• A new way to achieve high yield and large area oxide thin film transfer is developed. Three different film compositions are demonstrated: SrRuO₃, CeO₂, and CeO₂/STO nanocomposite films.

• Cracks, wrinkles, and damages are prevented by the new transfer method. They are commonly introduced by conventional transfer processes.

• Vertically aligned nanocomposite (VAN) structures can further improve the transfer yield. Possible mechanisms related to increased fracture toughness are proposed.

• We have opened up a route to large-scale oxide thin-film-based electronic device applications.

中文翻译：

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清洁大面积外延氧化物薄膜的高产转移

• 开发了一种实现高产大面积氧化物薄膜转移的新途径。展示了三种不同的薄膜组成：SrRuO ₃、CeO ₂和CeO ₂ /STO 纳米复合薄膜。

• 新的转移方法可以防止裂缝、褶皱和损坏。它们通常由传统的转移过程引入。

• 垂直排列的纳米复合材料（VAN）结构可以进一步提高转移产量。提出了与增加断裂韧性有关的可能机制。

• 我们开辟了一条通往大规模氧化物薄膜基电子器件应用的途径。