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Updated: May 25, 2025

Monovalent Cation Doping of CH3NH3PbI3 for Efficient Perovskite Solar Cells
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Monovalent Cation Doping of CH3NH3PbI3 for Efficient Perovskite Solar Cells

Published on: March 19, 2017

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在高性能矿太阳能电池中用于扩大电场的二极碳素

Jialin Wang1,2,3,4,5,6, Likai Zheng6, Hak-Beom Kim7

  • 1Institute of Photoelectronic Thin Film Devices and Technology, Renewable Energy Conversion and Storage Center, State Key Laboratory of Photovoltaic Materials and Cells, Nankai University, Tianjin 300350, P. R. China.

Journal of the American Chemical Society
|February 26, 2025
PubMed
概括

氨盐可以提高矿太阳能电池的性能和稳定性. 一种新型的化碳醇衍生物,CzCl-EAI,创造了一个更广泛的耗尽区域,提高了效率超过25%,并提高了长期耐用性.

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A permanent electric dipole orients itself along an external electric field. This rotation can be quantified by defining the potential energy because the external torque does work in rotating it. Then, the potential energy is minimum at the parallel configuration and maximum at the antiparallel configuration. While the former is a stable equilibrium, the latter is an unstable equilibrium.
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