在此篇研究中，我們製備兩種不同的抗反射薄膜系統，第一種為PS-b-PLL抗反射薄膜系統，而第二個抗反射系統則為PDMA-b-TFPM抗反射系統，此兩種系統皆利用層層堆疊法結合浸泡的方式，並搭配生物礦化法的步驟製備結構為多孔且連續的抗反射薄膜。透過兩類不同的雙親性高分子以奈米沉澱與透析法於水溶液中自組裝形成帶正電的奈米液胞，並與負電高分子材料聚穀胺酸(PGA)相互吸引形成穩定的純高分子薄膜，接著，再將此高分子薄膜浸入濃度為0.35M的TMOS水溶液內，藉由高分子內親水鏈段中的正電荷進行二氧化矽的水解與縮合反應，使二氧化矽沉析於高分子薄膜內而形成高分子/二氧化矽複合薄膜。
利用不同的雙親性高分子之親疏水組成比例，形成富含空氣的中空奈米液胞，並藉由調控抗反射薄膜的堆疊層數、高分子溶液的pH值與沉析二氧化矽，來達成控制抗反射薄膜折射率的目標，其中第一個抗反射薄膜系統以塗佈4層(PS100-b-PLL50/PGA75)n/Silica的抗反射效果最佳，在可見光波段下，塗佈(PS100-b-PLL50/PGA75)4/Silica於PMMA基材上的穿透度可超過97%，且此抗反射系統的薄膜可通過膠帶測試，顯示第一種抗反射薄膜具有良好的貼附性;第二個抗反射系統則以塗佈8或10層(PDMA20-b-TFPM43/PGA138)n/Silica的抗反射效果較佳，(PDMA20-b-TFPM43/PGA138)10/Silica在PMMA基材上的穿透度高於空白基材，其穿透度可超過97%，且第二個抗反射薄膜系統不僅可抵抗膠帶的作用力，更可通過低溫耐候性的檢測，代表第二種抗反射系統的薄膜可同時具有良好的抗反射效果、穩定的貼附性與低溫的耐候性。總和上述，以此方法所製備的抗反射薄膜具有許多優點，使其應用性增廣而可能得以進行商品化的開發。

With the rapid development of science and technology, antireflective coatings (ARCs) had been widely used in many applications that can bring smart and convenient life to us. We exploited a simple method to prepare highly transparent polymer/silica composite AR films by combining silica mineralization and layer-by-layer (LbL) assembly. In this study, we synthesized two different types of amphiphilic polymer to make two ARC systems. By means of using nanoprecipitation and dialysis process, amphiphilic polymers can self-assemble to form positively charged vesicles and LbL assembled with negatively charged poly(L-glutamic acid) (PGA) to form multilayer films. Then silica mineralization was carried out in the multilayer films through amine-catalyzed polycondensation. According to the experimental results, the maximum transmission of (PS100-b-PLL50/PGA75)4/Silica and (PDMA20-b-TFPM43/PGA138)10/Silica coated onto PMMA substrates can be both higher than 97% at the visible wavelength. Furthermore, the AR composite films had adhesive stability proven by adhesion test. This research shows a facile and benign approach to prepare conformal films with excellent AR chracteristics.

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