Perovskite solar cells approaching 25% PCE using side chain terminated hole transport materials with low concentration in a non-halogenated solvent process

作者：Zhiqing Xie, Yeongju Do, Seung Ju Choi, Ho‐Yeol Park, Hyerin Kim, Jeong‐Hyeon Kim, Donghyun Song, Thavamani Gokulnath, Hak‐Beom Kim, In Woo Choi, Yimhyun Jo, Dong Suk Kim, Seog-Young Yoon, Young‐Rae Cho, Sung‐Ho Jin · 发表于：Journal of Materials Chemistry A · 年份：2023 · DOI：10.1039/d2ta09964k · 被引用次数：18 · 研究领域：Perovskite Materials and Applications、Quantum Dots Synthesis And Properties、Chalcogenide Semiconductor Thin Films

Three new hole transport materials were designed using an end-group strategy for perovskite solar cells to achieve remarkable efficiency approaching 25% at a low concentration in an environmentally friendly solvent.