Tags: tool:crystal_viewer

All Categories (1-20 of 25)

  1. about distance

    Closed | Responses: 1

    hii, how can I view the distance between the nearest-neighbour atoms in a bcc lattice?


  2. Bravais lattice viewer shows very small atoms and very long bonds.

    Open | Responses: 2

    The tool could benefit in its visibility if the bonds were made smaller just like the fix that has happened with the graphene lattice, that is now showing properly.


  3. Can you customize the basis?

    Closed | Responses: 2

    Is there a way to create and visualize a crystal that isn’t already pre-packaged, i.e. use an existing lattice with a custom basis? I want to visualize the crystal structure shown...


  4. CNT crystal rendering gives bucky ball

    Open | Responses: 2

    When I try to simulate CNT, I get bucky ball rendering. 


  5. crystal

    Closed | Responses: 0

    How can I determine position of the atoms in the unit cell for a zincblende 110/111 crystal


  6. distorted Miller plane views?

    Open | Responses: 1

    First of all, congratulations for the tool. I’m trying to have my students using it for visualizing crystal surfaces, and wanted to compare the fcc-(100) and bcc-(100). They should both...


  7. graphene unit cell representation shows very small atoms

    Open | Responses: 2

    when the graphene material system is displayed as a unit cell the carbon atoms are really small. In the diamond lattice or the bucky ball that is not the case. Can this get so the atoms are...


  8. how do i see the plane?

    Closed | Responses: 1


  9. how do we see other crystal orientations for instance for silicon, (557),?

    Open | Responses: 1


  10. I am trying to simulate ‘silicon’ crystal using ‘create your own crystal’ option. But I am getting an error that says ‘

    Closed | Responses: 0


  11. I can’t see any images.

    Open | Responses: 1

    The program seems like it runs when I click simulate, but where I’m supposed to be seeing the image all I get is grey. I have access to all of the options on the right hand side.


  12. I would like to see a Hexagonal closed packed crystal but where is that? Do you have it?

    Open | Responses: 2

    Thank you for the tool.


  13. In addition to the unit cells, can you also show larger chunks of the crystal

    Open | Responses: 3

    The tool could be dramatically improved if not only the unit cells were shown, but also multiple unit cells to form a larger chunk of the crystal. It would also be great to be able to see...


  14. open surface problem

    Open | Responses: 2

    – I am not convinced that the surfaces that are computed now are actually correct. The bond connections do not look right.


  15. Orthorhombic and Tetragonal unit cells are not properly displayed.

    Open | Responses: 2

    Orthorhombic and Tetragonal unit cells are not properly displayed. They both seem to appear just like cubic cells.


  16. Si and GaAs structure appear to be on different scales or different origins.

    Open | Responses: 2

    It is hard to compare the two materials as the origin is shifted out of the field of view. Can get this get fixed?


  17. Tried to simulate Bucky ball and CNT, it gives an import error for both

    Closed | Responses: 2


  18. ABACUS—Introduction to Semiconductor Devices

    When we hear the term semiconductor device, we may think first of the transistors in PCs or video game consoles, but transistors are the basic component in all of the electronic devices we use in...


  19. Abhijeet Paul

    Abhijeet Paul is a Device Engineer at GLOBALFOUNDRIES USA, located at Albany. He is currently working on the device analysis, electrical characterization, modeling, TCAD and electrical targetting...


  20. Benjamin P Haley

    Ben received his B.S. in Physics from Purdue in 1998. He worked for Cummins Engine Co and Intel before attending graduate school at UC Davis. He received a Masters in Engineering Applied Science...