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

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

Offering: 01a Section: Self Paced

Video
  • Lecture 5.5:Contact Mode Feedback Simulations with VEDA: adjusting P and I 1. Lecture 5.5:Contact Mode Feedb… 0
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  • The AFM Feedback Loop 2. The AFM Feedback Loop 77.266666666666666
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  • Feedback Warning Signs 3. Feedback Warning Signs 212.4
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  • Example 1: Influence of controller gains 4. Example 1: Influence of contro… 403.13333333333333
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  • Simulated Topography 5. Simulated Topography 481.26666666666665
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  • Mean Interaction Force 6. Mean Interaction Force 597.7
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  • Including Geometric Convolution 7. Including Geometric Convolutio… 731.6
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  • Simulation with integral gain = 0.005 and proportional gain =0 8. Simulation with integral gain … 793.7
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  • Example 2: Influence of scan speed for fixed controller gains 9. Example 2: Influence of scan s… 941.4666666666667
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  • Constant P,I, variable scan speed 10. Constant P,I, variable scan sp… 1084.6666666666667
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  • P fixed, vary I (results plotted only for 5 lines/s) 11. P fixed, vary I (results plott… 1152.2
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  • Include tip dilation effects (results plotted only for 5 lines/s) 12. Include tip dilation effects (… 1251.9333333333334
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  • Up Next: General discussion of tip artifacts 13. Up Next: General discussion of… 1385.3666666666666
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L5.5: Computer Simulations using VEDA - Contact Mode Feedback Simulations

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