反應性高功率脈衝磁控濺鍍技術於熱致變色智慧節能窗之實用化

隨著全球氣候暖化，夏季變得更長更熱。室內過多的空調，造成不必要的能源浪費。故在節能領域中，熱致變色材料備受關注，因其在高溫環境中，具有卓越的近紅外光(NIR)反射能力。簡言之，熱致變色材料製作的智慧窗，不僅可防止近紅外光在低溫下穿透的能量損失，另可防止在高溫下穿透的輻射增益。因能全年適應多變氣候環境且提供能量平衡好處，一直受到重視與青睞。由於熱門的VO2熱致變色材料結晶溫度大於一般鈉玻璃約500-600oC的熔點，故本文所使用的反應性高功率脈衝磁控濺鍍技術，可有效降低退火結晶溫度，實現商業化的產品為目的。

As the global climate warms, summers are becoming longer and hotter. Excessive air conditioning in the room causes unnecessary waste of energy. Therefore, thermochromic materials have attracted much attention in energy conservation due to their excellent near-infrared light (NIR) reflection capabilities in high-temperature environments. In short, the so-called smart windows using these thermochromic materials benefit heat storage at low temperatures and radiation exclusion at high temperatures. It has always been valued and favored because it can adapt to changing climate environments throughout the year and benefits energy balance. Since the crystallization temperature of the VO2 thermochromic material is greater than the melting point of the soda glass, which is about 500-600oC, the high-power impulse magnetron sputtering (HIPIMS) technology used in this article can effectively reduce the annealing crystallization temperature, and the commercialized products are the goal.