
How to observe reverse bias graph? I can only see forward bias.
Closed  Responses: 0
https://nanohub.org/answers/question/2312

Why does the electric field never change its sign?
Closed  Responses: 0
Hello
I noticed while performing simulations, that the electric field does not change its sign when a DC bias greater than the builtin voltage is applied. One can...
https://nanohub.org/answers/question/2295

Why does the current increase when the doping increases?
Closed  Responses: 0
https://nanohub.org/answers/question/2272

What is P type node
Closed  Responses: 4
https://nanohub.org/answers/question/2024

what is the cross sectional area of the pnjunction in the tool
Closed  Responses: 1
https://nanohub.org/answers/question/1964

Receiving this "No compatible viewer was found or rendered successfully" after launching tool. what software do i need to addon to launch this tool.
Closed  Responses: 0
https://nanohub.org/answers/question/1859

I V characteristic ?
Closed  Responses: 0
First of thanking you very much for sharing this wonderful tool on PN junction.
I am using MATLAB for solving the same kind of configuration of PN junction and got the...
https://nanohub.org/answers/question/1516

Two functions in graphs?
Closed  Responses: 1
So when I’m running the simulations, on all of my graphs, I’m getting two functions. A red one, and a blue one. Which of these two functions is the proper one to use? For instance,...
https://nanohub.org/answers/question/1336

pn junction IV curve
Closed  Responses: 1
For an ideal pn junction, the Shockley equation applies and the IV curve should be an exponential curve in forward bias. Why is it always linear in simulation?
Though in 2D simulation,...
https://nanohub.org/answers/question/814

Bias voltage parameter doesn’t work?
Closed  Responses: 2
No matter what parameter is entered for the bias voltage, the integrated potential is 0.6 volts.
If it’s a bug, it’s a serious one.
If it’s a feature … what...
https://nanohub.org/answers/question/812

Could you list the values of the material parameters you are using (GaAs, Si….)
Closed  Responses: 1
https://nanohub.org/answers/question/772

Useful for very high doping reverse bias conditions?
Closed  Responses: 1
I want to know how suitable this tool is for calculating IV characteristics for very high doped pn junctions into the 10^{(18) – 10}(19) /cm3 under reverse bias conditions. It...
https://nanohub.org/answers/question/664

PN Junction Lab – 100 Warnings
Open  Responses: 1
I had some trouble running PN Junction Lab; it gave more than 100 warnings for some simulation cases and then stopped. I think I figured it out: using exactly 1 or 2 V as applied voltage does...
https://nanohub.org/answers/question/32

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...
https://nanohub.org/members/17286