On constructing a dielectric function for cesium lead halide perovskites

A. Shabaev; K. L. Jensen; S. G. Lambrakos

doi:10.1117/12.2558299

11 May 2020 On constructing a dielectric function for cesium lead halide perovskites

A. Shabaev, K. L. Jensen, S. G. Lambrakos

Proceedings Volume 11392, Algorithms, Technologies, and Applications for Multispectral and Hyperspectral Imagery XXVI; 113921E (2020) https://doi.org/10.1117/12.2558299
Event: SPIE Defense + Commercial Sensing, 2020, Online Only

Abstract

The potential applications of cesium lead halide perovskites are widespread and are based on their unique dielectric response properties. It follows that for modeling the dielectric response of these materials, construction of a dielectric response function that is formulated for quantitative representation of underlying physical processes is required for the simulation of their performance as detectors, emitters or photocathodes. The present study examines physical characteristics of the dielectric response of cesium lead halide perovskites that provide a foundation for formulating quantitative dielectric response functions.

Citation Download Citation

A. Shabaev, K. L. Jensen, and S. G. Lambrakos "On constructing a dielectric function for cesium lead halide perovskites", Proc. SPIE 11392, Algorithms, Technologies, and Applications for Multispectral and Hyperspectral Imagery XXVI, 113921E (11 May 2020); https://doi.org/10.1117/12.2558299

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