A concept to mitigate temperature-related degradation in nanophotonic materials is implemented in photonic crystals of perovskite and rocksalt oxides. The developed structures can withstand temperatures of 1,100 °C in air and offer wavelength-selective control of thermal emission. Additionally, an algorithm is used to identify alternative material candidates for such structures.

中文翻译：

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开发在空气和高温下稳定的纳米光子结构

在钙钛矿和岩盐氧化物的光子晶体中实施了一种减轻纳米光子材料与温度相关的退化的概念。开发的结构可以承受 1,100 °C 的空气温度，并提供对热发射的波长选择性控制。此外，还使用一种算法来识别此类结构的替代材料候选者。