光电效应
光子学
钙钛矿(结构)
光电子学
光子晶体
材料科学
发光二极管
纳米技术
计算机科学
化学
结晶学
作者
Yanan Ji,Wen Xu,Ilia L. Rasskazov,Haichun Liu,Junhua Hu,Mao Liu,Donglei Zhou,Xue Bai,Hans Ågren,Hongwei Song
出处
期刊:Applied physics reviews
[American Institute of Physics]
日期:2022-12-01
卷期号:9 (4)
被引量:7
摘要
Metal halide perovskite materials have been extensively explored in modern photonic devices. Photonic crystals (PCs) are periodic structures with specific optical properties, such as photonic stop bands and “slow photon” effects, which can tailor the propagation and distribution of photons in photoelectric devices. PCs have in recent years been widely explored to significantly improve the performance of perovskite luminescent materials and/or photoelectric devices. Therefore, a full understanding of the key role of PCs and a further learning of the correct use of PCs in perovskite photonic/photoelectric devices are essential for realizing the inherent potential of the superior performance of such devices. By means of this first review, we aim at offering a comprehensive framework description for PCs suitable for high-performance perovskite photoelectric devices. We start with a brief introduction to the basic aspects of PCs. Then, we summarize the influences of PCs on emission/absorption for perovskite luminescent materials. Subsequently, we systematically discuss concepts like light extraction, light trapping, slow-light effects, and structural effects of PCs for perovskite devices, with a particular emphasis on their theoretical descriptions. We argue that the marriage of perovskite materials with PCs can open up a novel frontier in photoelectric devices that potentially can spawn many exciting new fields.
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