Full Content is available to subscribers

Subscribe/Learn More  >

Toward Integrated Plasmonics for Biosensing

[+] Author Affiliations
Chii-Wann Lin, Nan-Fu Chiu, Jhen-Gang Huang, Chih-Kung Lee

National Taiwan University, Taipei, Taiwan

Paper No. ICNMM2007-30163, pp. 1053-1059; 7 pages
  • ASME 2007 5th International Conference on Nanochannels, Microchannels, and Minichannels
  • ASME 5th International Conference on Nanochannels, Microchannels, and Minichannels
  • Puebla, Mexico, June 18–20, 2007
  • Conference Sponsors: Nanotechnology Institute
  • ISBN: 0-7918-4272-X | eISBN: 0-7918-3800-5
  • Copyright © 2007 by ASME


Nano/microtechnologies have been used to fabricate several novel surface plasmon resonant (SPR) devices for the applications in biomolecular sensing. Bioplasmonics have been used to describe the use of biomolecules as a part of the plasmon oscillating system to actively interact with nano/micro structure. We have reported a novel design of alternative dielectric layers to enhance the SPR signal quality and modulate its resonant position. Admittance loci method of thin film design has been used in the design of such a device. The revisit of Maxwell equations also leads to the development of a novel SPR device, which is based on the lateral propagation of surface plasmon wave along the metal-dielectric surface. For the realization of a hand-held SPR system, we have also developed three SPR waveguide sensors. A lateral flow microfluidic channel based on nitrocellulose membrane has been integrated with SPR waveguide sensor and achieved dynamic detection. An integrated SPR device, which couples OLED light source with nano grating structure and top sensing layer, has been tested and found anglar dependence emission. The extended applications of these fundamental principles and novel devices, especially for drug screening and disease diagnosis will be discussed during presentation.

Copyright © 2007 by ASME



Interactive Graphics


Country-Specific Mortality and Growth Failure in Infancy and Yound Children and Association With Material Stature

Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal

Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In