Can anyone share the CIF File of NiFe LDH?

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I am carrying out MTT Assay using HeLa cells but the absorbance values are really less, can anyone please help?

I have seeded HeLa cells in a calculation of 10000 cells per well in a 96 well plate. Then I went for treatment in the next day. Then at last, I added 7ul of 5mg/ml solution of MTT reagent into...

12 June 2024 1,460 3 View

How can we do an RMSD validation for a protein which has 2 native ligand binding sites?

I have done an RMSD validation for such protein by docking the two ligands one by one, but each docking results in large RMSD value compared to the reference.

22 January 2024 2,054 5 View

Is there any method to calculate electron density of a particular conformer of a molecule without performing minimization?

Is there any method to calculate the electron density of a particular conformer of a molecule without performing minimization?

13 December 2023 6,823 4 View

On aqueous extraction of oil what is the white milky layer that is obtained as supernatant?

I am trying to extract lipids using water as solvent. After extraction followed by centrifugation, I did not obtain any oil layer. Instead the supernatant was milky white, which I think might be...

30 October 2023 9,151 1 View

If there is confinement of phonon in a system, how it would affect the phonon lifetime?

Whether the lifetime will increase or decrease w.r.t to a system which has no confinement? Furthermore, let me know, how I can use PCM model and extract the Raman profile for a particular range...

12 October 2023 6,795 1 View

How to calculate electrochemical active surface area from Cyclic voltammetry or Nyquist plot?

Electrochemical active surface area (ECSA) from CV or EIS

16 September 2023 9,729 4 View

What could be the reason of multiple surges (bumps) in the IRF and decay profile of the TRPL data for weak fluorescent material ?

I took an IRF using deionized water in the TCSPC system, in which the decay profile showed multiple peaks instead of smooth exponential decay.

10 July 2023 5,232 4 View

What can be the explanation to a manganese oxide based compound showing T1-T2 dual MRI contrast?

It is well-known that manganese oxides predominantly show T1 MRI contrast and their T2 MRI contrast ability is very low. However, recently I observed T1-T2 dual contrast shown by water dispersion...

09 May 2023 6,035 2 View

Which is the best binder we can use while preparing the catalyst for electrochemical measurements?

While preparing the catalyst, we are using a mixture of nafion solution and ethanol-water, and after drop casting in carbon cloth, we found that the surface becomes hydrophobic. Prior to drop...

30 April 2023 813 3 View

Can we use Anson equation only for diffusion limited process?

Suppose I want to calculate the diffusion coefficient for an OER which is not only diffusion limited but also dependent on adsorption of redox species. Will it be correct to use Anson equation?...

24 April 2023 2,527 6 View

How do I replace a file with a more recent version of a paper that was uploaded to ResearchGate?

The paper in question is "Interpolation of Nitrogen Fertilizer Use in Canada from Fertilizer Use Surveys". This paper was very recently published by Agronomy (MDPI). Agronomy has, in the last day...

07 August 2024 9,934 3 View

Is changing the medium during the experiment overestimate the results?

I am experimenting with cancer and non-cancer cells in a 12-well plate for 4 days with a seeding density 1*10^4/well, however, I noticed that the control group growth rate slows down on D3. Should...

07 August 2024 2,283 2 View

Is it possible to plot the atom-projected band structure using GPAW?

Hi, I'm currently working on a project where I need to plot the atom-projected band structure using GPAW. I've been able to calculate the band structure for my material, but I'm having trouble...

07 August 2024 269 3 View

How to solve g_mmpbsa error?

Program: g_mmpbsa, version 2024.1 Source file: extrn_apbs.cxx (line 152) Fatal error: Failed to execute command: $APBS pybYcUWA.in --output-file=pybYcUW.out

07 August 2024 6,066 0 View

Should I include H atom into C3N5 when i am doing DFT modelling?

Hi all, my experimental XPS results shown that my C3N5 sample consists of N-H bond, hence in this case I should incorporate the N-H bond into my DFT modelling. However, I do notice several papers...

07 August 2024 8,414 2 View

How do you delete a duplicate pdf for the same paper on ResearchGate?

The first pdf file I uploaded had an error. So I uploaded an updated, corrected pdf of that paper with a different pdf name. I dpon't want the old copy to be download or read.

07 August 2024 9,508 1 View

AUX gas reading problem on QE with full MS and PRM method in one run?

Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...

06 August 2024 4,953 0 View

Are there any good simple systems or platforms to recommend?

In order to show people the beauty of control and enhance enthusiasm for learning control theories, are there any good simple systems or platforms to recommend?

05 August 2024 10,034 1 View

Why do exism movements become permanent dictatorship threats within liberal democracy thinking under majority rule-independent rule of law system?

Exism movements after gaining power within liberal democracies under majority rule and independent rule of law system become permanent dictatorship threats, but why this is the case is not clear...

04 August 2024 8,125 3 View

How to use Density Functional Theory to calculate carrier mobilities of solid system?

Hello, everyone. I have tried to determine carrier motilities of some materials, by Density Functional Theory, using Quantum ESPRESSO. There are a few methods to do it, like a package called...

04 August 2024 8,894 1 View