
What is the Gate Length of the four devices being discussed in this tool??
Closed  Responses: 0
https://nanohub.org/answers/question/1548

May I use Fettoy for modeling defected GNRFET?
Open  Responses: 1
https://nanohub.org/answers/question/1305

wanna download fettoy tool ..pls help..
Closed  Responses: 0
https://nanohub.org/answers/question/1247

can i use fettoy to calculate IV characteristics of a simple PN junction before and after illumination to solar energy in 1D ?
Closed  Responses: 1
can i use fettoy to calculate IV characteristics of a simple PN junction before and after illumination to solar energy in 1D ?
https://nanohub.org/answers/question/1186

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

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

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

Expansion of the term FETToy
Closed  Responses: 1
https://nanohub.org/answers/question/939

I would like to know about the gate length of nano scale mosfet
Closed  Responses: 0
https://nanohub.org/answers/question/851

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

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

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

netlist
Closed  Responses: 0
how can i get netlist after simulating silicon nanowire fet device?thank you
https://nanohub.org/answers/question/667

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

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

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

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

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

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...
https://nanohub.org/members/9293