人工微纳结构增强光致发光研究进展

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中图分类号：O482. 31；O433 文献标识码： ADOI：10. 37188/CJL. 20250100 CSTR：32170. 14. CJL. 20250100

Research Progress in Artificial Micro-nano Structures Enhanced Photoluminescence

ZHAO Wenchao 1，2* ，ZHANG Xuan 3，4 ，XU Qianqian 1，2 ，WEN Zhengji 3* ，SHAO Yuchuan 3 ，DAI Ning4 （1. School of Electronic Information，Huzhou College，Huzhou 313000，China； 2. Huzhou Key Laboratory of Urban Multidimensional Perception and Intelligent Computing，Huzhou 313000，China； 3. Laboratory of Thin Film Optics，Shanghai Institute of Optics and Fine Mechanics， Chinese Academy of Sciences，Shanghai 201800，China； 4. School of Physics and Optoelectronic Engineering，Hangzhou Institute for Advanced Study， University of Chinese Academy of Sciences，Hangzhou ，China） ∗ Corresponding Authors，E-mail：zhaowenchao@zjhzu. edu. cn；wenzhengji@siom. ac. cn

Abstract：In recent years，with the breakthrough advancements in micro-nano fabrication technology，artificial mi⁃ cro-nano structures have become a global research hotspot due to their unique electromagnetic response characteris⁃ tics and precise control capabilities. These novel functional materials have demonstrated significant application po⁃ tential in various fields such as optical field manipulation，photoelectric detection，biosensing，and energy conver⁃ sion，yielding significant research progress. This article systematically reviews the latest research progress in the field of artificial micro-nano structure enhanced photoluminescence. Firstly，it briefly outlines the theory and applica⁃ tions of surface plasmon resonance，emphasizing the characteristic parameters and regulation mechanisms of photolumines⁃ cence. Subsequently，representative applications of artificial micro-nano structures for enhancing photoluminescence and improving optoelectronic device performance are introduced in detail，encompassing various configurations such as metal nanoparticles，plasmonic thin films，photonic crystals/resonant cavities，micro-nano gratings/arrays，and metasurfaces. Finally，the current problems faced by artificial micro-nano structures and their future development di⁃ rections are summarized and prospected.

Key words：artificial micro-nano structures；photoluminescence enhancement；light field manipulation；spontane⁃ ous emission rate；fluorescence lifetime

1 引 言

光是一种至关重要的信息载体，在人类认识与改造世界的进程中发挥着不可替代的关键作用，因此实现对光的精准且灵活操控一直是人类梦 寐 以 求 的 理 想 。（剩余28422字）