基于金属纳米核壳结构的有机太阳能电池性能研究

来源 :第五届全国光学青年学术论坛 | 被引量 : 0次 | 上传用户：caonidaye_bibibi

【摘要】

：

与无机太阳能电池相比,有机太阳能电池(OSCs)成本较低,因此受到了工业界及学术界的广泛关注.但是,低的能量转换效率阻碍了OSCs的产业化进程[1].激子在有机材料中的扩散长度仅

【作者】

：

田喜敏王文艳郝玉英崔艳霞

【机构】

：

太原理工大学物理与光电工程学院,太原,030024

【出处】

：

第五届全国光学青年学术论坛

【发表日期】

：

2013年7期

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与无机太阳能电池相比,有机太阳能电池(OSCs)成本较低,因此受到了工业界及学术界的广泛关注.但是,低的能量转换效率阻碍了OSCs的产业化进程[1].激子在有机材料中的扩散长度仅为5-10 nm,只有当活性层的厚度小于或等于激子扩散长度时激子才能有效分离;然而,活性材料的光吸收厚度约为50-100 nm.

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基于金属纳米核壳结构的有机太阳能电池性能研究

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