成果/Result
- Light-Patterned Crystallographic Direction of a Self-Organized 3D Soft Photonic Crystal被引量：128收藏
- 作者：Zheng, Zhi-Gang Yuan, Cong-Long Hu, Wei Bisoyi, Hari Krishna Tang, Ming-Jie Liu, Zhen Sun, Pei-Zhi Yang, Wei-Qiang Wang, Xiao-Qian Shen, Dong Li, Yannian Ye, Fangfu Lu, Yan-Qing Li, Guoqiang Li, Quan
- 机构：East China Univ Sci & Technol;Kent State Univ;Kent State Univ;Nanjing Univ;Nanjing Univ
- 来源：ADVANCED MATERIALS 2017
- 关键词：3D photonic crystals crystallographic directions photoalignment self-organized cubic superstructures stimuli-responsive
- Micro-patterned photo-aligned ferroelectric liquid crystal Fresnel zone lens被引量：53收藏
- 作者：Srivastava, A. K. Wang, X. Q. Gong, S. Q. Shen, D. Lu, Y. Q. Chigrinov, V. G. Kwok, H. S.
- 机构：Hong Kong Univ Sci & Technol;E China Univ Sci & Technol;Nanjing Univ;Nanjing Univ
- 来源：OPTICS LETTERS 2015
- 关键词：ferroelectricity - Liquid crystals - Micromachining
- Switchable Fresnel lens based on hybrid photo-aligned dual frequency nematic liquid crystal被引量：47收藏
- 作者：Wang, Xiao-Qian Yang, Wei-Qiang Liu, Zhen Duan, Wei Hu, Wei Zheng, Zhi-Gang Shen, Dong Chigrinov, Vladimir G. Kwok, Hoi-Sing
- 机构：East China Univ Sci & Technol;Nanjing Univ;Nanjing Univ;Hong Kong Univ Sci & Technol
- 来源：OPTICAL MATERIALS EXPRESS 2017
- 关键词：Efficiency - Optical instrument lenses - Optical properties - Electric fields - Nematic liquid crystals
- Generation of arbitrary vector vortex beams on hybrid-order Poincaré sphere based on liquid crystal device被引量：39收藏
- 作者：Lou, Shaozhen Zhou, Yaqin Yuan, Yide Lin, Tiegang Fan, Fan Wang, Xiaoqian Huang, Huihui Wen, Shuangchun
- 机构： Key Laboratory for Micro/Nano Optoelectronic Devices of Ministry of Education; Physics Department
- 来源：Optics Express 2019
- 关键词：Liquid crystal displays - Vortex flow - Optical systems
- Light reconfigurable geometric phase optical element with multi-stable states被引量：34收藏
- 作者：Wang, Xiao-Qian Tam, Alwin Ming-Wai Yang, Wei-Qiang Liao, Engle Cheung, Ka Chun Hu, Wei Shen, Dong Chigrinov, Vladimir Kwok, Hoi-Sing Zheng, Zhi-gang Lu, Yanqing Li, Quan
- 机构： Department of Physics; State Key Laboratory on Advanced Displays and Optoelectronics Technologies; National Laboratory of Solid State Microstructures; Liquid Crystal Institute and Chemical Physics Interdisciplinary Program
- 来源：arXiv 2018
- 关键词：Geometry - Liquid crystals - Signal processing
- Room temperature stable helical blue phase enabled by a photo-polymerizable bent-shaped material被引量：30收藏
- 作者：Yang, Wei-Qiang Cai, Guo-Qing Liu, Zhen Wang, Xiao-Qian Feng, Wei Feng, Yiyu Shen, Dong Zheng, Zhi-gang
- 机构：East China Univ Sci & Technol;Tianjin Univ;Kent State Univ
- 来源：JOURNAL OF MATERIALS CHEMISTRY C 2017
- 关键词：Crosslinking - Electric fields - Nematic liquid crystals
- Electrically/optically tunable photo-aligned hybrid nematic liquid crystal Dammann grating被引量：25收藏
