5 Papers
11 Citations
Jiawei Wang is an academic researcher from Southern University of Science and Technology. The author has contributed to research in topics: Liquid crystal & Nanosphere lithography. The author has an hindex of 2, co-authored 5 publications.
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Papers
Electrically Switchable, Polarization-Sensitive Encryption Based on Aluminum Nanoaperture Arrays Integrated with Polymer-Dispersed Liquid Crystals.
Ke Li,Ke Li,Jiawei Wang,Wenfeng Cai,Huilin He,Huilin He,Mengjia Cen,Jianxun Liu,Dan Luo,Quanquan Mu,Davy Gérard,Yan Jun Liu,Yan Jun Liu +12 more
TL;DR: This work proposes a paradigm of electrically switchable, polarization-sensitive optical encryption based on designed metasurfaces integrated with polymer-dispersed liquid crystals that can be applied to many fields including high-security optical encryption, security tags, anticounterfeiting, multichannel imaging, and dynamic displays.
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Hierarchically Ordered Silicon Metastructures from Improved Self-Assembly-Based Nanosphere Lithography.
Xiaoguo Fang,Xiaoguo Fang,Changxiong Zheng,Zhen Yin,Zhenming Wang,Jiawei Wang,Jianxun Liu,Dan Luo,Yan Jun Liu +8 more
TL;DR: An improved self-assembly method is developed to obtain a large-area, high-quality templated monolayer mask using the polystyrene spheres and hierarchically ordered Si metastructures with different nanosteps are fabricated using cyclic inductively coupled plasma etching technique.
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Linearly Polarized Emission from Shear-Induced Nematic Phase Upconversion Nanorods.
TL;DR: A facile polypropylene-aided shear-driven method is demonstrated to obtain large-scale orientationally ordered upconversion nanorods, showing a liquid crystalline nematic phase.