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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.
Silvaco Athena - Part 3
09 Aug 2011 | Teaching Materials | Contributor(s): Dragica Vasileska
This set of slides describes the fabrication of 100 nm channel length MOSFET device. At the end the formation of Bird's Beaks is discussed.
MOSFET Lab Exercise: Series Resistance and Transistor Breakdown
13 Jul 2011 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck
This exercise is supposed to teach the students the role of the source and drain resistance on device output characteristics. The second portion of the assignment is supposed to train students how...
MOSFet Learning Materials
By completing the MOSFET Lab in ABACUS - Assembly of Basic Applications for Coordinated Understanding of Semiconductors, users will be able to understand a) the operation of MOSFET devices, b)...
Negative Bias Temperature Instability (NBTI) in p-MOSFETs: Characterization, Material/Process Dependence and Predictive Modeling (2011)
11 May 2011 | Online Presentations | Contributor(s): Souvik Mahapatra
This is a presentation on Negative Bias Temperature Instability, or in short NBTI, observed in p channel MOSFET devices. Though NBTI has been discovered more than 40 years ago, in the last 10...
simulation does not give any result
Closed | Responses: 0
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
5.0 out of 5 stars
23 Feb 2011 | Tools | Contributor(s): Anisur Rahman, Jing Wang, Jing Guo, Md. Sayed Hasan, Yang Liu, Akira Matsudaira, Shaikh S. Ahmed, Supriyo Datta, Mark Lundstrom
Calculate the ballistic I-V characteristics for conventional MOSFETs, Nanowire MOSFETs and Carbon NanoTube MOSFETs
Onkar Shrinivas Bhende
OMEN Nanowire Homework Problems
24 Jan 2011 | Teaching Materials | Contributor(s): SungGeun Kim
OMEN Nanowire homework problems: anyone who has gone through the first-time user guide of OMEN Nanowire and done the examples in the guide should be able to run simulations in these homework...
MOSFET Lab - Scaling
03 Jan 2011 | Teaching Materials | Contributor(s): Saumitra Raj Mehrotra, Gerhard Klimeck, Dragica Vasileska
The concept of device scaling and the need to control short channel effects is used in this real life problem
MOSFET Design Calculations - Step 1
02 Jan 2011 | Teaching Materials | Contributor(s): Stella Quinones, Jose Valdez
A series of homework assignments were created to introduce senior level undergraduate Electrical and Computer Engineering students to the design of MOSFETs by combining calculations of MOSFET...
MOSFET Design Calculations - Step 1 (Instructor Copy)
MOSFET Design Calculations - Step 2
MOSFET Design Calculations - Step 2 (Instructor Copy)
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.
MOSFET Worked out problems 1
06 Dec 2010 | Teaching Materials | Contributor(s): Saumitra Raj Mehrotra, Gerhard Klimeck
Short channel effects in a MOSFET due to channel length scaling are highlighted in this worked out problem.
A methodology for SPICE-compatible modeling of nanoMOSFETs
17 Nov 2010 | Teaching Materials | Contributor(s): Alba Graciela Avila, David Espejo
An original SPICE-compatible model for Intel's 45nm High-K MOSFET is presented. It takes into account some Quantum-Mechanical Effects that occur at small scale like Channel Length Modulation...
ABACUS: Test for MOSFET Tool
18 Oct 2010 | Teaching Materials | Contributor(s): Saumitra Raj Mehrotra, Dragica Vasileska, Gerhard Klimeck
The objective of this test is to give an idea to a self-learning students or to instructors in the case this test is used in a classroom the level of understanding of this topic when students have...
Verification of the Validity of the MOSFET Tool
11 Oct 2010 | Teaching Materials | Contributor(s): Saumitra Raj Mehrotra, Dragica Vasileska, Gerhard Klimeck
Output characteristics of a bulk MOSFET are computed using MOSFET lab and compared with an analytical model based on Bulk-Charge theory. Parasitic resistance is used as a fitting parameter in the...