2 papers
cond-mat.mes-hall2022
Electrical manipulation of plasmon-phonon polaritons in heterostructures of graphene on biaxial crystals
Zhiyong Li, Zefeng Chen, Jingwen Ma +4
Phonon polaritons in natural anisotropic crystals hold great promise for infrared nano-optics. However, the direct electrical control of these polaritons is difficult, preventing t…
physics.optics2021
A Spontaneously Formed Plasmonic-MoTe2 Hybrid Platform for Ultrasensitive Raman Enhancement
Li Tao, Zhiyong Li, Kun Chen +10
To develop highly sensitive, stable and repeatable surface-enhanced Raman scattering (SERS) substrates is crucial for analytical detection, which is a challenge for traditional met…