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Tags: tool:fettoy

Questions & Answers (1-17 of 17)

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

    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...

    http://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 ?

    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 ?

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

  3. code posts error message for negative threshold voltages

    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.

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

  4. equation of Id

    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

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

  5. Expansion of the term FETToy

    Closed | Responses: 1

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

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

    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...

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

  7. How do I use the floating source potential?

    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...

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

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

    Closed | Responses: 0

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

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

    Open | Responses: 2

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

  10. include more subbands in the simulation

    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.

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

  11. May I use Fettoy for modeling defected GNRFET?

    Open | Responses: 1

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

  12. Negative voltages for Fettoy

    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...

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

  13. netlist

    Closed | Responses: 0

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

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

  14. substrate of this model

    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 http://nanohub.org/answers/question/989

  15. Threshold voltage

    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...

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

  16. wanna download fettoy tool ..pls help..

    Closed | Responses: 0

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

  17. Why is the floating source present in the MOSFET but not in the CNFET?

    Closed | Responses: 0

    Hi!

    I was looking into FETTOY codes for CNFET and MOSFET. I noticed that the floating source is implemented in the MOSFET to ensure charge neutrality but the CNFET code does not have the...

    http://nanohub.org/answers/question/996

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