Chemical electrode surface plasmon resonance sensor
β Scribed by C.C. Jung; S.B. Saban; S.S. Yee; R.B. Darling
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 404 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0925-4005
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β¦ Synopsis
The first experimental results are presented for a device that combines a surface plasmon resonance sensor with the technique of anodic stripping voltammetry. Concentrations of 10 ppm Cu and 13.76 ppm Pb are selectively detected by the surface plasmon resonance sensor in a 0.05 M acetate buffer solution. Standard current versus voltage electrochemical measurements are presented for comparison with the surface plasmon resonance data. The potential advantages and limitations of using surface plasmon resonance electrochemical sensors are discussed.
π SIMILAR VOLUMES
A surface plasmon resonance fibre optic sensor has been developed allowing sensitive remote detection. A 50nm thick silver film is deposited by thermal evaporation onto the silica core of the optical fibre. To protect silver from oxidation, selfassembled monolayers (SAM) of long-chain alkanethiols w
## Abstract The Kretschmannβtype surface plasmon resonance (SPR) waveguide sensor is numerically investigated for detecting a change in the imaginary part of the refractive index. SPR responses are found to be quite sensitive to the change, suggesting the possibility of realizing a compact absorpti