Tags: MOS capacitors

Description

The MOS capacitor consists of a Metal-Oxide-Semiconductor structure which has the semiconductor substrate with a thin oxide layer and a top metal contact, referred to as the gate. A second metal layer forms an Ohmic contact to the back of the semiconductor and is called the bulk contact.

Learn more about quantum dots from the many resources on this site, listed below. More information on MOS Capacitors can be found here.

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  1. Schred: Exercise 1

    06 Jul 2008 | | Contributor(s):: Dragica Vasileska, Gerhard Klimeck

    This exercise illustrates basic SCHRED capabilities for modeling MOS capacitors and also illustrates how the bound states distribution in energy changes with doping. The average distance of the carriers calculated semi-classically and quantum-mechanically is also examined since it is important...

  2. Schred: Exercise 3

    06 Jul 2008 | | Contributor(s):: Dragica Vasileska, Gerhard Klimeck

    This exercise examines the degradation of the total gate capacitance with technology generation due to Maxwell-Boltzmann instead of Fermi-Dirac statistics, quantum-mechanical charge description and depletion of the polysilicon gates.www.eas.asu.edu/~vasileskNSF

  3. Exercise: CV curves for MOS capacitors

    02 Jul 2008 | | Contributor(s):: Dragica Vasileska, Gerhard Klimeck

    This exercise demonstrates to the students how the low-frequency CV curves in MOS capacitors change with changing the gate workfunction, the oxide thickness and the dielectric constant. It also demonstrates the doping variation of the high-frequency CV curves.NSFNSF

  4. Illinois Tools: MOCA

    28 Mar 2007 | | Contributor(s):: Mohamed Mohamed, Umberto Ravaioli, Nahil Sobh, derrick kearney, Kyeong-hyun Park

    2D Full-band Monte Carlo (MOCA) Simulation for SOI-Based Device Structures