Tags: VEDA - Virtual Environment for Dynamic AFM

Description

VEDA is a suite of tools for simulating many different aspects of dynamic AFM under a range of operating modes and environments. VEDA consists of four tools: Dynamic Approach Curves tool: accurately simulates an AFM cantilever excited at resonance and brought towards a sample surface.

VEDA: Virtual Environment for Dynamic AFM.

VEDA Tool

All Categories (1-20 of 21)

  1. When I enter the values I get a blank graph.

    Closed | Responses: 0

    I am trying to work on a lab for a class, but when I enter in my desired values I get a blank graph. I am not sure what to do. I was told by my professor that I need to adjust the gains, but I...

    https://nanohub.org/answers/question/2285

  2. Scheme Veda outputfiles

    Closed | Responses: 0

    Dear all,

    I'd like to know the relation between the number of point of a simulation and the number of datas in the output file of VEDA.

    Because when I use 1000 points,...

    https://nanohub.org/answers/question/1646

  3. simulation results missing

    Closed | Responses: 0

    In the tool of amplitude modulated approach curves, after simulation finished, there’s no result on ‘Tip-sample interaction force vs Z distance’, ‘Tip-sample gap vs Z...

    https://nanohub.org/answers/question/1265

  4. simulation results missing

    Closed | Responses: 0

    In the tool of amplitude modulated approach curves, after simulation finished, there’s no result on ‘Tip-sample interaction force vs Z distance’, ‘Tip-sample gap vs Z...

    https://nanohub.org/answers/question/1264

  5. VEDA: Problem Launching Job, Program Finished: Exit Code 1

    Closed | Responses: 0

    Dear Sir/Madam

    I am trying to run the default example in the AFM course Part 1, Week 3, Lecture 2 where Professor Refienberg introduces VEDA for the first time.

    I can foollow...

    https://nanohub.org/answers/question/1226

  6. VEDA First-time User Manual

    07 Aug 2012 | | Contributor(s):: John Melcher, Daniel Kiracofe, Shuiqing Hu, Steven Douglas Johnson, Sudharsan Balasubramaniam, Arvind Raman

    This document is intended to be a “quickstart” guide to get new users running their first simulations with VEDA, walking the user through two easy examples. After completing these simple examples, the user is referred to the comprehensive manual for a more detailed description and additional...

  7. VEDA Manual

    07 Aug 2012 | | Contributor(s):: John Melcher, Daniel Kiracofe, Shuiqing Hu, Steven Douglas Johnson, Sudharsan Balasubramaniam, Arvind Raman

    This is a comprehensive manual for the VEDA (VIRTUAL ENVIRONMENT FOR DYNAMIC AFM) Version 2.0 simulation tool.

  8. VEDA: Virtual Environment for Dynamic AFM

    30 May 2012 | | Contributor(s):: Daniel Kiracofe, John Melcher, Arvind Raman, Sudharsan Balasubramaniam, Steven Douglas Johnson, Shuiqing Hu

    A suite of dynamic AFM simulators for air/liquid/vacuum on soft or hard samples.

  9. Problem with the viscous prefactor of the Kelvin-Voigt model

    Closed | Responses: 0

    Good morning,

    I have some questions about the viscoelastic Kelvin-Voigt model implemented in VEDA :

    1) In the VEDA comprehensive manual, Version 2.0, 2012, p88, I do not...

    https://nanohub.org/answers/question/994

  10. how to draw amplitude vs normalized frequency

    Closed | Responses: 2

    how to draw amplitude vs normalized frequency

    https://nanohub.org/answers/question/968

  11. ME 597 Lecture 16: Dynamic Approach Curves in AM-AFM (VEDA Demo)

    04 Nov 2010 | | Contributor(s):: John Melcher

    Guest lecturer: John Melcher. VEDA demonstration.

  12. ME 597 Lecture 20: Scanning Controls (VEDA Demo)

    22 Nov 2010 | | Contributor(s):: Daniel Kiracofe

    Guest lecturer: Daniel Kiracofe. VEDA demonstration.

  13. ME 597 Lecture 19: VEDA - Scanning Controls

    11 Nov 2010 | | Contributor(s):: Arvind Raman

  14. ME 597 Lecture 13: Virtual Environment for Dynamic AFM (VEDA)

    04 Nov 2010 | | Contributor(s):: John Melcher

    Guest lecturer: John Melcher. VEDA Demonstration; Overview of Capabilities; F-Z Curve Tool

  15. VEDA: Amplitude Modulated Scanning

    20 Oct 2009 | | Contributor(s):: John Melcher, Shuiqing Hu, Arvind Raman, Steven Douglas Johnson, Daniel Kiracofe

    This tool is being replaced by VEDA 2.0. Use that tool instead.

  16. VEDA 2.0 (Virtual Environment for Dynamic AFM)

    28 Aug 2008 | | Contributor(s):: John Melcher, Daniel Kiracofe, Shuiqing Hu, Arvind Raman

    There is a new version of this tool which can be found here. Please use that tool instead

  17. Dr. Heinz Sturm

    https://nanohub.org/members/32408

  18. Introduction to VEDA: Virtual Environment for Dynamic AFM

    26 Sep 2007 | | Contributor(s):: Arvind Raman

    This resource has become outdated and has been retired by agreement with the author. Please see the VEDA tool page and supporting documents for current information regarding the VEDA Tool. This learning module describes the motivation, theory, and features of VEDA- a Virtual Environment for...

  19. VEDA: Dynamic Approach Curves

    15 Mar 2007 | | Contributor(s):: John Melcher, Shuiqing Hu, Steven Douglas Johnson, Daniel Kiracofe, Arvind Raman

    This tool is being replaced by VEDA 2.0. Use that tool instead.

  20. nanoHUB-U: Fundamentals of Atomic Force Microscopy, Part 1: Fundamental Aspects of AFM

    24 Jul 2013

    A free two-part series of online courses covering the principles and practice of atomic force microscopy.

    https://nanohub.org/courses/AFM1