Transition metal dichalcogenide metaphotonic and self-coupled polaritonic platform grown by chemical vapor deposition

Fuhuan Shen; Zhenghe Zhang; Yaoqiang Zhou; Jingwen Ma; Kun Chen; Huanjun Chen; Shaojun Wang; Jianbin Xu; Zefeng Chen

doi:10.1038/s41467-022-33088-0

Nature Communications (Sep 2022)

Transition metal dichalcogenide metaphotonic and self-coupled polaritonic platform grown by chemical vapor deposition

Fuhuan Shen,
Zhenghe Zhang,
Yaoqiang Zhou,
Jingwen Ma,
Kun Chen,
Huanjun Chen,
Shaojun Wang,
Jianbin Xu,
Zefeng Chen

Affiliations

Fuhuan Shen: Department of Electronic Engineering, The Chinese University of Hong Kong, Shatin, N.T.
Zhenghe Zhang: School of Optoelectronic Science and Engineering and Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University
Yaoqiang Zhou: Department of Electronic Engineering, The Chinese University of Hong Kong, Shatin, N.T.
Jingwen Ma: Department of Electronic Engineering, The Chinese University of Hong Kong, Shatin, N.T.
Kun Chen: State Key Lab of Optoelectronic Materials and Technologies, Guangdong Province Key Laboratory of Display Material and Technology, School of Electronics and Information Technology, Sun Yat-sen University
Huanjun Chen: State Key Lab of Optoelectronic Materials and Technologies, Guangdong Province Key Laboratory of Display Material and Technology, School of Electronics and Information Technology, Sun Yat-sen University
Shaojun Wang: School of Optoelectronic Science and Engineering and Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University
Jianbin Xu: Department of Electronic Engineering, The Chinese University of Hong Kong, Shatin, N.T.
Zefeng Chen: Department of Electronic Engineering, The Chinese University of Hong Kong, Shatin, N.T.

DOI: https://doi.org/10.1038/s41467-022-33088-0
Journal volume & issue: Vol. 13, no. 1
pp. 1 – 9

Abstract

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Transition metal dichalcogenides (TMDCs) are interesting for nanophotonic applications due to their high refractive index and excitonic properties. Here, the authors report a scalable bottom-up fabrication method to realize arrays of TMDC metastructures showing dielectric optical modes and self-coupled exciton-polaritons.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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