Micro- and nano-patterned surfaces offer precise control over morphology and chemical composition, enhancing the stability, durability, and functionality of coating materials. When combined with stimuli-responsive polymers, these surfaces gain dynamic adaptability, enabling reversible binding, reusable sensing, and selective molecular capture. While recent review articles have explored various aspects of stimuli-responsive materials, from hydrogel patterns for bioanalytical applications to shape-morphing hydrogels for soft robotics and sensors, a comprehensive review focused on the integration of smart polymers with micro- or nano-patterned interfaces remains absent. This review addresses key surface patterning techniques, including soft lithography, colloidal lithography, and polymer brush photolithography, as well as advances in surface-initiated polymerization methods, such as surface-initiated controlled radical polymerization (SI-CRP). In addition, we discuss recent progress in integrating stimuli-responsive polymers with patterned surfaces to create advanced, functional materials.

中文翻译：

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微和纳米图案界面上的功能刺激响应聚合物


微纳米图案表面提供对形态和化学成分的精确控制，增强了涂层材料的稳定性、耐用性和功能性。当与刺激响应聚合物结合时，这些表面获得动态适应性，实现可逆结合、可重复使用的传感和选择性分子捕获。虽然最近的综述文章探讨了刺激响应材料的各个方面，从用于生物分析应用的水凝胶图案到用于软机器人和传感器的形状变形水凝胶，但仍然没有专注于智能聚合物与微或纳米图案界面的集成的全面综述。本文讨论了关键的表面图案化技术，包括软光刻、胶体光刻和聚合物刷式光刻，以及表面引发聚合方法的进展，例如表面引发的受控自由基聚合 （SI-CRP）。此外，我们还讨论了将刺激响应聚合物与图案表面相结合以创造先进的功能性材料的最新进展。