Fabrication and characterization of RF nanoantenna on a nanoliter-scale 3D microcontainer

Jung Rae Park, Daniel S. Choi, D. H. Gracias, T. G. Leong, N. Presser, G. W. Stupian, M. S. Leung, Young-geun Kim

Research output: Contribution to journalArticle

5 Citations (Scopus)


We report the design and fabrication of a nanoantenna structure on the surface of a 3D nanoliter-scale container for the development of communicable nanoliter-scale chemical delivery systems. The porous container was self-assembled, after which the nanoantenna was fabricated on the top of the microcontainer using focused ion beam (FIB) ion-induced metal deposition. The nanoantenna was structured as a rectangular metal coil composed of platinum (Pt) nanowires (70nm in width). The response of the nanoantenna structure was simulated using finite element software and showed a strong resonant feature at 10.8GHz, which was confirmed by high frequency measurements.

Original languageEnglish
Article number455303
Issue number45
Publication statusPublished - 2011 Nov 11


ASJC Scopus subject areas

  • Bioengineering
  • Chemistry(all)
  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Mechanics of Materials
  • Materials Science(all)

Cite this

Park, J. R., Choi, D. S., Gracias, D. H., Leong, T. G., Presser, N., Stupian, G. W., Leung, M. S., & Kim, Y. (2011). Fabrication and characterization of RF nanoantenna on a nanoliter-scale 3D microcontainer. Nanotechnology, 22(45), [455303]. https://doi.org/10.1088/0957-4484/22/45/455303