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physics.optics2026
Metasurface engineering of transient photothermal responses for vibrational imaging at living interfaces
Zhibin Hu, Tianrun Zhang, Jiayu Ding +9
Chemical transformations at biological interfaces are central to cellular function, yet the weak vibrational signals associated with subtle molecular changes limit their spatially…
physics.optics2026
Programmable Intrinsic Circularly Polarized Emission
Yujie Jiao, Zhenqin Li, Yide Chang +11
Circularly polarized luminescence (CPL) is central to chiral photonics, yet programming circularly polarized emission at the nanoscale remains challenging. Here, we program intrins…