Tags: tool:fettoy

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

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  2. Hi,

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  3. LDOS PLot

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    please can fettoy plots the LDOS along the CNTFET channel?


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

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  5. May I use Fettoy for modeling defected GNRFET?

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  6. wanna download fettoy tool ..pls help..

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  7. 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 ?


  8. include more subbands in the simulation

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    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.


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

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    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...


  10. substrate of this model

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    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

  11. Expansion of the term FETToy

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

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  13. 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...


  14. 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


  15. Threshold voltage

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    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...


  16. netlist

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


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

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    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...


  18. 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...


  19. Negative voltages for Fettoy

    Open | Responses: 2


    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...


  20. 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