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Sputtering Animations PowerPoint Presentation
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Sputtering Animations

Sputtering Animations

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Sputtering Animations

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  1. Sputtering Animations • Attached in this PowerPoint presentation are two animations of sputtering of a polystyrene film on Ag. • The science belongs to Arnaud Delcorte and Barbara Garrison. • The animations were provided by Carolyn M. McQuaw and Edward J. Smiley, Jr., of Nicholas Winograd’s group. • Please use the animations and enjoy.

  2. How do large molecules eject in SIMS?Polystyrene (PS) tetramers on Ag{111} A. Delcorte, B. J. Garrison, J. Phys. Chem. B104, 6785 (2000) Nuc. Inst. Methods B 180, 37 (2001)

  3. ~300 fs Cooperative uplifting Cooperative Uplifting B. J. Garrison, A. Delcorte and K. D. Krantzman, Accts. Chem. Res., 33, 69-77 (2000)

  4. How to classify the sputtering scenarios?Plot Yield vs. ‘Action’ in Ag Substrate II. Low action/High yield III. High action/High yield Trajectory E: a total mass ejected of >9000 amu In 5-10 ps I. Low action/Low yield IV. High action/Low yield

  5. High action/High yield

  6. Low action/Low yield

  7. Publication, graphics and animations are available from our web site – http://galilei.chem.psu.edu/