本研究主要探討人厭槐葉蘋（Salvinia molesta）葉面結構之力學行為，並仿生此結構來提升一功能性表面空氣保留的能力。不同於現有的蓮花結構，人厭槐葉蘋有一親水性補釘在葉面表面的超疏水結構之頂端。因為親水性補釘與周圍的疏水性表面會產生表面張力梯度而造成馬蘭哥尼效應（Marangoni effect），故本研究將此效應加入並重新推導表面濕潤相關的方程式（接觸角、滑動角與接觸線密度），建立此仿生結構之理論模型。此外，本研究提出一創新的製造流程，整合常見的微奈米製造技術來製作出仿生槐葉蘋與蓮花之結構，並量測兩個結構的表面濕潤特性來驗證理論模型的正確性。實驗結果證明，與蓮花結構相比，仿生槐葉蘋結構具有卓越的空氣保留的能力，且同樣具備超疏水及自潔特性。
因此，本研究將仿生槐葉蘋葉面結構與具光學抗反射特性之蛾眼（Moth eye）結構混合，用以製作出一超疏水、自潔、抗汙與抗反射能力的多功能表面結構。本研究利用了奈米球微影技術（Nanosphere lithography）、反應式離子蝕刻（Reactive Ion Etching）與掀離製程（Lift-off process），成功的製作出大面積氮化矽基的多功能表面結構。量測實驗結果顯示，此混合槐葉蘋葉面與蛾眼仿生之結構不僅擁有卓越的超疏水、自潔、抗汙的能力，在光學特性上更具有寬頻譜範圍的抗反射能力。此外，在雨滴撞擊的情況下，此仿生多功能表面結構相較於傳統混合蓮花葉面與蛾眼之結構具有更加出眾的空氣保留能力，且雨滴撞擊過後仍然具備著表面自潔的能力。

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