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Proceedings Article

Fabrication of photonic force devices for biomolecule dynamics

[+] Author Affiliations
Seong Soo Choi

SunMoon Univ. (Korea, Republic of)

Myoung Jin Park

Korea Military Academy (Korea, Republic of)

DaiSik Kim, NamKyoo Park

Seoul National Univ. (Korea, Republic of)

Luke Lee

Univ. of California, Berkeley (USA)

Proc. SPIE 7911, Plasmonics in Biology and Medicine VIII, 79111A (February 11, 2011); doi:10.1117/12.873523
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From Conference Volume 7911

  • Plasmonics in Biology and Medicine VIII
  • Tuan Vo-Dinh; Joseph R. Lakowicz
  • San Francisco, California, USA | January 22, 2011

abstract

We microfabricated the plasmonic nanopore with ~ 1 nm on top of the pyramid for single molecule dynamics. This plasmonic micro device provides huge photon transmission through the fabricated nanochannel on the top of the pyramidal structure. This can generate the huge photonic pressure gradient between the free space and nanopore inside. The huge pressure gradient can be attributed to the resonance transmission between the fabricated V groove cavity and the nanosize waveguide formed during the metal deposition. This fabricated huge photonic device can be utilized as biomolecule translocation and single molecule dynamics.

© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation

Seong Soo Choi ; Myoung Jin Park ; DaiSik Kim ; NamKyoo Park and Luke Lee
"Fabrication of photonic force devices for biomolecule dynamics", Proc. SPIE 7911, Plasmonics in Biology and Medicine VIII, 79111A (February 11, 2011); doi:10.1117/12.873523; http://dx.doi.org/10.1117/12.873523


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