Could anybody let me know what kind of experimental methods can be used to obtain a uniform cylindrical pore mode constructed by multilayer graphene?

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May the PMF calculation in non-equilibrium simulations through PDF or RDF be corrected?

Dear All, I want to calculate the PMF (Potential men force) in my system. I am doing Non-equilibrium MD simulation of water/ion transport through CNTs. I am wondering about PMF calculation using...

09 October 2016 8,699 2 View

What the real thickness of a single layer graphene sheet is?

Dear All, I am going to compare the ion/water transport through a single layer graphene with that through a carbon nanotube. I just wondering what the exact thickness of a single layer graphene...

03 April 2016 9,939 8 View

Does it correct to model a flexible monolayer graphene through combination of tersoff and LJ in LAMMPS?

Dear All, I am about to simulate a flexible monolayer graphene through LAMMPS. To this end, I am going to make use of tersoff potential in conjunction with lennard-Jones potential interaction...

03 April 2016 5,629 3 View

What peer reviewed journals in molecular dynamic simulation do answer quickly?

Dear All, Does anyone know what peer reviewed journals in molecular dynamic simulation do answer quickly? My research is about water/ion transport through CNTs utilizing molecular dynamic...

01 February 2016 7,375 2 View

May anyone know what are the Lennard-Jones parameters for Aluminophosphate (AlPO4)?

Dear all, I am wondering to know what are the Lennard-Jones interaction parameters between Aluminophosphate (AlPO4) and Water molecules? Thanks in advance Cheers

31 December 2015 7,728 0 View

Can anybody let me know why Mean Square Displacement (MSD) doesn't show a rational manner when increasing the pressure?

Dear All, I am wondering why MSD doesn't show a rational behaviour when increasing the pressure? I am simulating water permeation through graphene layers nanopore by varying the pressure. But, MSD...

11 December 2015 3,499 2 View

Should I neutralize my system when simulating charge effect on graphene sheets nanopore with LAMMPS?

Dear all, I am simulating water transport through graphene sheets. I would like to analyze the charge effect on water transport properties through graphene sheets. So, I applied some charges on...

10 November 2015 9,805 1 View

What is the cause of having bidirectional water molecules motion while implementing a non-equilibrium MD simulation?

Dear All, I am doing non-equilibrium MD simulation to analyze water transport properties through CNT. My model composed of a pool region filled by water molecules and CNT. I have applied an...

09 October 2015 6,555 7 View

What is the reason for current dropping in OER , LSV curve?

I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...

10 August 2024 3,629 1 View

Adhesion strength of coating?

How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...

10 August 2024 942 3 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

Who of all of you will help TPEOM to re-originate the Earths atmosphere to it original 5 atmospheric elements/gases?

Global ‘Weather’ has stopped, as ‘aqua thermionic instituted by the ‘Global thermo atmospherics has instituted global thermodynamics of 120º C + and thus all waters are, or have boiled into a...

06 August 2024 8,716 0 View

Short Synthesis of Graphene Oxide from Natural Graphite Flakes?

I am in search of a modified Hummer's method, which can be used to synthesis graphene oxide within 6-8 hours. As I am a student it is not allowed for us to work after 5 in the laboratory. So I am...

01 August 2024 8,368 2 View

How can I separate graphene from amorphous carbon of similar particle sizes?

The starting material is a finely ground powder. Some particles contain more graphene than others.

30 July 2024 3,978 2 View

Question about combustion Kinetics ?

I am currently working on modeling FCC catalyst regeneration and have come across a point of uncertainty that I hope you can assist me with. In my previous models, I have utilized lumped kinetics...

30 July 2024 6,137 0 View

What are the perfect mathematical model for a solar-powered ship implementation?

A computational study of heat flux on cylindrical surfaces using CNT hybrid nanofluids

28 July 2024 4,985 1 View

Why semicircle of nyquist plot is not complete?

While I am doing HER, I noticed that nyquist plots of Electrochemical Impedance Spectroscopy (EIS) is not complete. Will it affect for the Linear Sweep Voltametry (LSV) data? However, I can found...

26 July 2024 7,542 4 View

What is the principle/mechanism behind aging of carbon (graphite) containing refractory mix for isostatically pressed refractories?

The resin bonded carbon containing refractories are aged before use. How time of aging is determined? And mechanism behind aging.

23 July 2024 3,205 0 View