{
  "abstract": "Holographically generated grayscale light patterns are used to directly create discrete multilevel surface reliefs, expanding the azopolymer-based patterning capabilities for complex surface designs.",
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      "name": "Stefano Luigi Oscurato"
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  "pdf_url": "https://pubs.rsc.org/en/content/articlepdf/2025/lf/d4lf00358f",
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  "published": "2026-10-09",
  "publisher": "Royal Society of Chemistry",
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      "origin": "hal:2.phys.phys.phys-optics",
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  "title": "Multilevel azopolymer patterning from digital holographic lithography",
  "title_text": "Multilevel azopolymer patterning from digital holographic lithography",
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  "venue": "RSC Applied Interfaces",
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