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通过提拉成膜法制备了银纳米线阵列,以罗丹明B(RhB)染料分子为荧光发光基体,研究了银纳米线阵列对罗丹明B荧光性能的影响。结果表明:金属银纳米线阵列薄膜中的银纳米线定向分布状态、银纳米线分散浓度以及偏振激发光入射状态都会对RhB荧光性能产生影响。
The silver nanowire arrays were prepared by the pulling-film-forming method. The effect of silver nanowire arrays on the fluorescence properties of rhodamine B was studied by using rhodamine B (Dye) as the luminescent substrate. The results show that the directional distribution of silver nanowires, the dispersion concentration of silver nanowires and the incident state of polarized excitation light all have an impact on the fluorescence properties of RhBs in metallic silver nanowire arrays.