Abstract
We have created periodic nanoscale structures in a gold substrate with a lithography process using metastable triplet helium atoms that damage a hydrophobic resist layer on top of the substrate. A beam of metastable helium atoms is transversely collimated and guided through an intense standing-wave light field. Compared to commonly used low-power optical masks, a high-power light field (saturation parameter of 10
| Original language | English |
|---|---|
| Pages (from-to) | 133-136 |
| Journal | Applied Physics B. Lasers and Optics |
| Volume | 78 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 2004 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
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