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Ordered nanostructures written directly by laser interference

  • C. Tan*
  • , C.S. Peng
  • , J. Pakarinen
  • , M. Pessa
  • , V. N. Petryakov
  • , Yu K. Verevkin
  • , J. Zhang
  • , Z. Wang
  • , S. M. Olaizola
  • , T. Berthou
  • , S. Tisserand
  • *Corresponding author for this work
  • Tampere University
  • Russian Academy of Sciences: Institute of Applied Physics
  • Cardiff University
  • University of Navarra
  • SILIOS Technologies SA

Research output: Contribution to journalArticleScientificpeer-review

Abstract

We present a simplified method to employ laser interference lithography for the fabrication of ordered nanostructures. Neither resist, nor an elaborate fabrication process was needed. Four-beam interference patterns generated in this work included periodic arrays of holes in GaAs, covered with SiO 2 bubbles, and they were directly written into the sample. The diameters of the smallest holes were less than 30nm. We propose a model to interpret the results.
Original languageEnglish
Article number125303
JournalNanotechnology
Volume20
Issue number12
DOIs
Publication statusPublished - 2009
MoE publication typeA1 Journal article-refereed

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 9 - Industry, Innovation, and Infrastructure
    SDG 9 Industry, Innovation, and Infrastructure

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