| Fluorescence Microscopy of Nanoscale Silver Oxide Thin Films |
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| 作者姓名： | 潘新宇 张西尧 |
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| 作者单位： | [1]StateKeyLaboratoryforMesoscopicPhysicsandDepartmentofPhysics,PekingUniversity,Beijing100871 [2]DepartmentofElectronics,PekingUniversity,Beijing100871 |
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| 摘 要： | The experimental conditions for photoactivated intermittent fluorescence from nanoscale silver oxide were studied with fluorescence microscopy.Strong fluorescence was observed from the Ag2O particles with size of 10-20nm excited with both blue and green light .We observed the saturation of Photoexcitation with blue light and explained the experimental results using the model of agglomeration of silver atoms to form small clusters and the fluorescence of Ag2 and Ag3 clusters.
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| 关 键 词： | 薄膜 纳米尺度氧化银 荧光效应 光存储材料 |
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