Cited by 102Advancements in Photolithography TechniquesAdvanced X-ray Imaging TechniquesNanofabrication and Lithography Techniques

Single-digit-resolution nanopatterning with extreme ultraviolet light for the 2.5 nm technology node and beyond

Mojarad, N., Hojeij, M., Wang, L., Gobrecht, J., Ekinci, Y.·2015·Nanoscale

Abstract

Using extreme ultraviolet interference lithography, we demonstrate patterning of different inorganic photoresists, reaching the highest reported photolithography resolution of 7 nm half-pitch.

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Crossref · 10.1039/c4nr07420c

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31 of 31 references verified0 citation errors · 0 not checkable

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  • Sub-10 nm half-pitch resolutions were demonstrated with EUV interference lithography at the XIL-II beamline of the Swiss Light Source at The Paul Scherrer Institute.

    “Sub-10 nm half-pitch resolutions were demonstrated with EUV interference lithography at the XIL -II beamline of the Swiss Light Source at The Paul Scherrer Institute 52,53 .”

    From Extreme ultraviolet lithography (2024) · cites this paper as [52]

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Authors
Mojarad, N., Hojeij, M., Wang, L., Gobrecht, J., & Ekinci, Y.
Affiliations
Paul Scherrer Institute (CH)
Corresponding author
  • Mojarad, N.
  • Ekinci, Y.
Venue
Nanoscale
Published
2015
Volume
7
Issue
9
Pages
4031-4037
ISSN
  • 2040-3364 (ISSN-L)
  • 2040-3372
OpenAlex
W2102182765
Cited by
102
References
31
Citations by year
2026: 2 · 2025: 7 · 2024: 4 · 2023: 5 · 2022: 5 · 2021: 7 · 2020: 10 · 2019: 11 · 2018: 15 · 2017: 14 · 2016: 15 · 2015: 7
FWCI
8.20
Type
journal article
Language
en
Open access
closed
Locations
  • Nanoscale (publishedVersion)
  • PubMed (publishedVersion)
  • DORA PSI (Paul Scherrer Institute) (submittedVersion)
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Advancements in Photolithography Techniques
  • Physical Sciences › Physics and Astronomy › Radiation › Advanced X-ray Imaging Techniques
  • Physical Sciences › Engineering › Biomedical Engineering › Nanofabrication and Lithography Techniques
Keywords
EUV lithography, 13.5 nm wavelength, transmission gratings, hard mask, pattern transfer, nanofabrication

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