Size- and position-controlled nanoscale fabrication for nanophotonic devices

Takashi Yatsui; Wataru Nomura; Motoichi Ohtsu

doi:10.1117/12.614259

26 August 2005 Size- and position-controlled nano-scale fabrication for nanophotonic devices

Takashi Yatsui, Wataru Nomura, Motoichi Ohtsu

Proceedings Volume 5927, Plasmonics: Metallic Nanostructures and Their Optical Properties III; 59270Q (2005) https://doi.org/10.1117/12.614259
Event: Optics and Photonics 2005, 2005, San Diego, California, United States

Abstract

Particles several tens of nanometers in size were aligned in the desired positions in a controlled manner by using capillary force interaction and suspension flow. Latex beads 40-nm in diameter were aligned linearly around a 10-μm-hole template fabricated by lithography. Further control of their position and separation was realized using colloidal gold nanoparticles by controlling the particle-substrate and particle-particle interactions using an optical near field generated on the edge of a Si wedge, in which the separation of the colloidal gold nanoparticles was controlled by the direction of polarization.

Citation Download Citation

Takashi Yatsui, Wataru Nomura, and Motoichi Ohtsu "Size- and position-controlled nano-scale fabrication for nanophotonic devices", Proc. SPIE 5927, Plasmonics: Metallic Nanostructures and Their Optical Properties III, 59270Q (26 August 2005); https://doi.org/10.1117/12.614259

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