21.8% Efficient Monolithic Perovskite/Homo-Junction-Silicon Tandem Solar Cell on 16 cm2
21.8% Efficient Monolithic Perovskite/Homo-Junction-Silicon Tandem Solar Cell on 16 cm2
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DOI：
10.1021/acsenergylett.8b01382
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发表时间：
2018-09-01
影响因子：
22
通讯作者：
Ho-Baillie, Anita W. Y.
中科院分区：
文献类型：
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作者：
Zheng, Jianghui;Mehrvarz, Hamid;Ho-Baillie, Anita W. Y.
使用新的前顶部金属栅格设计，在16 cm（2）上实现了具有稳态21.8%效率的单片（FAPbI（3））（0.83）（MAPbBr（3））（0.17）钙钛矿/后织构同质结硅串联太阳能电池，其产生令人印象深刻的填充因子（在正向扫描下为76%或在反向扫描下为78%）。对于大于10 cm（2）的单片钙钛矿/Si串联，效率和填充因子最高。
A monolithic (FAPbI(3))(0.83)(MAPbBr(3))(0.17) perovskite/rear-textured-homo-junction-silicon tandem solar cell with a steady-state 21.8% efficiency has been achieved on 16 cm(2) using a new front top metal grid design producing an impressive fill factor (76% under forward scan or 78% under reverse scan). The efficiency and fill factor are the highest for monolithic perovskite/Si tandems larger than 10 cm(2).