Journal
/
/
用畸变校正扫描透射电镜进行单数字纳米电子束光刻
JoVE Journal
Engenharia
This content is Free Access.
JoVE Journal Engenharia
Single-Digit Nanometer Electron-Beam Lithography with an Aberration-Corrected Scanning Transmission Electron Microscope
DOI:

10:25 min

September 14, 2018

, , , , , ,

Capítulos

  • 00:04Título
  • 01:03Sample Preparation for Resist Coating
  • 02:27Load Sample in STEM, Map Window Coordinates, and Perform High-Resolution Focusing
  • 04:54Expose Patterns Using an Aberration-Corrected STEM Equipped with a Pattern Generator System
  • 06:44Resist Development and Critical Point Drying
  • 08:09Results: Nanometer-Scale Lithographic Patterns in HSQ and PMMA (Positive and Negative Tone)
  • 09:14Conclusion

Summary

Tadução automática

我们使用一个畸变校正扫描透射电子显微镜来定义两个广泛使用的电子束抵抗的单数字纳米模式: 聚甲基丙烯酸甲酯和氢 silsesquioxane。通过发射、等离子蚀刻和 organometallics 的抗渗, 可以将抗性模式复制到单位纳米保真度选择的目标材料中。

Vídeos Relacionados

Read Article