To find out the CV of a material is it compulsory to deposit on a TCO for DSSC application?

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Could anyone share XRD Pattern for VO2?

I have given my vanadium oxide sample for X-Ray diffraction, I'm hoping to get the results soon. Could anyone share me the relevant XRD pattern for Vanadium Oxide (VO2) which I could use as a...

01 February 2020 7,766 7 View

Significance between anhydrous and hydrated compaounds?

Are anhydrous compounds are just the concentrated form of hydrated compounds? Or do they really pose a chemical significance during synthesis reaction? Is it acceptable to use anhydrous compounds...

09 October 2019 6,571 6 View

How to synthesise ammonium tungstate from ammonium metatungstate?

I'm in need of ammonium tungsten. I have the ammonium metatungstate in my lab. How do i synthesise it?

09 October 2019 9,551 2 View

I could not synthesize VO2 nanoparticles, why?

I added V2O5 as precursor for vanadium 0.5g in 30ml of DI water. I added 0.5g of oxalic acid anhydrous in 10ml of DI water, which functions as a reducing agent. I added the reducing adent to the...

09 October 2019 7,362 4 View

Can we use oxalic acid anhydrous instead of oxalic acid dihydrate?

I have to do synthesis of W doped VO2 for which the oxalic acid dihydrate was used as reducing agent according to research paper :Tungsten doped M-phase VO2 mesoporous nanocrystals with enha... i...

09 October 2019 4,578 4 View

At what pH will cotton corrode or decompose?

What is the minimum pH to be maintained to keep the cotton from corroding or decomposing when kept in an acidic medium?

09 October 2019 1,342 1 View

Why is VO2 a thermochromic material? Are there any other transition metal oxide which show same property?

i'm working on counter electrodes for DSSC. VO2 shows good thermochromic property. Are there other transitional metal oxides which show the same effect? What is the physics behind this significant...

09 October 2019 6,369 3 View

Any alternative for Pt in dye sensitized solar cell (DSSC)?

Can we have a easy approach of using a different material other than Pt in DSSC without compromising the performance of DSSC

07 August 2019 4,635 4 View

Why does blocking with my immunogenic peptide cause nuclear fluorescence in ICC?

Hi all, I am validating a polyclonal antibody raised against human ANT4, through WB and ICC. In most of my controls, the antibody shows very little off-target binding, but when I pre-incubate the...

03 March 2021 5,999 3 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

What is Nano technology with coronavirus helpe the human..and is it nano mterals removal of covid19?

I anwar by adsorption or reaction ..but it is either more method...

02 March 2021 4,811 2 View

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 3 View

How to compare different concentrations of nanoparticles for characterization from ICP-MS?

I took measurements of different concentrations of 15 nm and 5 nm Au nano particle solutions. I'm trying to determine which concentration I measured gives the best reading overall. I also...

02 March 2021 7,626 1 View

Sutter electrode holder leaking after applying positive pressure. How to fix?

I am using a Sutter electrode holder for my patch clamp experiments, but I'm having trouble keeping positive pressure inside my electrode due to a leak out of the back of the holder. I have added...

02 March 2021 5,829 1 View

Help request in CST microwave?

im working now on TPV solar cells and metamaterials and i realy need our help in CST microwave i have a tpv cell simulation and i want to extract particullarly the absorbtion of only the active...

02 March 2021 2,246 2 View

What thickness need for ITO to use as conductive layer?

I want to do RF sputtering of ITO on glass substrate using magnetron sputtering. what thickness do i need to make it good conductive layer to use it for PSC. Moreover, whats about thickness of...

01 March 2021 395 3 View

Adherance of Polyaniline coating over stainless steel?

Is the electropolymerisation of polyaniline coating over stainless steel (SS) via Cyclic voltammetry technique is really adherant? Else how to improve the adhesion of the coating, whether any...

01 March 2021 8,220 2 View