Abstract This review focuses on the physics of optical excitation dynamics, band gap engineering and charge carrier dynamics in metal-halide perovskites and their organic hybrids as well as on their technological applications. The role of plasmonic coupling and photonic cavities in enhancing light–matter interactions and manipulating carrier dynamics is clearly presented by examples of studies of perovskite–hybrid plasmonic nanostructured perovskite cavities. Perovskite metasurface is a nascent approach to enhancing photonic device performance that is also briefly described. In addition, nonlinear optical interactions and charge carrier dynamics in (pseudo-) 2D perovskites and photonic structures are discussed. We discuss how photonic communication between a perovskite layer and an interlayer of photoactive organic material in hybrid perovskites contributes to new designs for novel devices. Applications covered are: photodetectors, solar cells, light-emitting diodes and nanolasers, displays, waveguides and modulators, and nonlinear optical devices. Device performance is enhanced by incorporating nanophotonics design concepts. The review concludes with a discussion of technical challenges. New opportunities in multiscale modeling, perovskites with epsilon near zero, perovskites–plasmonic semiconductors, perovskite sensors and quantum applications are presented also presented in the concluding outlook section.

中文翻译：

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使用纳米结构混合钙钛矿介质及其光学腔的光子学和光电子学

摘要 本综述重点关注金属卤化物钙钛矿及其有机杂化物中的光激发动力学、带隙工程和电荷载流子动力学的物理学及其技术应用。钙钛矿-杂化等离子体纳米结构钙钛矿腔的研究实例清楚地展示了等离子体耦合和光子腔在增强光-物质相互作用和操纵载流子动力学方面的作用。钙钛矿超表面是一种增强光子器件性能的新兴方法，也对其进行了简要描述。此外，还讨论了（伪）2D 钙钛矿和光子结构中的非线性光学相互作用和电荷载流子动力学。我们讨论了混合钙钛矿中钙钛矿层和光活性有机材料夹层之间的光子通信如何有助于新型器件的新设计。涵盖的应用包括：光电探测器、太阳能电池、发光二极管和纳米激光器、显示器、波导和调制器以及非线性光学器件。通过结合纳米光子学设计概念来增强器件性能。审查以对技术挑战的讨论结束。多尺度建模的新机会、ε 接近于零的钙钛矿、钙钛矿-等离子体半导体、钙钛矿传感器和量子应用也将在结论展望部分提出。波导和调​​制器，以及非线性光学器件。通过结合纳米光子学设计概念来增强器件性能。审查以对技术挑战的讨论结束。多尺度建模的新机会、ε 接近于零的钙钛矿、钙钛矿-等离子体半导体、钙钛矿传感器和量子应用也将在结论展望部分提出。波导和调​​制器，以及非线性光学器件。通过结合纳米光子学设计概念来增强器件性能。审查以对技术挑战的讨论结束。多尺度建模的新机会、ε 接近于零的钙钛矿、钙钛矿-等离子体半导体、钙钛矿传感器和量子应用也将在结论展望部分提出。