VASP/Wien2K (Hard disk type "SSD or HDD")?

More Farouk Mebtouche's questions See All

Does anyone know what to do if Horiba ABX pentra 400 won't run positive and negative controls for LDH?

I am trying to run LDH assay on my samples using Hroiba ABX pentra 400. Multical has worked but negative and pos control are showing an error message saying no control in memory (image attached)....

18 June 2024 6,514 0 View

How can add my published research on my profile page?

I really appreciate if anyone can help

14 May 2024 1,959 1 View

How do I prevent loss of my H6c7 non-cancerous pancreatic cells during centrifugation?

Everytime I centrifuge my H6c7 cells, the cells don't pellet properly. Though there is a pellet formed, the supernatant has visible particles which I believe to be the cells. I usually centrifuge...

28 April 2024 5,685 1 View

For how long can human cells survive at room temperature under a microscope?

For how long can human non cancerous pancreatic cells survive at room temperature under a microscope? I would really appreciate it if anyone with experience can tell me if their cells survived in...

24 November 2023 7,684 4 View

Presenting non parametric data?

I feel conflict as majority of biological data especially with small sample size not normally distributed so which is the most true: Median-IQR Median - range mean -standard deviation Mean -...

03 June 2023 6,420 1 View

SeismoStruct model analysis problem?

Hi. I'm trying to model a circular bridge column pier using HSS and UHPC as the materials. I getting a problem with the final analysis when I run it. It doesn't give me any stress strain curve at...

23 December 2022 4,359 0 View

Are there any scientific benefits when I post on the research gate site or any other site that I have reviewed an article?

Is it professional for me to publish my work as a reviewer when I review any article?

20 November 2022 6,238 8 View

patient with interstitial lung disease which mode of ventilation is better volume Vs pressure mode?

In situation of anesthesia or need of mechanical ventilation in icu due to respiratory failure..

20 October 2022 640 4 View

1. Do I prepare phosphate buffer for NMR-based metabolomics in D2O or inH2O? If its in D2O do i prepare separately or with TSP?

pls need an explanation. Thank you

15 September 2022 9,569 0 View

What is the relationship between thea analytical procedure of audit and corporate goverance?

how can the analytical procedure of audit support the application of corporate goverance

09 June 2022 1,109 5 View

Hello researchers Is this a random laser or just fluorescence?

I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.

09 August 2024 9,894 2 View

VASP recognize my insulating alloy structure as not insulating?

Hi, Recently I was running VASP to calculate the spontaneous polarization of my alloy structure. I followed the instructions in this PDF wrote by Dr. Nabin (Nabaraj) Pokhrel, below is my INCAR...

07 August 2024 486 5 View

Can formaldehyd-fixed gelatin be melt?

I am puzzled about the properties of gelatin, when used for tissue-embedding. Hard gelatin can be melt again by temperatures about 40°C. Formalin-fixed gelatin is like crosslinked protein and...

07 August 2024 1,686 1 View

Why am I getting "shark finn"-like signal?

My collegue and I are having hard time to understand what is happening. Basically we have a tapping device that work with Arduino and a pneumatic pump. The pump allows the tapping of two...

04 August 2024 4,662 1 View

In SEM, if a latent variable consists of three observed variables, and each observed variable has four items, what should I do?

Suppose I am studying the construct of "Academic Motivation" (latent variable) in students, which is measured through three observed variables: "Intrinsic Motivation," "Extrinsic Motivation," and...

31 July 2024 3,913 6 View

While doing Chronoamperometry, when the light is turned off, why the current is not decreasing sharply?

Here, I have used Ag/AgCl as reference electrode and 0.5M KOH.

29 July 2024 4,538 3 View

How to build a heterostructure of two materials having different space group?

How to build a heterostructure in VESTA/VASP of two pristine materials having different space group and structure?

27 July 2024 739 2 View

Reason for discontinuities in my Band structure?

Hey All! I am wondering what might be wrong with my band structure. I did the calculations using VASP and plotted the results using Origin. Although I have tried changing various input...

25 July 2024 2,920 11 View

Mechanochemistry: ball to powder mass or ball to powder volume?

I run mechanochemical reactions that involves the use of a large amount of catalyst (1:1 molar ratio to the reactant). When I try to understand the effect of amount of catalyst on the reaction, I...

23 July 2024 9,938 1 View

Is it possible to run the AIMD within a system using virtual crystal approximation (VCA)?

I want to study the thermal properties of a mixed system which is constructed by virtual crystal approximation in VASP. When I try to run the ab initio Molecular Dynamics of this system in VASP, I...

19 July 2024 6,569 3 View