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Tags: tool:bandstrlab

Questions & Answers (1-20 of 60)

  1. how can i save the files to my computer? i use the download on the right corner and i click save. but i cant find it again

    Closed | Responses: 1

    http://nanohub.org/answers/question/1381

  2. Band structure error in InAs UTB devices

    Closed | Responses: 0

    Dear Sir/Madam,

    first of all, I would like to thank you to have developed and made ​​available online this tool. Currently, I’m interested in the study of the band structure of http://nanohub.org/answers/question/1328

  3. Exit code 139

    Closed | Responses: 1

    GaAs with biaxial strain, swept from -3% to +3% produces the following error: Problem launching job: Program...

    http://nanohub.org/answers/question/1217

  4. Confinement Effective mass

    Closed | Responses: 1

    Dear Admins, I am interested in calculating the effective mass along the confinement direction for nanowire geometries. Can this be done using Bandstrlab or is there another tool for it? Thanks...

    http://nanohub.org/answers/question/1110

  5. Abnormal Termination of DGMOS UTB Self-Consistent Simulation

    Closed | Responses: 0

    When running an Ultra-thin body MOSFET simulation with the job type set to “Calculate the UTB band-structure self consistently http://nanohub.org/answers/question/1100

  6. 2% biaxial strain Ge, promen at the Gamma point

    Closed | Responses: 0

    Dear all, When I simulate the bandstructure of Ge with high strain (2%), I get a discontinuity at the Gamma point, and therefore the effective masses are not correctly calculated. Can you...

    http://nanohub.org/answers/question/1080

  7. L point on bulk central bands and bulk (all) band structure plots appears truncated

    Closed | Responses: 0

    When simulating the bulk band structure for GaAs and Si (I haven’t tried others), I noticed that the L...

    http://nanohub.org/answers/question/1069

  8. The results for strained Si nanowire are different with the other literature

    Closed | Responses: 0

    Hello,

    The obtained results for strained silicon nanowire are different with other literature. The energy difference between the minimum of light and heavy bands should be decreased in...

    http://nanohub.org/answers/question/1032

  9. Self Consistent for Ge DGMOS

    Closed | Responses: 0

    I am currently trying to simulate the Band structure for a Ge DGMOS (with thickness 4nm) using self consistent calculation at a particular Bias Voltage. However the simulator is unable to...

    http://nanohub.org/answers/question/1013

  10. what kind of new research can be done by this tool? any exercise? in details..plz

    Closed | Responses: 0

    http://nanohub.org/answers/question/1009

  11. can we simulate the band structure of graphene?

    Closed | Responses: 1

    http://nanohub.org/answers/question/967

  12. Why do I not see option for choosing different crystal directions for bulk materials?

    Closed | Responses: 1

    http://nanohub.org/answers/question/914

  13. Does simulation assume 300K?

    Closed | Responses: 1

    Is it possible to calculate band structure at different temp?

    http://nanohub.org/answers/question/894

  14. No output for self-consistent calculation

    Closed | Responses: 0

    Hi,

    I ran the tool for self-consistent calculation but I didn’t obtain any result. It seems the tool does not work for this type of job. However, for non-self-consistent it works...

    http://nanohub.org/answers/question/861

  15. differences between sp3s* and sp3d5s* models

    Closed | Responses: 1

    In this version of bandstrlab, the sp3s* model is not implemented (there is only one model, i.e. the sp3d5s*). It would be interesting to have that model to compare the differences between the...

    http://nanohub.org/answers/question/838

  16. Strain Tight-Binding model

    Closed | Responses: 0

    I would like to know how this tool accounts the strain in TB Hamiltonian. Does it alter both the on-site and off diagonals elements? I would truly appreciate if you could help me out.

    http://nanohub.org/answers/question/833

  17. Bulk Si eff. mass vs. biaxial Strain

    Closed | Responses: 2

    Hello there,

    I was simulating Strain sweep on Bulk Si. I applied biaxial strain from -0.015 to 0.015 in http://nanohub.org/answers/question/832

  18. No Output

    Closed | Responses: 1

    Hi there,

    It seems that the tool is not working…I was able to get some output couple of hours back but now it shows only a bunch of log files everytime I simulate anything. Tried...

    http://nanohub.org/answers/question/828

  19. why the duplicated charge distriboution under low bias gate is not same as the paper?

    Closed | Responses: 1

    I’m trying to duplicate “ Band structure effect in silicon Nanowire electron transport” paper results for N-MOS, but I couldn’t obtain the same result. In the case of...

    http://nanohub.org/answers/question/790

  20. Doping the Nanowire

    Closed | Responses: 0

    Hello, I’m beginner at using this tool. would you please let me know that we can dope the nanowire (channel) itself? thanks

    http://nanohub.org/answers/question/789

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