[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Jamil et al., 2018 - Google Patents

Graphene-MoS 2 SPR-based biosensor for urea detection

Jamil et al., 2018

Document ID
1726119999604878583
Author
Jamil N
Khairulazdan N
Menon P
Zain A
Hamzah A
Majlis B
Publication year
Publication venue
2018 International Symposium on Electronics and Smart Devices (ISESD)

External Links

Snippet

In this paper a surface plasmon resonance (SPR)-based biosensor is proposed. This sensor is based on Kretschmann configuration by considering the efficiency of graphene and MoS 2 layers. The biosensor is simulated by the Lumerical's finite-difference-time-domain (FDTD) …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • G01N21/553—Attenuated total reflection and using surface plasmons
    • G01N21/554—Attenuated total reflection and using surface plasmons detecting the surface plasmon resonance of nanostructured metals, e.g. localised surface plasmon resonance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay
    • G01N33/543—Immunoassay; Biospecific binding assay with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infra-red light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N21/658—Raman scattering enhancement Raman, e.g. surface plasmons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/1717—Systems in which incident light is modified in accordance with the properties of the material investigated with a modulation of one or more physical properties of the sample during the optical investigation, e.g. electro-reflectance
    • G01N2021/1721—Electromodulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
    • G01N21/774—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides the reagent being on a grating or periodic structure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N2021/653—Coherent methods [CARS]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means

Similar Documents

Publication Publication Date Title
Patel et al. Encoding and tuning of THz metasurface-based refractive index sensor with behavior prediction using XGBoost Regressor
Jing et al. Long-range surface plasmon resonance and its sensing applications: A review
Verma et al. Sensitivity enhancement of surface plasmon resonance biosensor using graphene and air gap
Guner et al. A smartphone based surface plasmon resonance imaging (SPRi) platform for on-site biodetection
Adato et al. In-situ ultra-sensitive infrared absorption spectroscopy of biomolecule interactions in real time with plasmonic nanoantennas
Xing et al. Sensitive real-time monitoring of refractive indexes using a novel graphene-based optical sensor
TWI364533B (en) A method for improving surface plasmon resonance by using conducting metal oxide as adhesive layer
US20140017809A1 (en) Optical fiber probe
Li et al. Hierarchical mesoporous silica film modified near infrared SPR sensor with high sensitivities to small and large molecules
Jamil et al. Graphene-based surface plasmon resonance urea biosensor using Kretschmann configuration
Zhang et al. Surface plasmon-enhanced fluorescence on Au nanohole array for prostate-specific antigen detection
Jamil et al. Graphene-MoS 2 SPR-based biosensor for urea detection
WO2013056137A1 (en) Systems and methods enabling high-throughput, real time detection of analytes
Nivedha et al. Surface plasmon resonance
Teotia et al. 1-D grating based SPR biosensor for the detection of lung cancer biomarkers using Vroman effect
Jamil et al. Urea biosensor utilizing graphene-MoS 2 and Kretschmann-based SPR
Said et al. Copper-graphene SPR-based biosensor for urea detection
Das et al. Computational modeling for intelligent surface plasmon resonance sensor design and experimental schemes for real‐time plasmonic biosensing: A Review
Li et al. A near-infrared plasmonic sensor based on wedge fiber-optic for ultra-sensitive Hg detection
Pang et al. A performance-enhanced bimetallic chip for the detection of cadmium ions with surface plasmon resonance
Xu et al. Single-layer graphene-based surface plasmon resonance sensor with dynamic evanescent field enhancement for biomarker study
Jamil et al. Taguchi optimization of surface plasmon resonance-kretschmann biosensor using FDTD
Badshah et al. Enhancing the sensitivity of a surface plasmon resonance sensor with glancing angle deposited nanostructures
US20190056389A1 (en) System and method for determining the presence or absence of adsorbed biomolecules or biomolecular structures on a surface
Islam et al. Comparison of performance parameters for conventional and localized surface plasmon resonance graphene biosensors