- 作者：Wang, Xiao-Qian Srivastava, Abhishek Kumar Fan, Fan Zheng, Zhi-gang Shen, Dong Chigrinov, Vladimir Grigorievich Kwok, Hoi-Sing
- 机构：East China Univ Sci & Technol;Nanjing Univ;Nanjing Univ;Hong Kong Univ Sci & Technol;Hunan Univ
- 来源：OPTICS LETTERS 2016
- 关键词：Substrates - Alignment - Diffraction gratings
- Wide blue phase range induced by bent-shaped molecules with acrylate end groups被引量：12收藏
- 作者：Liu, Haipeng Shen, Dong Wang, Xiaoquan Zheng, Zhigang Li, Shuangquan
- 机构：E China Univ Sci & Technol
- 来源：OPTICAL MATERIALS EXPRESS 2016
- 关键词：Molecules - Stereochemistry
- Low-voltage-driven smart glass based on micro-patterned liquid crystal Fresnel lenses被引量：12收藏
- 作者：Wang, Xiao-Qian Tam, Alwin Ming-Wai Jia, Shu-Zhen Zhang, Qi Chen, Xiang-Yu Xiong, Ying-Fan Zhang, Qian Liu, Zhen Chigrinov, Vladimir G. Kwok, Hoi-Sing Shen, Dong
- 机构：East China Univ Sci & Technol;Hong Kong Univ Sci & Technol;Foshan Univ
- 来源：APPLIED OPTICS 2019
- 关键词：Glass - Micromachining - Optical instrument lenses
- Lasing of self-organized helical cholesteric liquid crystal micro-droplets based on emulsification被引量：11收藏
- 作者：Sun, Pei-zhi Liu, Zhen Wang, Wei Wang, Xiaoqian Zhang, Hui-min Lu, Yun-xing Hu, Wei Lu, Yanqing Shen, Dong Zheng, Zhi-gang
- 机构：E China Univ Sci & Technol;Kent State Univ;Kent State Univ;Nanjing Univ;Nanjing Univ
- 来源：OPTICAL MATERIALS EXPRESS 2016
- 关键词：Emulsification - Optical Kerr effect - Drops
- Design and Simulation of an Optical Beam Deflector based on Liquid Crystal and Blazed Grating被引量：11收藏
- 作者：Lin, Nan Xue, Ying-Hong Niu, Yue-Ping Wang, Xiao-Qian Gong, Shang-Qing
- 机构： Department of Physics
- 来源：Asia Communications and Photonics Conference, ACP 2018
- 关键词：Refractive index
- Light-Driven Liquid Crystal Circular Dammann Grating Fabricated by a Micro-Patterned Liquid Crystal Polymer Phase Mask被引量：10收藏
- 作者：Wang, Xiaoqian Wu, Saibo Yang, Weiqiang Yuan, Conglong Li, Xiao Liu, Zhen Tseng, Manchun Chigrinov, Vladimir G. Kwok, Hoising Shen, Dong Zheng, Zhigang
- 机构：East China Univ Sci & Technol;Hong Kong Univ Sci & Technol;Kent State Univ
- 来源：POLYMERS 2017
- 关键词：liquid crystals LC polymer light-driven Dammann grating photoalignment
- Light Reconfigurable Topological Optical Phase Structure Enabled by a Photoresponsive Chiral System被引量：9收藏
- 作者：Wang, Xiao-Qian Tam, Alwin Ming-Wai Yang, Wei-Qiang Kiselev, Alexei D. Shen, Dong Chigrinov, Vladimir Kwok, Hoi-Sing Li, Quan
- 机构：East China Univ Sci & Technol;Hong Kong Univ Sci & Technol;St Petersburg Natl Res Univ Informat Technol;Southeast Univ;Southeast Univ
- 来源：ADVANCED OPTICAL MATERIALS 2023
- 关键词：all-optical polarization control geometric phase modulation light-reconfigurable chiral liquid crystals dynamic phase modulation liquid-crystal-based devices
- Fast switchable ferroelectric liquid crystal gratings with two electro-optical modes被引量：9收藏
- 作者：Ma, Ying Wang, Xiaoqian Srivastava, A. K. Chigrinov, V. G. Kwok, H. -S.
