Chemical switching of low-loss phonon polaritons in α-MoO3 by hydrogen intercalation

Chemical switching of low-loss phonon polaritons in α-MoO3 by hydrogen intercalation

Phonon polaritons hold promises for nanophotonic applications but external control of phonon polaritons remains challenging. Here, the authors achieve reversible and non-volatile switching of phonon polariton by modifying crystal structure and lattice vibrations via hydrogenation.

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Bibliographic Details
Main Authors: Yingjie Wu, Qingdong Ou, Yuefeng Yin, Yun Li, Weiliang Ma, Wenzhi Yu, Guanyu Liu, Xiaoqiang Cui, Xiaozhi Bao, Jiahua Duan, Gonzalo Álvarez-Pérez, Zhigao Dai, Babar Shabbir, Nikhil Medhekar, Xiangping Li, Chang-Ming Li, Pablo Alonso-González, Qiaoliang Bao
Format: article
Language:EN
Published: Nature Portfolio 2020
Subjects:
Science
Q
Online Access:https://doaj.org/article/4a361b0392964703ba329d264ebfc810
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