Theoretical analysis and fabrication of PDMS-based surface plasmon resonance sensor chips

Z Geng, Q Li, W Wang, Z Li - 2009 4th IEEE International …, 2009 - ieeexplore.ieee.org
The theoretical analysis, design and fabrication of PDMS-prism-coupled Kretschmann
surface plasmon resonance (SPR) sensor were presented. The optical properties of very
thin metal films have been evaluated by Fresnel analysis, with optical boundary conditions
pertaining to the surface plasmon resonance at the gold/water and gold/air interface. The
magnitude of the resonance, reflectance, full width at half maximum and position of SPR
angle are affected by the thickness of gold and chromium. The optimal thickness of the metal …

[CITATION][C] Theoretical analysis and fabrication of PDMS-based surface plasmon resonance sensor chips

G Zhaoxin, L Qing, W Wei - 4th Annual IEEE International Conference on Nano …, 2009
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