Worked Examples for Carrier Statistics (basic)
16 Aug 2010 | Contributor(s): Saumitra Raj Mehrotra, Dragica Vasileska, Gerhard Klimeck
Several worked out examples are presented that illustrate the basic concept of carrier concentration in semiconductors.
Verification of the Validity of the MOSFET Tool
11 Oct 2010 | 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 analytical model. MATLAB script used for verification is also available for download.
Verification of the Validity of the MOSCap Tool
11 Aug 2010 | Contributor(s): Saumitra Raj Mehrotra, Dragica Vasileska, Gerhard Klimeck
Numerical results for Surface Potential Vs Gate Bias are compared with analytical results to prove the validity of MOSCap Lab.
Verification of the Validity of the Drift-Diffusion Lab Tool
Teaching Materials | 11 Aug 2010 | Contributor(s): Saumitra Raj Mehrotra, Dragica Vasileska, Gerhard Klimeck
Drift-Diffusion Lab results are verified analytically. In the first test minority carrier concentration is computed in a semiconductor slab with constant carrier Generation rate (/cm3.s). In the second test bias is applied across a semiconductor slab and current is computed both analytically and...
Verification of the Validity of the BJT Tool
Teaching Materials | 24 Aug 2010 | Contributor(s): Saumitra Raj Mehrotra, Dragica Vasileska, Gerhard Klimeck
A pnp BJT in Common-Base configuration is analyzed both analytically and numerically using BJT Lab. DC current gain and Output characteristics are computed.MATLAB script used is also available for download.
Top 5 shown | See more results
Carrier Statistics Lab Learning Materials
site
By completing the Carrier-Statistics Lab in ABACUS - Assembly of Basic Applications for Coordinated Understanding of Semiconductors, users will be able to a) understand Fermi-Dirac and Maxwell-Boltzman statistics, b) describe the effects of doping (shifting the Fermi level) and density of states...
BJT Lab Learning Materials
By completing the BJT Lab in ABACUS - Assembly of Basic Applications for Coordinated Understanding of Semiconductors, users will be able to understand a) BJT (Bipolar Junction Transistor) operation (npn and pnp type) in Common Emitter and Common Base modes, and b) the concept of early voltage,...
Drift-Diffusion Lab Learning Materials
By completing the Drift-Diffusion Lab in ABACUS - Assembly of Basic Applications for Coordinated Understanding of Semiconductors, users will be able to: a) understand the phenomenon of drift and diffusion, b) physically and mathematically describe the basic drift and diffusion mechanisms, and ...
MOSCap Learning Materials
By completing the MOSCap Lab in ABACUS - Assembly of Basic Applications for Coordinated Understanding of Semiconductors, users will be able to a) understand the operation of a Metal-Oxide-Semiconductor using energy band diagrams, b) study the effects of interface traps, work function, oxide...
Band Structure Lab Learning Materials
By completing the Bandstructure Lab in ABACUS - Assembly of Basic Applications for Coordinated Understanding of Semiconductors, users will be able to understand a) the concept of carriers dispersion in a solid, b) the concept of effective masses and energy gaps, and c) the bandstructure in...