Explanipedia

Full-Stokes terahertz meta-detector based on diatomic interference mechanism Open

Chuhan Zhang, Qianyun Zhang, Huirong Wang, Keyu Tan, Zhiyong Wang , et al. · 2025

Full-Stokes polarimetry allows for the comprehensive characterization of the polarization state of a wave, providing critical information that cannot be obtained through other measurement methods. However, conventional full-Stokes metasurf…

A novel non-contact screening tool based on Vibraimage technology for detecting depressive disorder in psychiatric outpatients: A diagnostic accuracy study Open

Bo Jiang, Yiqiyuan Zhang, Zhijuan Xie, Zilong Wu, Ye Ma , et al. · 2025

This study was registered at ClinicalTrials.gov (NCT06793176) on January 20, 2025, prior to participant recruitment.

Photonic terahertz phased array via selective excitation of nonlinear Pancharatnam-Berry elements Open

Niu Li, Xi Feng, Xueqian Zhang, Yongchang Lu, Qingwei Wang , et al. · 2025

Phased arrays are crucial in various technologies, such as radar and wireless communications, due to their ability to precisely control and steer electromagnetic waves. This precise control improves signal processing and enhances imaging p…

Electric-Magnetic-Switchable Free-Space Skyrmions in Toroidal Light Pulses via a Nonlinear Metasurface Open

Niu Li, Xi Feng, Xueqian Zhang, Wangke Yu, Qingwei Wang , et al. · 2025

Recent advances reveal that light propagation in free space supports many exotic topological textures, such as skyrmions. Their unique space-time topologies make them promising candidates as next-generation robust information carriers. Hen…

Optimizing optical chaotic sequences using GAN and the Fisher-Yates algorithm Open

Wang Da-ming, Haoran Bian, Yihang Lei, Pengfei Shi, Xueqian Zhang , et al. · 2025

An optical chaotic sequence optimization scheme combining deep learning and a special post-processing algorithm is proposed and demonstrated. The proposed scheme incorporates the Generative Adversarial Network into the traditional optical …

Conformal Signal Processing Metasurface‐Enabled Lamb Wave Synchronous Directional Multiple Access Edge Communication Open

Yunfei Xu, Xueqian Zhang, Xiaoxi Ding, Wenbin Huang, Fuh‐Gwo Yuan · 2025

Constructing future intelligent industrial systems requires an indispensable edge real‐time information interaction capability in closed metal environments, which are of great importance to underwater sciences, defense, space exploration, …

Ultrafast temporal modulation of terahertz generation at an optically pumped ITO interface Open

Yongchang Lu, Xueqian Zhang, Haidi Qiu, Landong Li, Xieyu Chen , et al. · 2025

Time-varying effects have opened new possibilities for manipulating electromagnetic waves. However, their applications so far are largely focused on exploiting the linear optical responses of the time-varying media. By contrast, correspond…

Nonlinear Metasurfaces for Completed Control of Amplitude, Phase, and Polarization in Broadband Terahertz Generation Open

Qingwei Wang, Xueqian Zhang, Quan Xu, Xi Feng, Niu Li , et al. · 2025

Terahertz (THz) generation is a crucial initial step in THz applications. However, the current THz sources face challenges in fully controlling the propagation properties of generated THz waves without the use of external devices. This lim…

Endovascular recanalization of symptomatic chronic cerebral artery occlusion: predictors for successful recanalization and perioperative complications Open

Xueqian Zhang, Yang Li, Kuochang Yin, Zhiwei Hao, Yidian Fu , et al. · 2025

Background and purpose Endovascular recanalization and stenting has been used to treat patients with symptomatic chronic cerebral artery occlusion, including intracranial vertebrobasilar artery occlusion and internal carotid artery occlusi…

Active dual-band terahertz surface plasmonic wave excitation using graphene metasurfaces Open

Su Hao, Guanghong Xu, Quan Li, Huifang Zhang, Shuang Wang , et al. · 2025

The active control of surface plasmonic waves (SPWs) through metasurfaces holds significant potential for advancing on-chip optical components. However, recent research has primarily concentrated on actively modulating the propagation and …

