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physics.optics2025
2D material exciton-polariton transport on 2D photonic crystals
Xin Xie, Qiuyang Li, Chenxi Liu +4
Transport of elementary excitations is a fundamental property of 2D semiconductors, important for wide-ranging emergent phenomena and device applications. While exciton transport r…
physics.optics2025
Polariton Chern Bands in 2D Photonic Crystals Beyond Dirac Cones
Xin Xie, Kai Sun, Hui Deng
Polaritons, formed by strong light-matter interactions, open new avenues for studying topological phases, where the spatial and time symmetries can be controlled via the light and…