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Direct Transfer Printing of Dielectric Nanoparticle Assembled Superlens Array for Super-resolution Imaging

  • Pan Li
  • , Haibo Yu
  • , Yangdong Wen
  • , Wenxiu Zhao
  • , Lianqing Liu*
  • , Wen Jung Li*
  • *Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

Abstract

Dielectric microsphere-based super-resolution imaging technique, in which the transferring of the near-field evanescent wave plays a significant role, has been extensively studied in the past decade. More recently, dielectric nanoparticles with high refractive index show great potential in modulating the near-field electromagnetic field. Here we proposed a direct transfer printing method to fabricate arrays of novel dielectric superlens that are assembled from high-refractive-indexed dielectric nanoparticles. Morphology characterizations demonstrated the spherical curvature and surface smoothness of the fabricated nano-assembled superlens. The super-resolution resolving ability of the nano-assembled superlens has been demonstrated by imaging of sub-diffraction stripe patterns.
Original languageEnglish
Title of host publicationProceedings of the 19th IEEE International Conference on Nanotechnology
PublisherIEEE
Pages405-409
ISBN (Electronic)978-1-7281-2892-4
DOIs
Publication statusPublished - Jul 2019
Event19th IEEE International Conference on Nanotechnology (IEEE-NANO 2019) - , Macao, China
Duration: 22 Jul 201926 Jul 2019

Publication series

NameProceedings of the IEEE Conference on Nanotechnology
Volume2019-July
ISSN (Print)1944-9399
ISSN (Electronic)1944-9380

Conference

Conference19th IEEE International Conference on Nanotechnology (IEEE-NANO 2019)
PlaceMacao, China
Period22/07/1926/07/19

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