Our group studies light–matter interactions at nanoscale interfaces, where optical fields, electronic states, phonons and molecular excitations become strongly interacted under extreme spatial confinement. These interactions create new photophysical and photochemical mechanisms that cannot be accessed in conventional optical systems.
Built on this central theme, our research develops along three mutually reinforcing directions.课题组研究纳米尺度界面中的光-物质相互作用。在极端空间限域下，光场、电子、声子和分子激发可发生强烈的耦合，触发传统光学体系中难以发生的新光物理与光化学机制。
围绕这一核心主题，我们的研究沿着三个相互支撑的方向展开。
We investigate nanophotonics and nanostructures to understand how photons are generated, confined, coupled, manipulated and converted at the nanoscale. By engineering nanostructures and local electromagnetic fields, we seek to control light–matter interactions in regimes relevant to molecular spectroscopy and nanoscale optical energy flow.我们研究纳米光子学和光学微纳结构，理解光子在纳米尺度上的产生、限域、耦合、调控与转换。通过设计纳米结构，我们希望在分子光谱和纳米尺度光电转换等相关体系中调控光-物质相互作用。
Mechanistic understanding of nanoscale photonics allows us to develop new spectroscopic instruments and methodologies for probing complex interfaces. We build high-sensitivity, high-resolution, in situ and time-resolved spectroscopy platforms, with increasing emphasis on AI-assisted experiment planning, automated optical control, spectral analysis and closed-loop experimental optimization.对纳米光子学机制的理解使我们能够发展用于探测复杂界面的新型光谱仪器和方法。我们构建高灵敏、高分辨、原位和时间分辨的光谱平台，并逐步加强AI辅助实验设计、自动化光学控制、光谱分析和闭环实验优化。
Using these advanced spectroscopic tools, we aim to reveal the physicochemical mechanisms governing functional interfaces. Our interests include charge transfer, energy transfer, interfacial polarization and dynamic molecular rearrangements at hybrid nanoscale interfaces.借助这些先进谱学工具，我们致力于揭示功能界面的物理化学机制。研究兴趣包括电荷转移、能量转移、分子吸附、界面极化和杂化纳米界面中的动态分子重排等。
