All Categories (1-18 of 18)

1. May I use Fettoy for modeling defected GNRFET?

   Open | Responses: 1

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

2. wanna download fettoy tool ..pls help..

   Closed | Responses: 0

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

3. 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

4. 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

5. 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

6. 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

7. Expansion of the term FETToy

   Closed | Responses: 1

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

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

   Closed | Responses: 0

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

9. 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

10. 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

11. 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

12. netlist

    Closed | Responses: 0

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

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

13. 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

14. 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

15. 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

16. 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

17. 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

18. 

    Shaikh S. Ahmed

    Shaikh Shahid Ahmed received the B.S. degree in electrical and electronic engineering from Bangladesh University of Engineering and Technology (BUET), Dhaka, Bangladesh, in...

    http://nanohub.org/members/9293