A D-shaped fiber SPR sensor with a composite nanostructure of MoS2-graphene for glucose detection

Yu, Haixia; Yang, Chong; Zhang, Penghao; Ma, Jiaming; Li, Dachao

doi:10.1016/j.talanta.2020.121324

Cited by 100 publications

(36 citation statements)

References 25 publications

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“…A comparison of the glucose sensing performance of our MOF-based SPR sensors with those of previously developed SPR sensors is provided in Table 4. 4,7,11,26,[75][76][77][78][79] Compared to other SPR sensors, the LOD value in this study is among the lowest, with a fairly wide concentration range, especially for the UiO-66/Au 0.5 sample. Almost all the obtained LODs in other studies are higher than 0.1 mM.…”

Section: Signal Amplicationmentioning

confidence: 75%

Performance enhancement strategies for surface plasmon resonance sensors in direct glucose detection using pristine and modified UiO-66: effects of morphology, immobilization technique, and signal amplification

et al. 2022

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Section: Signal Amplicationmentioning

confidence: 75%

Performance enhancement strategies for surface plasmon resonance sensors in direct glucose detection using pristine and modified UiO-66: effects of morphology, immobilization technique, and signal amplification

et al. 2022

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“…Graphene-on-gold SPR imaging platform with a ca. 40% sensitivity enhancement was demonstrated experimentally 10 and highly sensitive GEMSPR sensors were used for biological sensing, [11][12][13][14][15] even gas sensing. 16,17 Although GEMSPR sensors can greatly enhance the performance in term of sensitivity comparing with the conventional SPR sensors, their intrinsic refractive index sensing character are still reserved.…”

Section: Introductionmentioning

confidence: 95%

Near-infrared tunable surface plasmon resonance sensors based on graphene plasmons via electrostatic gating control

et al. 2021

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“…The combination of MoS 2 and graphene can further improve the sensitivity. [ 27 ] Therefore, plasma biosensor can be regarded as a powerful technology for quantitative determination of molecular analytes and biochemical reaction kinetics.…”

Section: Fundamental Of Optical Biosensormentioning

confidence: 99%

2D Material‐Based Optical Biosensor: Status and Prospect

2021

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The combination of 2D materials and optical biosensors has become a hot research topic in recent years. Graphene, transition metal dichalcogenides, black phosphorus, MXenes, and other 2D materials (metal oxides and degenerate semiconductors) have unique optical properties and play a unique role in the detection of different biomolecules. Through the modification of 2D materials, optical biosensor has the advantages that traditional sensors (such as electrical sensing) do not have, and the sensitivity and detection limit are greatly improved. Here, optical biosensors based on different 2D materials are reviewed. First, various detection methods of biomolecules, including surface plasmon resonance (SPR), fluorescence resonance energy transfer (FRET), and evanescent wave and properties, preparation and integration strategies of 2D material, are introduced in detail. Second, various biosensors based on 2D materials are summarized. Furthermore, the applications of these optical biosensors in biological imaging, food safety, pollution prevention/control, and biological medicine are discussed. Finally, the future development of optical biosensors is prospected. It is believed that with their in-depth research in the laboratory, optical biosensors will gradually become commercialized and improve people's quality of life in many aspects.

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A D-shaped fiber SPR sensor with a composite nanostructure of MoS2-graphene for glucose detection

Cited by 100 publications

References 25 publications

Performance enhancement strategies for surface plasmon resonance sensors in direct glucose detection using pristine and modified UiO-66: effects of morphology, immobilization technique, and signal amplification

Performance enhancement strategies for surface plasmon resonance sensors in direct glucose detection using pristine and modified UiO-66: effects of morphology, immobilization technique, and signal amplification

Near-infrared tunable surface plasmon resonance sensors based on graphene plasmons via electrostatic gating control

2D Material‐Based Optical Biosensor: Status and Prospect

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