Yuxiang Jia

Air Force Engineering University

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Jiafu Wang

Air Force Engineering University

Shaobo Qu

Air Force Engineering University

Ruichao Zhu

Air Force Engineering University

Yajuan Han

Air Force Engineering University

Meng Wang

Harbin Institute of Technology

Zuntian Chu

Air Force Engineering University

Sai Sui

Air Force Engineering University

Xinmin Fu

Air Force Engineering University

Tianshuo Qiu

Air Force Engineering University

Tiefu Li

Air Force Engineering University

Cooperative Institutions

Air Force Engineering University

Chinese Academy of Sciences

Ocean University of China

Xi'an Jiaotong University

Suzhou Research Institute

Ministry of Education of the People's Republic of China

Southeast University

University of Chinese Academy of Sciences

National University of Singapore

Huazhong University of Science and Technology

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Recovery of Low-concentration Waste Acid by Electrodialysis: Modelling and Validation

Journal of Cleaner Production (2024)

Feng-rui Li Yuxiang Jia Meng Wang

Model Validation

10.1016/j.jclepro.2024.144203

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Citations (0)

Heterogeneous anion-exchange membrane: Influences of charged binders with crosslinking structure on electrodialytic performance

Journal of Membrane Science (2018)

Yuan-meng Miao Yuxiang Jia Rui-qing Guo Meng Wang

Limiting current

10.1016/j.memsci.2018.04.030

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Citations (23)

Extremely angle-stable transparent window for TE-polarized waves empowered by anisotropic metasurfaces

Optics Express (2022)

Zuntian Chu Tiefu Li Jiafu Wang Jinming Jiang Zhongtao Zhang

Impedance mismatch generally exists upon interfaces between different media. This is especially true for TE-polarized waves with large incident angles since there is no Brewster effect. As a result, high-efficiency transmission can only be guaranteed within limited incident angle range. It is desirable that transparent windows possess robust angle-stability. In this work, we propose a strategy of realizing transparent windows with extreme angle-stability using anisotropic metasurfaces. Different from traditional isotropic materials, anisotropic metasurfaces require specific three-dimensional permittivity and permeability parameters. Theoretical formulas are derived to realize a highly efficient transmission response without angular dispersion. To validate our design concept, a two-layer cascaded electromagnetic anti-reflector is designed, and it exhibits a characteristic impedance matching for nearly all incidence angles under TE-polarization illumination. As a proof-of-concept, a prototype of extremely angle-stable transparent window is fabricated and measured. Compared with the pure dielectric plate, the reflection coefficients are on average reduced by 40% at 13.5 GHz for TE-polarized waves from 0° to 80°. Therefore, we think, anisotropic cascaded electromagnetic transparent windows are capable of tailoring the electromagnetic parameter tensors as desired, and provide more adjustable degrees of freedom for manipulating electromagnetic wavefronts, which might open up a promising way for electromagnetic antireflection and find applications in radomes, IR windows and others.

Radome

Brewster's angle

Reflection

Ray

10.1364/oe.453058

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Citations (5)

Transparent absorption-diffusion-integrated water-based all-dielectric metasurface for broadband backward scattering reduction

Journal of Physics D Applied Physics (2018)

Yang Shen Jieqiu Zhang Sai Sui Yuxiang Jia Yongqiang Pang

10.1088/1361-6463/aae2fe

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Citations (25)

Monte Carlo Simulation of Methanol Diffusion in Critical Media

Chinese Journal of Chemical Engineering (2006)

Yuxiang Jia Xiang‐Yun Guo

10.1016/s1004-9541(06)60093-1

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Citations (5)

Quasi-omnibearing retro-reflective metagrating protected by reciprocity

Photonics Research (2022)

Yuxiang Jia Jiafu Wang Yajuan Han Ruichao Zhu Zhongtao Zhang

Reciprocity is ubiquitous in antennas for receiving and radiating electromagnetic (EM) waves, i.e., if an antenna has good receiving performance at a given direction, it also has good radiation performance in that direction. Inspired by this, we propose a method of designing a quasi-ominibearing retro-reflective metagrating (RRMG) protected by the reciprocity of antennas. Based on the second-order mode around 15.0 GHz of a short-circuited structured patch antenna (SPA), incident transverse magnetic waves can be received, channeled into the coaxial lines, reflected by the shortened end, and finally re-radiated into free space with a reversed wave vector. RRMGs are contrived consisting of this identical SPA, with a grating constant allowing ± 2 nd-, ± 1 st-, and zeroth-order diffractions. Oblique incidence, plus the tilted nulls of the re-radiation pattern, can eliminate − 1 st, zeroth, + 1 st, and + 2 nd orders, and only the − 2 nd order is left to achieve retro-reflections. Prototypes were fabricated and measured. Simulated and measured results show that the RRMGs maintain only − 2 nd-order diffraction for incident angles 32.2 ° ≤ θ i < 90.0 ° in four quadrants, and that RRMGs can achieve quasi-omnibearing retro-reflections for θ i = 50.0 ° . The use of higher-order diffraction brings more degrees of freedom in manipulating EM waves, and this strategy can be readily extended to millimeter waves, THz wave, or even optical regimes.

10.1364/prj.447037

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Citations (6)

Distinguishing the self-ignition and ignition temperatures of coal based on Semenov’s thermal explosion theory

Fuel (2024)

Yang Liu Zezheng Shi Yuxiang Jia Zhaoshuai Chen Bo Yu

10.1016/j.fuel.2024.133982

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A starch-based, crosslinked blend film with seawater-specific dissolution characteristics

Carbohydrate Polymers (2022)

Yuxiang Jia Yu‐I Hsu Hiroshi Uyama

Acrylic acid

10.1016/j.carbpol.2022.120181

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Citations (4)

Single-layer metasurface for ultra-wideband polarization conversion: bandwidth extension via Fano resonance

Scientific Reports (2021)

Zhongtao Zhang Jiafu Wang Xinmin Fu Yuxiang Jia Hongya Chen

Abstract In this paper, we propose a method of designing ultra-wideband single-layer metasurfaces for cross-polarization conversion, via the introduction of Fano resonances. By adding sub-branches onto the unit cell structure, the induced surface currents are disturbed, leading to coexistence of both bright and dark modes at higher frequencies. Due to the strong interaction between the two modes, Fano resonance can be produced. In this way, five resonances in all are produced by the single-layer metasurface. The first four are conventional and are generated by electric and magnetic resonances, whereas the fifth one is caused by Fano resonance, which further extends the bandwidth. A prototype was designed, fabricated and measured to verify this method. Both the simulated and measured results show that a 1:4.4 bandwidth can be achieved for both x- and y -polarized waves, with almost all polarization conversion ratio (PCR) above 90%. This method provides an effective alternative to metasurface bandwidth extension and can also be extended to higher bands such as THz and infrared frequencies.

Fano resonance

Fano plane

Wideband

Bandwidth extension

10.1038/s41598-020-79945-0

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Citations (43)

Overall Mass Transfer Approach for Electrodialysis-based Acid Recovery

Journal of Membrane Science (2024)

Xu Xiaoguang Yuxiang Jia Meng Wang

10.1016/j.memsci.2024.123495

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Citations (2)