- 机构：Hong Kong Univ Sci & Technol;E China Univ Sci & Technol
- 来源：AIP ADVANCES 2016
- 关键词：Diffraction gratings - Liquid crystals - Diffraction - ferroelectricity
- Electrically tunable helicity of cholesteric heliconical superstructure [Invited]被引量：7收藏
- 作者：Yuan, Conglong Huang, Wenbin Wang, Xiaoqian Shen, Dong Zheng, Zhigang
- 机构：East China Univ Sci & Technol;Suzhou Univ;Suzhou Univ;Kent State Univ;Kent State Univ
- 来源：CHINESE OPTICS LETTERS 2020
- 关键词：cholesteric liquid crystal heliconical superstructure tunable reflection band electro-optical materials
- Micro-patterned liquid crystal Pancharatnam-Berry axilens被引量：7收藏
- 作者：Ren, Jiarui Wang, Weichang Yang, Weiqiang Yuan, Conglong Zhou, Kang Li, Xiao Tam, Alwin Mingwai Meng, Cuiling Sun, Jiatong Chigrinov, Vladimir G. Kwok, Hoising Wang, Xiaoqian Zheng, Zhigang Shen, Doug
- 机构：East China Univ Sci & Technol;Hong Kong Univ Sci & Technol;Donghua Univ
- 来源：CHINESE OPTICS LETTERS 2018
- 关键词：Circular polarization - Fruits - Micromachining
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- ferroelectric liquid crystals for fast switchable circular Dammann grating [Invited]被引量：6收藏
- 作者：Guo, Qi Liu, Tian Wang, Xiaoqian Zheng, Zhigang Kudreyko, Aleksey Zhao, Huijie Chigrinov, V. Kwok, Hoi-Sing
- 机构：Beihang Univ;Beihang Univ;East China Univ Sci & Technol;Bashkir State Med Univ;Foshan Univ
- 来源：CHINESE OPTICS LETTERS 2020
- 关键词：ferroelectric liquid crystals photo-alignment fast switching diffractive optical elements
- Collecting, transporting and sorting micro-particles via the optical slings generated by a liquid crystal q(φ)-plate被引量：6收藏
- 作者：Wang, Xiaoqian Wu, Mian Ni, Bo Peng, Zenghui Shen, D. O. N. G. Zheng, Zhi-Gang
- 机构：East China Univ Sci & Technol;Zhejiang Univ;Peking Univ;Chinese Acad Sci
- 来源：OPTICS EXPRESS 2023
- 关键词：Liquid crystals - Screening
- Wavelength-adaptive optical angular momentum recognizer via programmable soft materials被引量：4收藏
- 作者：Sun, Pei-Zhi Wang, Xiao-Qian Wang, Yi-Fei Yuan, Cong-Long Shen, Dong Zheng, Zhi-Gang
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：JOURNAL OF MATERIALS CHEMISTRY C 2023
- 关键词：Angular momentum - Crystal structure - Gaussian beams - Liquid crystals - Optical communication
- Liquid crystal Fresnel lens display被引量：3收藏
- 作者：Wang, Xiao-Qian Kumar, Srivastava Abhishek Tam, Ming-Wai Alwin Zheng, Zhi-Gang Shen, Dong Vladimir, Chigrinov G. Kwok, Hoi-Sing
- 机构：East China Univ Sci & Technol;HKUST
- 来源：CHINESE PHYSICS B 2016
- 关键词：see-through display liquid crystal Fresnel lens array holographic screen
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- Three-dimensionally programmable soft crystals toward geometric phase photonics被引量：3收藏
- 作者：He, Fengyin Zhang, Yuxian Liu, Xuan Yuan, Cong-long Hu, Honglong Wang, Xiao-Qian Luo, Duanbin Shen, Dong Zheng, Zhi-Gang
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：JOURNAL OF MATERIALS CHEMISTRY C 2024
- 关键词：Crystal orientation - Crystals - Electric fields - Geometry - Liquid crystals - Optical lattices - Optical properties
