Tags: tool:fettoy

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  1. average velocity vs gate voltage for single and double gate mosfets

    Q&A|Closed | Responses: 1

    The injection velocity vs gate voltage curve for the single and double gate mosfets dips to 0 at gate voltages greater than 0.2 volts. But it shows the usual curve for the nanotubes and...

    https://nanohub.org/answers/question/419

  2. can i use fettoy to calculate I-V characteristics of a simple P-N junction before and after illumination to solar energy in 1D ?

    Q&A|Closed | Responses: 1

    can i use fettoy to calculate I-V characteristics of a simple P-N junction before and after illumination to solar energy in 1D ?

    https://nanohub.org/answers/question/1186

  3. code posts error message for negative threshold voltages

    Q&A|Open | Responses: 2

    If I choose a carbon nanotube and a negative threshold voltage the code stops with an error message “mrdivide” or something like this.

    https://nanohub.org/answers/question/81

  4. equation of Id

    Q&A|Closed | Responses: 1

    sir, from where can i find equation of Id ,sir in your learning module you have mentioned various equations for double gate but can we apply the same equation to GAA?thanks

    https://nanohub.org/answers/question/776

  5. Expansion of the term FETToy

    Q&A|Closed | Responses: 1

    https://nanohub.org/answers/question/939

  6. FETToy :Can I use this tool to design circuits

    Q&A|Closed | Responses: 1

    Hi, If download the tool, can use it for designing and simulating the circuits for eg;counter,SRAM etc using CNTFET. If not, is it easy to edit and make changes for simulating...

    https://nanohub.org/answers/question/576

  7. Hi,

    Q&A|Closed | Responses: 0

    https://nanohub.org/answers/question/1770

  8. Hi, please what are the channel length for the single and DG MOSFETS

    Q&A|Closed | Responses: 0

    https://nanohub.org/answers/question/1771

  9. How do I use the floating source potential?

    Q&A|Open | Responses: 1

    Hi! I was trying to use the MOSFET version of FETTOY and would like to use the floating source potential. I noticed that I need to define the Equilibrium Source Carrier Concentration NSD2D. How...

    https://nanohub.org/answers/question/794

  10. I would like to know about the gate length of nano scale mosfet

    Q&A|Closed | Responses: 0

    https://nanohub.org/answers/question/851

  11. I would like to know the nantube length used in fettoy simulation. Is it 10nm? Does the L affect the drain current?

    Q&A|Open | Responses: 2

    https://nanohub.org/answers/question/97

  12. include more subbands in the simulation

    Q&A|Closed | Responses: 0

    FETToy normally considers the contribution of the lowest subband. how can I include more subbands when doing the simulation? It would be my honor to get replied.

    https://nanohub.org/answers/question/1163

  13. LDOS PLot

    Q&A|Closed | Responses: 0

    please can fettoy plots the LDOS along the CNTFET channel?

    https://nanohub.org/answers/question/1644

  14. May I use Fettoy for modeling defected GNRFET?

    Q&A|Open | Responses: 1

    https://nanohub.org/answers/question/1305

  15. Negative voltages for Fettoy

    Q&A|Open | Responses: 2

    Hi,

    i am simulating for negative gate voltages, but i find that i have not been able to do so and i get back an error “mrdivide”. does that mean the tool cant simulate for -VG...

    https://nanohub.org/answers/question/123

  16. netlist

    Q&A|Closed | Responses: 0

    how can i get netlist after simulating silicon nanowire fet device?thank you

    https://nanohub.org/answers/question/667

  17. substrate of this model

    Q&A|Closed | Responses: 1

    may I know what is the substrate for this model.if I change the substrate of this model,what parameter should I change? example substrate such as https://nanohub.org/answers/question/989

  18. Threshold voltage

    Q&A|Closed | Responses: 0

    Thanks for such a useful tool.

    How does the entered threshold voltage used in CNTFET calculations, is it just subtracted from gate voltage to obtain effective gate voltage? I cannot see a...

    https://nanohub.org/answers/question/682

  19. wanna download fettoy tool ..pls help..

    Q&A|Closed | Responses: 0

    https://nanohub.org/answers/question/1247

  20. What is the Gate Length of the four devices being discussed in this tool??

    Q&A|Closed | Responses: 0

    https://nanohub.org/answers/question/1548