Questions & Answers (61-72 of 72)

1. wishlist item: compare the initial and the final dispersion in selfconsistent calculation

   Q&A|Open | Responses: 2

   wishlist item: compare the initial and the final dispersion in selfconsistent calculation. The way to do this is to have the initial dispersion on the left for negative k values and the new one...

   https://nanohub.org/answers/question/276

2. wishlist item: 2d cuts through potential and charge through high symmetry lines

   Q&A|Open | Responses: 1

   wishlist item: 2d cuts through potential and charge through high symmetry lines for example in the ultra thin body have a cut in the 1D quantum well growth direction. In wires in horizontal...

   https://nanohub.org/answers/question/275

3. No outputs

   Q&A|Open | Responses: 2

   Bandstructure Lab, with the default values, is not generating any output figures! I was trying to assign a homework on how strain modifies the bandstructure, but could not get the simulations...

   https://nanohub.org/answers/question/273

4. atomic coordinates file should have the right file extension *.pdb so one can read it into a local visualizer right away

   Q&A|Open | Responses: 2

   The ability to ownload a coorinate file is existing now. However the file comes back as a t *.txt file. It if ame back with the right extension, my local machine could immediately use the...

   https://nanohub.org/answers/question/248

5. biaxial strain in bulk produces no results

   Q&A|Open | Responses: 3

   Starting from scratch with a new simulation I am just turning on bi-axial strain in the bulk simulation mode and I get not simulation results.

   https://nanohub.org/answers/question/220

6. Could k be expressed by kx ky kz?

   Q&A|Open | Responses: 2

   I do not really know the meaning of “effective k” in the result figure.(the square root of kx ky kz?) This tool can show a table of k-E. Is this possible to show the “kx ky kz...

   https://nanohub.org/answers/question/191

7. number of bands

   Q&A|Open | Responses: 2

   Hi I simulated 6 bands, on the results it shows band no 1, 3,6 for Conduction band and like 1 and 3 for valence band. why are 2 and 4 missing

   Thanks Neel

   https://nanohub.org/answers/question/188

8. oxide thickness/

   Q&A|Open | Responses: 1

   what does self consistent calculation mean? when is oxide thickness included for Si NW calculation? Thanks for your excellent tool

   https://nanohub.org/answers/question/185

9. simulate CdTe

   Q&A|Open | Responses: 2

   Is it possible to simulate CdTe nanowire through the bandstructure lab? That will be tremendous help. Thanks in...

   https://nanohub.org/answers/question/181

10. simulation is slow for large diameters

    Q&A|Open | Responses: 1

    I tried to run the simulator for fairly large InAs NW, with diameter ~5 to 20nm. Even with the number of...

    https://nanohub.org/answers/question/157

11. Strain in % or fraction

    Q&A|Open | Responses: 1

    Does the 0.02 denote a fraction or percentage? from usual strain values,it looks like percentage but wanted to confirm

    https://nanohub.org/answers/question/133

12. Highly non-spherical heavy hole bands for bulk GaAs??

    Q&A|Open | Responses: 1

    I calculated the band structure of bulk GaAs. The effective masses for the heavy holes were given as: ...

    https://nanohub.org/answers/question/127