Long-range surface plasmons for high-resolution surface plasmon resonance sensors

0303680 - URE-Y 20000092 FR eng A - Abstrakt
Nenninger, G. G. - Tobiška, Petr - Homola, Jiří - Yee, S. S.
Long-range surface plasmons for high-resolution surface plasmon resonance sensors.
[Villeurbanne]: [Université Claude Bernard Lyon], 2000. Europt(r)ode V. Opt(r)ode 2000. Book of abstracts. s. 203-204
[European Conference on Optical Chemical Sensors and Biosensors EUROPT(R)ODE /5./. 16.04.2000-19.04.2000, Lyon-Villeurbanne]
Grant CEP: GA ČR GA102/99/0549
Výzkumný záměr: CEZ:AV0Z2067918
Klíčová slova: sensors * surface plasmons * biosensors
Kód oboru RIV: JB - Senzory, čidla, měření a regulace

We present the application of long-range surface plasmons to a wavelength-modulated surface plasmon resonance sensor. Theoretical design parameters and experimental data are presented for two sensor designs, using either magnesium fluoride or Teflon AF-1600 as a dielectric buffer layer. Further optimization of materials and layer thickness could reduce the resonance width while achieving even higher sensitivities, thereby creating a sensor with significantly better resolution than conventional SPR sensors.
Trvalý link: http://hdl.handle.net/11104/0113867