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    Article

    Compensating losses in polariton propagation with synthesized complex frequency excitation

    Surface plasmon polaritons and phonon polaritons offer a means of surpassing the diffraction limit of conventional optics and facilitate efficient energy storage, local field enhancement and highsensitivity se...

    Fuxin Guan, **angdong Guo, Shu Zhang, Kebo Zeng, Yue Hu, Chenchen Wu in Nature Materials (2024)

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    Open Access

    Synthesized complex-frequency excitation for ultrasensitive molecular sensing

    Sensors have emerged as indispensable analytical tools across a wide range of important fields, encompassing environmental monitoring, food safety, and public health. They facilitate early disease diagnosis, p...

    Kebo Zeng, Chenchen Wu, **angdong Guo, Fuxin Guan, Yu Duan, Lauren L. Zhang in eLight (2024)