This paper proposes a novel self-cleaning transparent heat mirror (SC-THM) produced by depositing a plasma polymer fluorocarbon thin film on a silver-and-SiN_x multilayer structure fabricated by continuous roll-to-roll sputtering. The optimal structure and the thickness of each thin film of three-layer and five-layer SC-THMs were derived from optical simulation. In the five-layer SC-THM, the visible light transmittance was 60.67% at a wavelength of 406 nm and the infrared (IR) transmittance was 6.86% at a 1000 nm wavelength and 2.50% at a 1500 nm wavelength. The value of the performance parameter T_vis/T_sol was 1.70. The SC-THM exhibited self-cleaning with a very good water repellency of more than 111°, achieved by applying a low-surface-energy fluorocarbon thin film to the top layer. This study successfully demonstrated the IR blocking properties of an SC-THM through IR reflection and IR irradiation experiments.

中文翻译：

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通过连续卷对卷溅射工艺制造的具有等离子聚合物氟碳薄膜的自清洁透明热镜

本文提出了一种新颖的自清洁透明热镜（SC-THM），该方法是在通过连续卷对卷溅射制成的银和SiN _x多层结构上沉积等离子聚合物碳氟化合物薄膜而制成的。通过光学仿真得出三层和五层SC-THM的最佳结构和每层薄膜的厚度。在五层SC-THM中，在406nm的波长下可见光透射率为60.67％，在1000nm的波长下红外（IR）透射率为6.86％，在1500nm的波长下为2.50％。性能参数T _vis / T _sol的值是1.70。SC-THM表现出自清洁性，具有超过111°的非常好的防水性，这是通过将低表面能的碳氟化合物薄膜应用于顶层实现的。这项研究通过红外反射和红外辐射实验成功地证明了SC-THM的红外阻隔性能。