Carrier multiplication in perovskite solar cells with internal quantum efficiency exceeding 100%

• المؤلفون الرئيسيون: Wang, Yue, Ye, Senyun, Lim, Melvin Jia Wei, Giovanni, David, Feng, Minjun, Fu, Jianhui, Krishnamoorthy, Harish N. S., Zhang, Qiannan, Xu, Qiang, Cai, Rui, Sum, Tze Chien
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2024
• الموضوعات: Science::Physics; Absorption Spectroscopy; Quantum Chemistry
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/173013

Carrier multiplication (CM) holds great promise to break the Shockley-Queisser limit of single junction photovoltaic cells. Despite compelling spectroscopic evidence of strong CM effects in halide perovskites, studies in actual perovskite solar cells (PSCs) are lacking. Herein, we reconcile this kno...