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physics.optics2021
Tunable Hyperbolic Phonon Polaritons in a Gradiently-Suspended Van Der Waals α-MoO3
Zebo Zheng, Fengsheng Sun, Wuchao Huang +5
Highly confined and low-loss hyperbolic phonon polaritons (HPhPs) sustained in van der Waals crystals exhibit outstanding capabilities of concentrating long-wave electromagnetic fi…
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…