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JoVE Journal
Engineering

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Single-Digit Nanometer Electron-Beam Lithography with an Aberration-Corrected Scanning Transmission Electron Microscope
 

Single-Digit Nanometer Electron-Beam Lithography with an Aberration-Corrected Scanning Transmission Electron Microscope

Article DOI: 10.3791/58272-v 10:25 min September 14th, 2018
September 14th, 2018

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Summary

We use an aberration-corrected scanning transmission electron microscope to define single-digit nanometer patterns in two widely-used electron-beam resists: poly (methyl methacrylate) and hydrogen silsesquioxane. Resist patterns can be replicated in target materials of choice with single-digit nanometer fidelity using liftoff, plasma etching, and resist infiltration by organometallics.

Tags

Single-digit Nanometer Electron-beam Lithography Aberration-corrected Scanning Transmission Electron Microscope STEM Electron-beam Resist Lithographic Features Nanoscale Pattern Fabrication Double-sided Carbon Tape Silicon Holder TEM Chip HSQ Resist Spinner Chuck
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