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Enhanced Efficiency of Perovskite Solar Cells by using Core–Ultrathin Shell Structure Ag@SiO2 Nanowires as Plasmonic Antennas
Advanced Electronic Materials ( IF 5.3 ) Pub Date : 2017-10-16 , DOI: 10.1002/aelm.201700169 Yang Wang 1 , Xue Zhou 1 , Chao Liang 2 , Pengwei Li 1 , Xiaotian Hu 1 , Qingbin Cai 2 , Yiqiang Zhang 2 , Fengyu Li 1 , Mingzhu Li 1 , Yanlin Song 1
Advanced Electronic Materials ( IF 5.3 ) Pub Date : 2017-10-16 , DOI: 10.1002/aelm.201700169 Yang Wang 1 , Xue Zhou 1 , Chao Liang 2 , Pengwei Li 1 , Xiaotian Hu 1 , Qingbin Cai 2 , Yiqiang Zhang 2 , Fengyu Li 1 , Mingzhu Li 1 , Yanlin Song 1
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The structural advantages and localized surface plasmon resonance (LSPR) effect of Ag@SiO2 nanowires when used as plasmonic antennas possess the features of fast electron transmission by 1D metal nanomaterials, high light harvesting, and electron–hole separation through the LSPR effect. By optimizing the concentration of Ag@SiO2 nanowires (0.06 wt%) in the active layer of a device, high power conversion efficiency of 18.03% and a negligible photocurrent hysteresis are obtained.
中文翻译：
通过使用核-超壳层结构Ag @ SiO2纳米线作为等离激元天线来提高钙钛矿太阳能电池的效率
Ag @ SiO 2纳米线用作等离子体天线时，其结构优势和局部表面等离子体共振（LSPR）效应具有一维金属纳米材料快速电子传输，高光捕获和通过LSPR效应进行电子-空穴分离的特点。通过优化器件有源层中Ag @ SiO 2纳米线的浓度（0.06 wt％），可获得18.03％的高功率转换效率和可忽略的光电流滞后。
更新日期：2017-10-16
中文翻译：
通过使用核-超壳层结构Ag @ SiO2纳米线作为等离激元天线来提高钙钛矿太阳能电池的效率
Ag @ SiO 2纳米线用作等离子体天线时，其结构优势和局部表面等离子体共振（LSPR）效应具有一维金属纳米材料快速电子传输，高光捕获和通过LSPR效应进行电子-空穴分离的特点。通过优化器件有源层中Ag @ SiO 2纳米线的浓度（0.06 wt％），可获得18.03％的高功率转换效率和可忽略的光电流滞后。
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