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    Article

    Design and Numerical Analysis of a Fractal Tree Shaped Graphene Based Metasurface Solar Absorber

    This study introduces a novel solar absorber design using a fractal tree-shaped graphene-based metasurface. The absorber structure consists of tungsten fractal tree arrays on a graphene monolayer, supported by...

    Sandip Das, Riya Sen, Sunil Sharma in Plasmonics (2024)

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    Photonic Crystal Fibre–Based Plasmon Sensor for Glucose Level Detection in Urine

    This paper introduces a “photonic crystal fibre (PCF)”–based “surface plasmon sensor” that can measure the amount of glucose in urine. The sensor incorporates TiO2 and gold as plasmonic materials, arranged in lay...

    Sandip Das, Riya Sen in Plasmonics (2024)

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    Article

    Design and Numerical Analysis of a PCF-SPR Sensor for Early-stage Malaria Detection

    This paper presents a photonic crystal fiber (PCF)-based surface plasmon resonance (SPR) sensor designed to achieve precise malaria detection in blood samples. The sensor’s innovative architecture incorporates...

    Sandip Das, Riya Sen in Plasmonics (2024)