Hello, Someone can help me how to build 2D cabon nitride (C3N4) lattice, on materials studio ?

More Bourzami Riadh's questions See All

What is the simplest definition of the vacuum?

Different ideas exist for defining the vacuum or empty space. In QM for example, vacuum is assumed to be able to lend you any energy provided you give it back in a short time. How can nothing...

22 February 2024 1,427 3 View

What is energy, how does matter absorb energy, how different types of energy transform and why it is conserved?

Energy is in discussion since the 1800 when the term appeared first. It is now well known in practical terms and its conservation proven in many experiments. But what is the theoretical definiton...

10 January 2024 2,317 3 View

Choosing Rolling Window Value for Quantile Connectedness Analysis?

Hello everyone. I am currently working on implementing quantile connectedness analysis for my data, utilizing monthly frequency. However, I am facing challenges in selecting an appropriate rolling...

18 November 2023 4,520 4 View

Is the electron a blackhole?

The size of the electron is not known.. can it be small enough to make the electron a blackhole according to the Schwarzschild radius.

20 September 2023 4,248 3 View

Robustness check for the wavelet coherence techniques ?

What is the best technique to employ as a robustness check with wavelet coherence to investigate the impact of uncertainty on the stock market ( weekly data)?

23 July 2023 2,249 1 View

R-squared r2 for quantile regression ?

Hello everyone! I would like to inquire about determining the R-squared (R2) for quantile regression. I have consistently obtained low R2 values in my results ( Eviews). Any insights or...

06 June 2023 5,711 5 View

How doping indium sulfide (In2S3) film with chloride (Cl) improuve photoconductivity of the film?

We have prapared In2S3 :Cl films by spray pyrolyse. Photoconductivity study shows that increasing doping with Cl up to 4% increases photoresponse.

29 November 2022 2,895 2 View

Significance of quantile-on-quantile regression (QQR) at 5% level ?

Hello everyone, It would be great if you can point me towards answers on how to know the statistical significance of QQR estimates at 5% level for all quantiles ( from 0.05 to 0.95 ). Any help...

03 October 2022 3,945 1 View

Is it possible to replace LSTM with transformers in all tasks or the LSTM has its particular applications?

Sequence-to-Sequence (or Seq2Seq) is a neural net that transforms a given sequence of elements, such as the sequence of words in a sentence, into another sequence. (Well, this might not surprise...

17 September 2021 2,274 3 View

How to correct or delete an inaccurate lung lobes segmentation location without affecting the whole lobes segmentation using mesh technique?

Today, it is possible to scan the human body very precisely with the help of x-ray CT images. These CT images are based on voxels. If you look closely at CT images of lung lobes, you can see five...

12 December 2020 1,515 4 View

I have get this error when i calculated the geometrical optimization for prco3, it takes 12 hours until gives this message in the outputfile?

Fatal error in MPI_Allreduce: Other MPI error, error stack: MPI_Allreduce(1628)......: MPI_Allreduce(sbuf=000002459254A180, rbuf=000002459F86A140, count=4851, MPI_DOUBLE_COMPLEX, MPI_SUM,...

09 August 2024 7,615 1 View

What is the prepared reference material that can be used in inductively coupled plasma optical emission spectrometry (ICP-OES) to measure REE and U ?

What is the prepared reference material that can be used in the ICPE-9820 Shimadzu Japan instrument, which employs inductively coupled plasma optical emission spectrometry (ICP-OES) to measure...

06 August 2024 1,896 1 View

How effective is the Citi Bloc standard basket in enhancing the accuracy and comparability of international construction cost assessments?

Citi BLOC Standard Basket Definitions: A standardized unit representing a fixed basket of construction materials, labor, and equipment costs priced in various cities. Purpose: To create a common...

04 August 2024 8,997 1 View

How can you draw a coordinate bond between a metal and donor atom in metal complexes, using discovery studio visulizer software?

Hello,, The metal complex ligand appears incomplete in the screen of the discovery studio visualizer

30 July 2024 3,354 1 View

How to prediction 2D to 3D aptamer?

Hello, I have a little problem. Well, right now I only have the DNA aptamer sequence. I went to see the 2D model form with DNA folding. After that, I used RNA Composer to simulate in 3D and used...

30 July 2024 6,794 0 View

May I know the exact Quartile of the journal- Advanced Engineering Materials (Wiley) for material science category?

In some data sources it has been grouped in Q1 and some shows it is Q2.

29 July 2024 4,227 2 View

Why in 2D image created by discovery studio 2021, the halogens appear as alkyl group?

In my molecule there is Chloro group at 2-position of phenyl ring, but in 2D image it appears as methyl showing no interaction.

28 July 2024 734 0 View

Can we eliminate the stress singularity at the tip of the crack by manipulating the elastic constants?

The aim of the research here is to prevent the propagation of the crack in the fabricated elastic medium with useful applications.

25 July 2024 9,976 3 View

Wrong out put for gmx x2top?

Dear users, I would like to simulate a zeolite structure in gromacs. I got the .cif file from IZA expanded in one direction in Materials Studio and exported a .pdb file. However, when I want to...

24 July 2024 367 4 View

What binder would be the best choice to modify glassy carbon electrode with a 2D Material like Graphene or MXene?

I am trying to drop cast 2D Materials on Glassy Carbon Electrode for Cyclic voltametry and EIS purpose. What would be best binders to use?

23 July 2024 5,776 2 View