How can i coating TiO2 with ZnO using ZnAC and NaOH?

Dear all, How can i coating TiO2 with ZnO using ZnAC and NaOH. Thanks

05 June 2016 1,688 1 View

May some one tell me how to make Acetylationof eosiny dye ?

05 June 2016 2,213 0 View

What is the best doping for DSSCs based on ZnO?

02 March 2016 1,927 0 View

How can I Synthesize ZnO Nps by Thermal Decomposition?

11 December 2015 7,879 7 View

Would Adding Al2O3 to ZnO past for DSSC be effective?

11 December 2015 682 1 View

May some one tell me how to convert lux to w\m2?

06 July 2015 933 3 View

I have UV-Vis absorption spectrum for ZnO nanoparticle using double beam Shimadzu UV-1601 PC. How can I get the reflection and transition spectrum?

Thanks in advance for your replies.

31 December 2014 6,697 7 View

Why are silicon solar cell p-layers is thicker than n-layers?

In silicon solar cell p-layer is thicker than n-layer, why?

08 September 2014 6,587 14 View

Why is high exciton binding energy in ZnO important? I'm interesting in dying sensitized solar cells?

08 September 2014 4,619 2 View

How can I synthesise ZnO nanoparticle (less than 10nm)?

I have Zinc acetate dihydrate, sodium hydroxide, polyvinyl pyrrolidone, methanol , Di water, CTAB, EDTA, Can someone give me an idea how can I synthesise ZnO nanoparticle (less than 10nm)

31 December 2013 8,588 6 View

Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 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

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 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

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