Whats the best way to deposit/fabricate perovsite solar cell using two step? Also, must the perovskite layer be very thin?

More Olasunkanmi Razaq Kesinro's questions See All

Do you think can be any Uranium bearing rocks in Eastern part of Iran and western part of Afghanistan?

I want to know more about Uranium ore deposits in world.

11 August 2024 6,720 0 View

Do you think can be any diamond bearing rocks in Eastern part of Iran and western part of Afghanistan?

I want to know more about diamond ore deposits in world.

11 August 2024 2,167 1 View

What is the difference between mathematical R^4 space and physical 4D unit space?

We assume that the difference is huge and that it is not possible to compare the two spaces. The R^4 mathematical space considers time as an external controller and the space itself is immobile in...

10 August 2024 6,678 14 View

If Banks do not provide credit facility, what are the options available for FPOs and impact on producer’s income?

10 August 2024 8,198 5 View

Controlling for pupil light reflex when analyzing pupil size time course?

I used eye tracking to examine how participants from two different populations (A and B) react to an image. Participants in population A exhibit larger pupil sizes over time, but they also have...

10 August 2024 3,229 0 View

What are a “Farmers Producer Organization” (FPO) and its essential features?

10 August 2024 477 5 View

Strugglling with m6A dot blot any suugesstion ?

I have been doing the m6A dot blot for a while with no improvement, I am extracting the RNA, and I can see the dots although the three biological replicas give a different reading on the memberan...

10 August 2024 8,539 5 View

Do interactions between biosphere, carbon cycle, & water cycle impact global warming & interaction between atmosphere & hydrosphere?

How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?

09 August 2024 3,291 2 View

How to get moment output in Abaqus Standart?

I have input a moment load in module load Abaqus, i put my moment load on the node surface (using reference point). I have define moment in history output and make a set for moment too. But the...

08 August 2024 4,831 4 View

How is energy cycled through the Earth's climate system and how do matter cycle and energy flow through the rock cycle?

08 August 2024 8,162 0 View

What is the ionic radius of Hydrogen anion? And how to know the exact ionic radii of the elements?

I'm trying to calculate the tolerance factors of the hydride perovskite and the value calculated by me and the reported values are contradictory. Need more clarity in using the correct ionic radii...

01 August 2024 2,614 1 View

Why my gel electrophoresis has smearing?

Greetings. I’m currently running a nested pcr for giardia. My mastermix comprised of 3mM Mgcl2, 5unit of taq polymerase, 0.2uM of forward and reverse primers each respectively and 0.2mM of dNtp...

22 July 2024 9,761 5 View

What is the reason for the non-monotonic variation of roughness for sputtered Cu films annealed at 100, 200 and 300 degree Celsius?

I have prepared Copper thin films by magnetron sputtering and the samples have been annealed at 100, 200 and 300 degree celsius. The variation of the rms roughness and all other AFM height related...

11 June 2024 9,774 1 View

I want to know where can i find n , k mesoporous peroviskite coefficients?

in this link refractiveindex.info i didnt find i work on a simulation comsol of mesoporous perovskite i want to know the properties optoelectric and n,k coff

09 June 2024 2,071 4 View

How do we find Raman's active mode in the Pna21 space group with the C2v Point group at PARTICULAR WAVE NUMBER?

for the Perovskite material

03 June 2024 1,027 1 View

Laser for perovskite module?

Hi, I'd like to know if someone knows about a company where I can buy an affordable laser-scriber for perovskite films and another thin film for the fabrication of modules. Many thanks,

31 May 2024 2,841 0 View

How measure tolerance factor of BaSrCaTiO3 perovskite?

for ABO3 if only A & B then we used t=rA+Ro/sqrt2(rB+rO) kindly explain for BaSrCaTiO3 ?

31 May 2024 2,036 0 View

Is it necessery to have all the layers of an all-inorganic perovskite solar cell is inorganic, or only the active layer should be all-inorganic?

What should the requirement be for an all-inorganic perovskite solar cell? What should be the nature of its layer? If we use any organic layer in an all-inorganic perovskite active material-based...

24 May 2024 3,355 2 View

Why am I getting a visible band in my negative control(which contains only nuclease-free water and no DNA template) in PCR?

I am doing my undergrad thesis that requires me to do PCR-RFLP analysis on DNA that I extracted from some blood samples. Initially, I was using the Qiagen mastermix for the optimization of my...

14 May 2024 4,370 4 View

How to parallelize "Phonon Dispersion" Calculation in QE v7.2?

I am trying to perform ph.x calculations on lead-halide perovskite primitive cell with `8 8 8` k points in scf calculation and `6 6 6` q -point grid. The calculation is computationally expensive...

12 May 2024 6,276 0 View