Which is the best usage for catalytic activity in artificial sunlight or UV light?

I want the details for which type of light source is most effective in photocatalytic activity ...

05 June 2017 5,513 2 View

How to silver added to zeolite by ion exchange method

How to zeolite material is added to silver through the ion exchange process?

05 June 2017 6,223 2 View

How to calculate the ppm level for make the dye?

05 June 2017 2,914 7 View

How to synthesis the silver nano paticles?

Which is the best method for silver nanoparticles synthesis?

04 May 2017 9,737 10 View

In Ag Synthesis I got yellow solution, but i don't know how to get a nanoparticle?

04 May 2017 9,918 3 View

Which is the best templating for prepare the MEL zeolite?

In synthesis process of MEL how to find a good template reagents?

04 May 2017 8,279 3 View

Can explain how to ZnO is added inside of pore in MEL zeolite?For which process going on MEL Zeolite?

04 May 2017 9,296 1 View

How to synthesis MEL Zeolite?

How to prepare the MEL zeolite? For which reagents is used to form the perfect MEL?

04 May 2017 2,501 0 View

Why the liquid sample are putting into autoclave not used in petri dish?

04 May 2017 202 1 View

Can polymer concentrations be calculated based on the number average molecular weight?

Hello, I spin-cast two different polymers onto wafers and measure their height as a function of initial concentration. For polymer A, I have the weight-average molecular weight (Mw) as well as...

28 February 2021 7,882 2 View

What condition required for coating of Fe3O4@SiO2 by using APTES?

I tried coating Fe3O4@ SiO2 by using APTES in 5% water-ethanol but it is not coated. Kindly suggest a solution for it. Thanks

24 February 2021 5,992 4 View

How to resolve Gaussian error termination " Error termination via Lnk1e in F:\G16W\l103.exe" for TS(QST3)?

When I run the job for TS(QST3) in gaseous phase, it was completed without any error. But when I add water in CPCM model it terminated with an error: Inconsistency: ModMin= 2 Eigenvalue=...

21 February 2021 3,198 2 View

How to get/count refractive index in gasses?

20 February 2021 8,202 6 View

Using the Pfaffl method: Is it possible that the ratio of the calibrator does not equal 1?

Hi all, I have a question regarding calculations using the Pfaffl method. I have 3 groups per experiment: 1 control group (calibrator) and 2 treatment groups with 6 to 7 biological repeats per...

19 February 2021 8,351 2 View

What is the best substrate for exfoliating few layers of hexagonal boron nitride (hBN) using traditional scotch tape method?

Unlike graphene, it is usually very difficult to exfoliate few layers (~10 nm thick) of hBN on SiO2 substrate due to lip-lip interaction at the edges. Au substrates have been proven very useful...

16 February 2021 2,635 2 View

I want to remove TiO2 and SiO2 coating from surface. any one can help me?

I want to remove TiO2 and SiO2 coating from surface. I think that i should use HCl and MgCl2 and an oxidation agent such as potassium nitrate, but i dont know in which propertion should these...

14 February 2021 300 3 View

Want to ask about equivalence ratio?

09 February 2021 5,273 2 View

How to prepare OH- terminated Si Wafer?

Hi, Folks. I am working on the ALD project to deposit Al2O3 on the Si wafer from TMA and Water. I have struggled with the preparation of OH- terminated Si wafer. I have both Si(1 0 0) and...

08 February 2021 8,792 2 View

Separation of CaO from Al2O3 and SiO2 in a solid waste, does HCl work?

I have an alkaline solid waste which contains the following components: SiO2, Al2O3, and CaO according to the XRF analysis (as it gives the results as oxides). However, I know from the XRD that it...

28 January 2021 9,469 3 View