采用电沉积法成功制备Cu准一维纳米线及Cu/Al2O3纳米复合材料.采用SEM、TEM、XRD分析技术对纳米线及其组装体系进行了形貌、相结构的观察和表征.紫外-可见光吸收光谱测试表明:Cu/Al2O3组装体吸收光谱上仅呈现出一个吸收带边,无等离子共振吸收峰,且吸收边相对于阳极氧化铝模板发生了红移.红移主要归结为雷利散射中心的增加,使消光现象增强所致.
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