Semi-transparent luminescent solar concentrators window panels based on methylammonium lead bromide perovskite coatings are fabricated. It is shown that spraying as a large-scale fabrication technique delivers samples with comparable characteristics with those prepared by the physical vapor deposition or spin-coating methods. Three mirrorless, mirrored, and gaped-mirror configurations are designed for the current–voltage evaluation of the samples. According to our results, perovskite coating of glass slides with different film thickness leads to a 16% to 45% increase in the output electrical power. A gaped-mirror arrangement, through separating the bottom mirror in these devices, is introduced to mimic a typical double-glazed window panel for increasing the output efficiency. Moreover, it is demonstrated that fabricated luminescent concentrators can perform under different directional placements, which promises their widespread application in greenhouses and electrical vehicles.

中文翻译：

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钙钛矿涂层玻璃窗作为半透明发光太阳能聚光器：不同涂层方法的评估

制造了基于甲基铵溴化铅钙钛矿涂料的半透明发光太阳能集中器窗板。结果表明，喷涂是一种大规模的制造技术，可提供与通过物理气相沉积或旋涂方法制备的样品具有可比特性的样品。三种无镜面，镜面和间隔镜配置可用于样品的电流-电压评估。根据我们的结果，具有不同膜厚的载玻片的钙钛矿涂层会导致输出电功率增加16％到45％。通过分离这些设备中的底部镜面，引入了一个间隙镜面布置，以模仿典型的双层玻璃窗面板，以提高输出效率。而且，