthesis of magnetic nanoparticles?

In the green synthesis process, we make the aqueous solution of precursors and put it on the hot plate and stir it. Then to this precursor solution, we add the aqueous extract of the plant where...

08 September 2019 2,337 3 View

I am trying to evaluate the efficacy of Iron and gold nanoparticles for photothermal therapy using laser irradiation ?

I am trying to check the performance (efficiency of nanoparticles for heat generation) of green synthesized Iron oxide, Gold nanoparticles and their composite for photo-thermal therapy. I have...

05 June 2019 6,026 6 View

What is the reason that quantum dots are only semiconducting ?

Why quantum dots are only semiconducting ? OR only II-IV or III-V groups form quantum dots ? can other nanoparticles form zero dimensional also ? OR Why can't nanopaticles be quantum dots ? Why...

04 May 2018 9,011 3 View

Why Metallic nano particles preferred for biomedical applications ?

Pure Metallic & Metal Oxides nano particles are mainly used for biological applications.

06 July 2016 3,575 1 View

Why Iron Nano particles not exist but Iron oxides does ?

06 July 2016 5,131 0 View

Whenever I synthesize polymer nanoparticles, they get stuck to plastic vials as well as glass vials. Why?

Using polymers and encapsulating iron oxide nano particles in it.

11 December 2015 335 6 View

How much is the curie temperature of magnetite bulk and nanoparticles?

change in curie temperature with size ?

03 April 2015 1,341 3 View

Should I centrifuge the particles before DLS measurement ?

01 January 1970 8,706 6 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

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

Can water be extracted from Olivine?

I have always been interested in geology and wondered about how unique structures of materials behave in different circumstances. I stumbled upon Olivine, the magnesium iron silicate, and heard...

28 February 2021 7,330 4 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