Experimental Demonstration of Correlated Flux Scaling in Photoconductivity and Photoluminescence of Lead-Halide Perovskites

@article{Yi2018ExperimentalDO,
  title={Experimental Demonstration of Correlated Flux Scaling in Photoconductivity and Photoluminescence of Lead-Halide Perovskites},
  author={Hee Taek Yi and Pavel Irkhin and Prakriti P Joshi and Yuri N. Gartstein and Xiaoyang Zhu and Vitaly Podzorov},
  journal={Physical Review Applied},
  year={2018}
}
Lead-halide perovskites attracted attention as materials for high-efficiency solar cells and light emitting applications. Among their attributes are solution processability, high absorbance in the visible spectral range and defect tolerance, as manifested in long photocarrier lifetimes and diffusion lengths. The microscopic origin of photophysical properties of perovskites is, however, still unclear and under debate. Here, we have observed an interesting universal scaling behavior in a series… Expand
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