Fluorescent and transparent polymer films with exquisite micro-structures are ideal candidates for anti-counterfeiting tags. However, it is still a great challenge to embed such properties in one breath figure array due to the restriction of the film-forming ability of polymers. In this work, we designed and synthesized fluorescent copolymers from styrene and 1-pyrenylmethyl methacrylate (PYMMA) and studied their self-assembly behaviors via the breath figure method. The significance of end groups and topologies have been investigated in detail. Novel hexagonal breath figure arrays with high transparency are formed at extremely low concentration (down to 0.06 mg/mL). The breath figure arrays display blue honeycomb pattern when irradiated by ultraviolet light. Breath figure arrays with such special optical properties demonstrated an ideal solution for anti-counterfeiting tags. Besides, this work demonstrates the significance of polymer architecture on the morphology of breath figure arrays and may enlighten the polymer design for a broad range of applications.

具有精致微结构的荧光透明聚合物薄膜是防伪标签的理想选择。然而，由于聚合物成膜能力的限制，将这些特性嵌入到一口气图形阵列中仍然是一个巨大的挑战。在这项工作中，我们设计并合成了苯乙烯和甲基丙烯酸 1-芘基甲基丙烯酸甲酯 (PYMMA) 的荧光共聚物，并通过呼吸图法研究了它们的自组装行为。已经详细研究了端基和拓扑的重要性。以极低浓度（低至 0.06 mg/mL）形成具有高透明度的新型六角呼吸图形阵列。呼吸图阵列在紫外线照射下呈现蓝色蜂窝状图案。具有这种特殊光学特性的呼吸图形阵列为防伪标签提供了理想的解决方案。此外，这项工作证明了聚合物结构对呼吸图阵列形态的重要性，并可能启发聚合物设计用于广泛的应用。