Dec 16 2021
nanoHUB Recitation Series for Semiconductor Education: Bandstructure Models
Dec 01 2021
nanoHUB Online Recitation Series for Semiconductor Education: ABACUS Overview and Crystal Structures
MOSCAP results at final voltage dependent on starting voltage?
Closed | Responses: 2
I have been running the MOSCAP application to solve for the electric field in an oxide under different conditions. I have found that the electric field at final voltage varies based on the...
Comparing the Operation of p-i-n vs. p-n Junction Diodes Using PN Junction Lab in ABACUS
23 Aug 2017 | | Contributor(s):: André Schleife, Materials Science and Engineering at Illinois
In this activity, students use the PN Junction Lab simulation tool in ABACUS on nanoHUB to simulate different p-i-n or p-n diode structures. Plots of hole concentration and electric field as a function of position, along with the gand structure with and without applied bias, will be...
cntfet simulation possibiltity
Open | Responses: 1
I want to know whether this tool can be used for simulating the CNTFET circuits. For example, can we design a SRAM circuit using CNTFET elements and get the simulation results using this...
simulation of a p-i-n device with p and n regions of different doping concentrations…
I am a scientist at IIT-Bombay
I am thinking of a solar cell which is a p-i-n device, with an i region and emitter and base will have different doping concentrations
p ( Be doped...
Crystal Viewer Tool: First-Time User Guide
01 Jun 2009 | | Contributor(s):: Abhijeet Paul, Benjamin P Haley, Gerhard Klimeck
This first-time user guide is an introduction to the Crystal Viewer Tool lab. It provides basic definitions, including a definition of crystals. Any suggestions for changes and corrections are welcomed.
Piece-Wise Constant Potential Barriers Tool: First-Time User Guide
01 Jun 2009 | | Contributor(s):: Samarth Agarwal, Gerhard Klimeck
This supporting document for the Piece-Wise Constant Potential Barriers Tool serves as a first-time user guide. Some basic ideas about quantum mechanical tunneling are introduced in addition to how device geometry influences tunneling probability. The transfer matrix and tight-binding...
MOSCap: First-Time User Guide
30 Mar 2009 | | Contributor(s):: SungGeun Kim, Benjamin P Haley, Gerhard Klimeck
This first-time user guide provides an introduction to MOSCap. The MOSCap tool simulates the one-dimensional (along the growth direction) electrostatics in typical single and dual-gate Metal-Oxide-Semiconductor device structures as a function of device size, geometry, oxide charge, temperature,...
Carrier Statistics Lab: First-Time User Guide
09 Mar 2009 | | Contributor(s):: Abhijeet Paul, Gerhard Klimeck, Benjamin P Haley, Saumitra Raj Mehrotra
This first-time user guide is an introduction to the Carrier Statistics Lab . It provides basic definitions, guidance on how to run the tool, and suggested exercises to help users get accustomed to the idea of distribution functions as well as how these functions are used in determining the...
Could k be devided into kx ky kz component possible?
Closed | Responses: 1
The E-k diagram might be constructed by kx ky kz instead of knorm. If the result can present a table of “kx ky kz E” will be much greater helpful.
nonperiodic series of wells
Is there a tool somewhere available to compute the bandstructure arising from a nonperiodic series of wells? If not, could the source code of this tool be easily modified to do...
Benjamin P Haley