Slow hot-carrier cooling in halide perovskites : prospects for hot-carrier solar cells

Rapid hot-carrier cooling is a major loss channel in solar cells. Thermodynamic calculations reveal a 66% solar conversion efficiency for single junction cells (under 1 sun illumination) if these hot carriers are harvested before cooling to the lattice temperature. A reduced hot-carrier cooling rate...

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Bibliographic Details
Main Authors: Li, Mingjie, Fu, Jianhui, Xu, Qiang, Sum, Tze Chien
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2020
Subjects:
Online Access:https://hdl.handle.net/10356/138048
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Institution: Nanyang Technological University
Language: English