1. Error clarification

   Closed | Responses: 3

   Hello, I'm getting the following error when I run a simulation: can't read "total vstep" : no such variable while executing "expr $total_vstep" (file …

   http://nanohub.org/answers/question/507

2. How to do simulation on OMEN nanowire tool?

   Open | Responses: 3

   I have changed some input values and tried to simulate the structure but, it was taking around 3 hours to get simulated. Is there easy way to simulate nanowire structure using OMEN Nanowire tool?

   http://nanohub.org/answers/question/504

3. How is the continuous doping density profile implemented in omenwire?

   Open | Responses: 1

   Hi, I understand that to mimic the contacts we enforce a high doping density in the source/drain extension regions, and it is easy to do so in a continuum formulation, like the effective mass …

   http://nanohub.org/answers/question/462

4. Why does the potential show a singularity at the location where the boundary condition changes from Dirichlet to Neumann?

   Closed | Responses: 3

   At the gate side, there is a change of boundary condition from Dirichlet to Neumann as we move from the gate to the insulator. Mathematically, this will lead to a singularity in the solution when we …

   http://nanohub.org/answers/question/332

5. boundary conditions for the poisson equation

   Open | Responses: 2

   I have simulated a case where Vg = 0.4V and Vd =0V. However, when I look at the potential plot, it appears that the potential at the boundary where the gate is 0V. Is it simply a plotting error, or …

   http://nanohub.org/answers/question/320

Total 5 results found. | See more results

1. OMEN Nanowire Supporting Document

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   23 Feb 2009 | Downloads | Contributor(s): SungGeun Kim, Gerhard Klimeck, Mathieu Luisier

   This is a supporting document for the first time user guide of OMEN Nanowire which explains the limitation of the tool at large gate voltage. At large gate voltage, drain current calculated can be …

   http://nanohub.org/resources/6315

Total 1 results found.

1. 

   Shawn Rice

   Shawn received his M.S. in Information Technology from Purdue University in 2004. With over 10 years of web development experience, his skills and interest run the gamut from server-side programming …

   http://nanohub.org/members/8780

2. 

   Gerhard Klimeck

   Gerhard Klimeck is the Director of the Network for Computational Nanotechnology at Purdue University and a Professor of Electrical and Computer Engineering. He guides the technical developments and …

   http://nanohub.org/members/3482

3. 

   Benjamin P Haley

   Ben received his B.S. in Physics from Purdue in 1998. He worked for Cummins Engine Co and Intel before attending graduate school at UC Davis. He received a Masters in Engineering Applied Science in …

   http://nanohub.org/members/17286

Total 3 results found.