I want to do some magnetic property calculation. For this reason I want to get some idea about this software from some user.
I want to md simulation on nanocluster iron for radiation damage at 300K. Is it difference just for periodic boundary condition or anything else like constant temp, heat sink etc?
11 December 2018 1,750 0 View
I am doing md simulation for radiation damage in FCC iron. Here is my input script: I have tried this script with and without pka velocity and getting exact same simulation. my target is to...
08 September 2018 6,847 0 View
Hi Atomicrex user, I want to generate EAM potential for Fe (FCC structure) also, I want generate for Fe-O. Can anyone help me on that things?
03 April 2018 6,052 0 View
I am trying to follow one journal where potential is complicated to me. I have written my way. Still, it needs several improvements. Can anyone help me with it? Any kind of suggestion would be...
03 April 2018 4,457 2 View
Hi Everyone I want to do MD simulation for radiation damage in FCC iron structure. I have found EAM potential for BCC iron structure. Do you think, I can use same file for my system just...
03 April 2018 7,313 4 View
I want to do MD simulation for radiation damage by Si in iron core Iron oxide (Fe-Fe3O4). I want to know, which potential would be good for this system. Do you think EAM force field or ReaxFF...
02 March 2018 2,840 0 View
Dear Lammps users, I am trying to simulate radiation damage on Fe_Fe3O4 structure. I am getiing error which is shown below. ERROR on proc 0: Neighbor list overflow, boost neigh_modify one...
02 March 2018 1,860 2 View
Hi everyone I have attached two image. one is before simulation and another is during simulation. Can anyone tell me why my oxygen particle is not contributing on the simulation? #...
02 March 2018 4,730 2 View
Hi I want to do MD simulation for Iron_core_iron_oxide. Basically I will see the radiation damage for this iron core oxide shell. I am new in material MD simulation. I have some basic idea for MD...
02 March 2018 1,745 3 View
Hi I want to do radiation damage in Fe by MD simulation. I have generate the pure iron structure and will use Fe_2.eam.fs for atom pair. I have no idea how to write command for Si+2 which have...
01 February 2018 7,343 5 View
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
We have observed that tube to tube sheet joint leaked in our boiler and needs to overcome same by knowing the root cause.
08 August 2024 3,161 0 View
I am not able to get good literature and the physics behind how first these grains and grain boundaries arises out of no where when we make a pellet to study its dielectric properties and then how...
07 August 2024 5,177 3 View
If you think of electrons with spin as bar magnets, you know bar magnets of opposite polarity as long as they're not occupying the same spatial location don't cancel out each other's magnetic...
03 August 2024 3,927 2 View
I am currently using CASTEP version 2020. When I want to run optical properties calculations with spin-orbit coupling(SOC), I encounter the following error in a pop-up window before the job gets...
02 August 2024 2,890 0 View
All plants are green but some of these plants becomes yellow. I did not found any reason. Please help me to find out the real problem.
01 August 2024 589 4 View
I am using a Bruker 600M solid-state NMR spectrometer with a Micro 2.5 microimaging system. The test sample is a tube of 1M LiCl aqueous solution, and the nucleus detected is 1H. I am trying to...
01 August 2024 9,227 1 View
Following curve related to Co0.6Mn0.4Fe2O4 Magnetic nanoparticles with extra phase a-Fe2O3. I will appreciate to help me to interpretation this spectroscopy, especially the blue line.
31 July 2024 9,140 2 View
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
It is being seen that Editors of some reputed Journals are putting on hold the manuscripts and not updating review states even passing more than six months from submission. Researchers are...
24 July 2024 8,596 2 View