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Questions & Answers (21-40 of 57)

  1. Tool is not usable right now!

    Open | Responses: 2

    Hello, When I use any default setting of the tool -except of the bulk case - then I do not get any results. After clicking on "Simulate" I get the "Results": "Input Decks", "Backend BSLAB(OMEN) …

    https://nanohub.org/answers/question/727

  2. The tool does not run

    Closed | Responses: 0

    Hi, I cannot run the tool: rectangular nanowire band structure calculation. Michael.

    https://nanohub.org/answers/question/723

  3. It seems the tool does not work.

    Closed | Responses: 0

    It seems the tool does not work. I have made several trials on different structures (bulk/nanowires with the default parameters) but no result was displayed. Could you please check this issue? Thank …

    https://nanohub.org/answers/question/718

  4. The tool with all default settings (and one for circular nanowire) is not giving any results. The end result is a text file and no E/K, band structures plots.

    Closed | Responses: 0

    https://nanohub.org/answers/question/716

  5. Does a positive value of epsilon correspond to tensile strain?

    Open | Responses: 1

    https://nanohub.org/answers/question/694

  6. simulate other materials GaP, InGaP, GaAsP

    Closed | Responses: 1

    Hello, It would be very interesting to add other semiconductors to the material base especially the ternary alloys like GaAsP, InGaP, with the possibility to change the fraction of the alloy and …

    https://nanohub.org/answers/question/688

  7. is it possible to get the numerical value of E(kx,ky,kz) for each k from this program?

    Closed | Responses: 1

    https://nanohub.org/answers/question/648

  8. Why isn't the nanowire simulator working?

    Closed | Responses: 2

    I have been trying to run the nanowire part of bandstructure lab for some time now, and for some reason, it never returns any calculation results. Does anyone know what is going on?

    https://nanohub.org/answers/question/584

  9. bulk bandstructure: k-axis scale

    Open | Responses: 2

    It seems that the bulk bandstructure shows E-k along L->Gamma->X->UK->Gamma. If so, the k-scale does not seem to be correct. The distance between Gamma and X appear to be correct (2pi/a0), but the …

    https://nanohub.org/answers/question/553

  10. UTB bandstructure: same results for Gamma->X and Gamma->L?

    Open | Responses: 1

    UTB bandstructure plots along Gamma->X and Gamma->L directions show the same results, which seem to be correct only for Gamma->X. I guess this is a plotting problem because the tool can produce a …

    https://nanohub.org/answers/question/552

  11. There is no output . . .

    Open | Responses: 1

    The program is not performing the simulation. Reviewed the example video and am not getting any of the results. Alan

    https://nanohub.org/answers/question/546

  12. No output

    Open | Responses: 1

    Hey, I only see a couple of logs as the output. What am I doing wrong? Sebastian

    https://nanohub.org/answers/question/545

  13. 8,10 nm thickness UTB with default values gives error

    Closed | Responses: 1

    When I tried to simulate UTB and double gate devices with 10 nm silicon thickness by using default values gives error... Thank you

    https://nanohub.org/answers/question/485

  14. Unable to Calculate Full E-k Dispersion with Applied Strain

    Open | Responses: 1

    Hi, I use the following parameters: Full E-k disperson. Uniaxial Strain, [001], and when I click simulate, nothing happens. This just started occurring with the new strain model. Thanks!

    https://nanohub.org/answers/question/458

  15. No plots outputted with default settings. The only result seems to be plain text.

    Open | Responses: 1

    https://nanohub.org/answers/question/445

  16. How to simulate the band structure of quantum wells

    Open | Responses: 1

    I want to simulate a multiquantum well structure. How to simulate the band structure, especially the conduction band energy and eigenfunction.

    https://nanohub.org/answers/question/420

  17. Abort

    Closed | Responses: 2

    To terminate a simulation, the abort button is not working.

    https://nanohub.org/answers/question/414

  18. effective mass

    Closed | Responses: 8

    I was simulating a rectangular nanowire with the default parameters. It generated extremely small (0.0001) effective masses for band 1 valley 1. Please have a look. Also, we need to have the density …

    https://nanohub.org/answers/question/394

  19. Followup: Uniaxial Strain is Scaled from Entered Value

    Open | Responses: 1

    So I've kind of answered my own question: I can see that the strains are applied along the z-axis even though the program states along (Exx). So when I ask the program to apply a 0.01 strain along …

    https://nanohub.org/answers/question/361

  20. Uniaxial Strain is Scaled from Entered Value

    Open | Responses: 3

    Very nice tool! I'm trying to calculate band structure in Si with unaxially applied strain in the direction. Tool version 2.06. On the "Analysis" page of the tool: Select numerical …

    https://nanohub.org/answers/question/359

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