Upcoming reboots during the week of October 24 will cause tool sessions to be lost. This notice will be updated with the day and time. Sorry for any inconvenience.
Find information on common issues.
Ask questions and find answers from other users.
Suggest a new site feature or improvement.
Check on status of your tickets.
The metal–oxide–semiconductor field-effect transistor is a device used for amplifying or switching electronic signals. In MOSFETs, a voltage on the oxide-insulated gate electrode can induce a conducting channel between the two other contacts called source and drain. The channel can be of n-typeor p-type, and is accordingly called an nMOSFET or a pMOSFET (also commonly nMOS, pMOS). It is by far the most common transistor in both digital and analog circuits, though the bipolar junction transistor was at one time much more common. More information on MOSFET can be found here.
how to simulate insulator in a GNRFET with matlab?
Closed | Responses: 0
I want to apply gate voltage on a graphene nanoribbon as a channel in a GNRFET. then I want to solve poisson equation but I need to know the voltage on channel as the boundary...
Convergence problem, take smaller steps
I receive this error when running the MOSFET tool. Any one can suggest a solution
Models for SETs in PSpice
Hello. I am trying to simulate hybrid circuits (cMOS SET transistors) and I can't find models for SET, anywhere... I only want a SET that can simulate properly along with regular...
simulation does not give any result
I simulated a n-type mosfet with following settings:
device type mosfet n-type
gaussian S/D doping density
source/drain length: 50nm
source/drain nodes: 15
channel length: 35 http://nanohub.org/answers/question/771
How to see the occupation of electrons with strain
Closed | Responses: 1
How do I witness the variation of occupancies of electrons in the 6 conduction band minima’s with the applied strain. Can anyone suggest me the good simulation tool for the same.
What are the emerging trends in device modeling
What are the emerging trends in device modeling? We have attained sun 45nm regime. what is beyond this? what research can be done further? any idea
cylindrical geometry for mosfet in PADRE
how to define a cylindrical geometry for mosfet in padre?
relation between the si thickness and current
Open | Responses: 1
i have a question about role of the si thickness in computing of the current. in ultra,thin body mosfet, what relation is there between the si thickness and current?
How do I derive the 2D electron density used in nano MOSFET calculations?
In nanomos-2.5, the density of charge is obtained by multiplying the square of the wavefunction by a prefactor: with semiclassical method, that prefactor is given by
Is there any free licence drift diffusion device simulator that supports MOS and bipolar devices
A sequel to this question is : Is Bambi simulator still available ??
Numerical work outs surface potential and capacitance of Mosfets in Matlab
how to work out surface potential and capacitance for Mosfets numerically in matlab?
Open | Responses: 2
how the transfer characteristic of a mosfet depends on the channel doping?(theory)