AFM Summer Research
description
Transcript of AFM Summer Research
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AFM Summer Research
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Project Overview
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Polymer
Phone camera picture 2μm x 2μm AFM scan
The polymer is explained in detail in: Robert Szoszkiewicz, Takashi Okada, Simon C. Jones, Tai-De Li, William P. King, Seth R. Marder, and Elisa Riedo, 2007, High Speed, Sub-15 nm Feature Size Thermochemical Nanolithography, Nano Letters, v. 7, p. 1064-1069
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AFM
Picture taken from wikipedia’s article on atomic force microscopy
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350°C
300°C
400°C
TCNL
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Incubation Can Destroy Polymer
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Not Sure Whether “Balloons” Stick
Before Incubation After Incubation
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Conclusions and Future Work
• Despite difficulties, I can thermally pattern and incubate the polymer with “balloons.”
• I am not sure whether the “balloons” stick yet, and this would be the subject of later work.
• Further steps would be to develop a better process that would consistently preserve the polymer during incubation. Also, there needs to be testing of our strategy with particular “scissors.”
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Acknowledgments
• Dr. Szoszkiewicz
• Nicoleta Ploscariu
• Dr. Weaver and Dr. Corwin