Tags: tool:rtdnegf

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  1. Is it possible for me to use this software to calculate a InGaAs/InAlAs quantum structure? looking for a reply

    Closed | Responses: 0

    https://nanohub.org/answers/question/1537

  2. Plotting a 6 barrier device

    Closed | Responses: 0

    When I try to use 6 barrier device with default settings, I don’t get any of the plots. It gives me a Rappture error.

    https://nanohub.org/answers/question/1320

  3. Sweeping the bias back and forth

    Closed | Responses: 0

    I wanted to check the hysteresis in current that occurs in the NDR region of the I-V curve, when you sweep the bias forward and then back again, due to redistribution of charges. However, I...

    https://nanohub.org/answers/question/1127

  4. Shows absolute current-voltage characteristics. Whats the area?

    Open | Responses: 3

    Hi

    The latest version of the tool outputs absolute current-voltage curve, rather than earlier current density-voltage curve. What is the area that ie being used to calculate absolute...

    https://nanohub.org/answers/question/937

  5. Bias voltage

    Closed | Responses: 1

    Hi, Can I ask how the Bias voltage is applied? which side is positive and negative? left or right?

    Thanks Regards James

    https://nanohub.org/answers/question/746

  6. how to work offline

    Open | Responses: 1

    how to use this tool offline because i am not has continious link to the web

    https://nanohub.org/answers/question/442

  7. Resonant Tunneling Diode Simulation with NEGF: First-Time User Guide

    01 Jun 2009 | Teaching Materials | Contributor(s): Samarth Agarwal, Gerhard Klimeck

    This first-time user guide for Resonant Tunneling Diode Simulation with NEGF provides some fundamental concepts regarding RTDs along with details on how device geometry and simulation parameters...

    https://nanohub.org/resources/6791

  8. small decay length in the relaxation energy appears to cause non-convergence

    Open | Responses: 1

    https://nanohub.org/answers/question/154

  9. quantum mechanical charge appears to be over-estimated by a factor of 5.7

    Open | Responses: 1

    Comparing the semiclassical charge for a long, highly doped contact to the single pass quantum mechanical charge appears to result in charge that is about a factor 5.7 to high. This must be a...

    https://nanohub.org/answers/question/137

  10. RTD basee circuit design simulator

    Open | Responses: 1

    how design mulivalude circuit by the resonance tunnaling diode

    https://nanohub.org/answers/question/134

  11. 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...

    https://nanohub.org/members/17286

  12. Samarth Agarwal

    Samarth Agarwal got a PhD. in Physics from Purdue University in 2010. His work involved band-gap engineering for solar cells and exploring novel devices for reduction in power consumption of...

    https://nanohub.org/members/10617