Sensitivity enhancement of optical immunosensors by the use of a surface plasmon resonance fluoroimmunoassay
References (29)
- et al.
A direct surface plasmon-polariton immunosensor: prelminary investigation of the non-specific adsorption of serum components to the sensor interface
Sens. Actuators
(1990) - et al.
Detection of immuno-complex formation via surface plasmon resonance on gold coated diffraction gratings
Biosensors
(1987/1998) - et al.
Surface plasmon resonance applied to immunosensing
Sens. Actuators
(1988) - et al.
A new immunoassay based on fluorescence excitation by internal reflection spectroscopy
J. Immunol. Methods
(1975) - et al.
Surface plasmon resonance for gas detection and biosensing
Sens. Actuators
(1983) - et al.
Immunoassay based on surface plasmon oscillations
J. Immunol. Methods
(1989) - et al.
Instantaneous observation of angular scan-attenuated total reflection spectra
Opt. Commun.
(1986) - et al.
Detection of rubella antibody using an optical immunosensor
J. Virological Methods
(1990) - et al.
Optoelectronic immunosensors: a review of optical immunoassay at continuous surfaces
Biosensors
(1985) - et al.
Red cell-labelled monoclonal antibodies for assay of human chorionic gonadotrophin and leuteinising hormone by reverse passive haemaglutination
J. Immun. Methods
(1984)
A planar indium phosphate monomode waveguide evanescent field immunosensor
Sens. Actuators
Findings with the recording ellipsometer suggesting rapid exchange of specific plasma proteins at solid/liquid interfaces
Surf. Sci.
Remote fibre optic biosensors based on evanescent-excited fluoro- immunoassay: concept and progress
IEEE Trans.
Optical immunosensors — the fluorescence capillary fill device
Philos. Trans. R. Soc. London, Ser. B
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Modeling of near-infrared SPR sensors based on silver-graphene asymmetric grating and investigation of their capability of gases detection
2022, Physica E: Low-Dimensional Systems and NanostructuresCitation Excerpt :Afterward, it will bring about a shift in propagation constant of surface plasmon polariton, which is obtained by total reflection (ATR) method [1,3]. Although conventional SPR sensors are applied frequently for sensing in the range of visible and near-infrared wavelengths due to its flat dielectric metal configuration, it operates poorly for mid- and far-infrared frequencies; finally, its sensitivity becomes limit [4,5]. Graphene is a 2-dimensional substance that has formed as a 1-layered carbon on a honeycomb lattice [6–8].
Recent progress on developing of plasmon biosensing of tumor biomarkers: Efficient method towards early stage recognition of cancer
2020, Biomedicine and PharmacotherapyDetection of norovirus virus-like particles using a surface plasmon resonance-assisted fluoroimmunosensor optimized for quantum dot fluorescent labels
2017, Biosensors and BioelectronicsCitation Excerpt :Thus, sensitivity enhancement is required to a sensing instrument for developing the cross-reactive biosensor. Surface plasmon resonance-assisted fluoroimmunoassay (SPRF), or surface plasmon field-enhanced fluorescence spectroscopy (SPFS), is known as a method of highly sensitive biosensing (Attridge et al., 1991; Liebermann and Knoll; 2000; Roy et al., 2002; Toma et al., 2013). SPRF utilizes enhanced electric field induced by surface plasmon resonance (SPR) excitation for an immunoassay using a fluorescent label.
Binary PSO algorithm assisted to investigate the optical sensor based plasmonic nano-bi-domes
2016, OptikCitation Excerpt :Gas detection was carried out by means of the Surface plasmon resonance (SPR) effect in 1982 [3], but no commercial device has been developed. Surface plasmon resonance (SPR), which based on the excitation of Surface plasmons (SPs), has been widely used in a variety of sensing application, since it is highly sensitive to the environmental refractive index variations [4–6]. The basic principle is: in the sensing medium, a little change in the refractive index due to the appearance of gas or the absorption of biomolecules, will lead to a significant change in wave vector of SPPs, which can be measured by the resulting spectral shifts of the resonant transmission dip.