- Effect of fluorine groups and different terminal chains on the electro-isomerization of azobenzene liquid crystals被引量：2收藏
- 作者：Xiong, Jing-Jing Shen, Dong Zheng, Zhi-Gang Wang, Xiao-Qian
- 机构：East China Univ Sci & Technol
- 来源：CHINESE PHYSICS B 2016
- 关键词：electro-isomerization azobenzene liquid crystals fluorine
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- Twist-bend nematic phase and heliconical superstructures of thioether-linked liquid crystal dimers被引量：1收藏
- 作者：Liu, Huixian Guo, Li Zhan, Yuxing Ren, Yiran Wang, Xiangqian Hu, Honglong Yuan, Conglong Zheng, Zhi-Gang
- 机构：East China Univ Sci & Technol;Soochow Univ
- 来源：JOURNAL OF CHEMICAL PHYSICS 2025
- 关键词：Blending - Nematic liquid crystals - Sulfur - Supercooling
- A liquid crystal device-based apparatus for observing optical vortex and manipulating micro-particles被引量：1收藏
- 作者：Zheng, Zhi-Gang Luo, Duan-Bin Shen, Dong Wang, Xiao-Qian
- 机构：East China Univ Sci & Technol
- 来源：EUROPEAN JOURNAL OF PHYSICS 2025
- 关键词：liquid crystal optical tweezer photoalignment geometric phase microstructure optical vortex angular momentum
- A simple polarimetric measurement based on a computational algorithm被引量：1收藏
- 作者：Wang, Xiaoqian Zhu, Kean Zhu, Kaihua Li, Boyuan Shen, Dong Zheng, Zhi-gang
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：OPTICS LETTERS 2023
- 关键词：Cost effectiveness - Liquid crystals - Polarization
- 基于LCP/TLC的复合多维偏振型防伪器件被引量：0收藏
- 作者：朱雨雯 袁丛龙 刘炳辉 王骁乾 郑致刚
- 机构：华东理工大学材料科学与工程学院;华东理工大学物理学院
- 来源：《物理学报》 2023
- 关键词：偏振依赖 多维度 防伪 热致变色液晶 液晶聚合物
- 摘要：现代防伪技术的发展可有效抑制和打击伪造仿冒行为,在信息安全、国防和经济等领域具有重要意义.然而,实现多维度、集成化、难复制且便于检测的光学防伪器件仍是一个挑战.本文设计了一种基于图案化液晶聚合物(LCP)薄膜与热致变色胆...
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- 蓝相液晶指向有序的定域化及微结构制备被引量：0收藏
- 作者：周康 袁从龙 李萧 王骁乾 沈冬 郑致刚
- 机构：华东理工大学物理系;华东理工大学材料科学与工程学院
- 来源：《物理学报》 2018
- 关键词：蓝相 高分子稳定 定域 微结构
- 摘要：蓝相液晶晶格指向有序性的体系构建对先进光子学应用乃至软物质三维可控生长具有重要的科学与技术意义.对指向有序性的蓝相液晶进行定域化的高分子稳定,进而形成蓝相区域的微结构图案化,有望实现全新的光子调控器件.本文使用稳定性好、...
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- Compact simple dynamic holographic devices based on pattern-aligned liquid crystal micro-structures被引量：0收藏
- 作者：Guo, Li Bu, Yifan Gao, Peng Zhao, Hongbo Wu, Youxin Shen, Dong Wang, Xiaoqian Zheng, Zhi-gang
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：APPLIED OPTICS 2025
- 关键词：Digital devices - Holographic displays - Inverse problems - Inverse transforms - Liquid crystals - Optical signal processing
- Advances in Liquid Crystal Holographic Devices: Recent Research Progress被引量：0收藏
- 作者：Guo, Li Zhou, Le Neyts, Kristiaan Yuan, Conglong Wang, Xiaoqian Zheng, Zhi-Gang
- 机构：East China Univ Sci & Technol;Colorado Sch Mines;Hong Kong Univ Sci & Technol
- 来源：ADVANCED FUNCTIONAL MATERIALS 2026
- 关键词：Adaptive optics - Field emission displays - Holographic displays - Liquid crystal displays - Liquid crystals - Optical systems - Three dimensional computer graphics - Three dimensional displays - Wavefronts
