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    Plasmon-enhanced photoluminescence from SnO2 nanostructures …

    • We report significantly enhanced photoluminescence from hybrid nanostructured Au/SnO2 thin films due to surface plasmons excited in Au nanoparticles decorating SnO2 nanostructured thin film. Nanostructu… 展开

    Highlights

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    Au/SnO2 thin films were prepared by sputtering combined with thermal e… 展开

    ScienceDirect
    1. Introduction

    Tin dioxide (SnO2) is an exciting wide band gap semiconductor with fascinating physicochemical properties [1] for diverse applications such as transparent conductive electrodes [2], [3… 展开

    ScienceDirect
    2. Experiment

    2.1. Preparation of Au/SnO2 nanocomposites
    Nanostructured SnO2 films were deposited using thermal evaporation. Thoroughly cleaned quartz, … 展开

    ScienceDirect
    3. Results and discussion

    Fig. 1 shows the morphology of prepared SnO2 and Au/SnO2 samples studied using FESEM and AFM. The FESEM image shown in Fig. 1(a) reveals a smooth nanostructured … 展开

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