New Insights into the Adaptation Mechanisms of Exopolysaccharide-Producing Klebsiellapasteurii L72 to Cd2+ Exposure Open

Zhicheng He, Zhiguo Xu, Longzhan Gan, Haoran Zhang, Yuxin Yang , et al. · 2025

Spatiotemporal Evolution of Ischemic Heart Disease Burden and Impact of Risk Factors in the Western Pacific Region: Trend Projections Based on the Global Burden of Disease Study from 1990 to 2021 Until 2050 Open

Shuxing Wu, Wei Zhang, Xueqian Zhang, Shi Xinyang, Ruoyan Li , et al. · 2025

Insight into the Mechanisms of Cd(Ii) on Significantly Enhancing Rhizobacterial Acc Deaminase Activity in Cd-Resistant Ensifer Morelensis A23t Open

Xin Huang, Longzhan Gan, Rui Wu, Yi Huang, Xueqian Zhang , et al. · 2025

Photonic Terahertz Phased Array Open

Li Niu, Xi Feng, Xueqian Zhang, Yongchang Lu, Qingwei Wang , et al. · 2024

Phased arrays are crucial in various technologies, such as radar and wireless communications, due to their ability to precisely control and steer electromagnetic waves. This precise control improves signal processing and enhances imaging p…

Time-varying Nonlinear Effects in Terahertz Generation Open

Yongchang Lu, Xueqian Zhang, Haidi Qiu, Niu Li, Xieyu Chen , et al. · 2024

Time-varying effects have unveiled new possibilities for manipulating electromagnetic waves through the temporal dimension. In this study, we experimentally explore these effects in the nonlinear optical process of terahertz (THz) generati…

Temporally deuterogenic plasmonic vortices Open

Xinyao Yuan, Quan Xu, Yuanhao Lang, Zhibo Yao, Xiaohan Jiang , et al. · 2024

Over the past decade, orbital angular momentum has garnered considerable interest in the field of plasmonics owing to the emergence of surface-confined vortices, known as plasmonic vortices. Significant progress has been made in the genera…

Construction of Multifunctional Core-Shell Structure Nanoprobe Integrating Nir Dual-Mode Optical Thermometer and Nuclear Magnetic Imaging Open

Zhiyu Zhang, Dan Li, Luxue Liu, Guoqing Zhang, Jie Cui , et al. · 2024

Preparation, structure characterization, and in vitro bioactivity of yam starch-polyphenol complex Open

Weimei Zhang, Xueqian Zhang, Hongyue Tian, Chunxiu Wen, Lingdi Liu , et al. · 2023

Background Chinese yam ( Dioscorea opposita Thunb.), with medicinal and edible properties, holds a significant position in both traditional medicine and food in China. It is rich in resistant starch (RS), which imparts various beneficial e…

Active control of terahertz surface plasmonic wave excitation using electromagnetically induced transparency based graphene metasurfaces Open

Quan Li, Su Hao, Guanghong Xu, Tai Chen, Xueqian Zhang , et al. · 2023

Surface plasmonic waves (SPWs) that propagate at meta-dielectric interface are a good source of information carrier waves for on-chip photonic devices, where SPW excitation is one key procedure. Recently, controlling SPW excitation using m…

Bilateral medial medullary infarction with intravenous thrombolytic therapy: A case report Open

Mingyue Fan, Gao Jun-shu, Na Li, Wei Jin, Yang Liu , et al. · 2023

Rationale: Bilateral medial medullary infarction is a rare stroke subtype. To investigate its clinical manifestations, etiology, imaging features and thrombolytic effect, We here in reported a patient with acute ischemic stroke in the bila…

Table of Contents Open

Hua Yang, Fan Yu, Lifang Dai, Xiang Wang, Zhanxia Wu , et al. · 2023

Active terahertz beam steering based on mechanical deformation of liquid crystal elastomer metasurface Open

Xiaolin Zhuang, Wei Zhang, Kemeng Wang, Yangfan Gu, Youwen An , et al. · 2023

Meta-optics inspired surface plasmon devices Open

Quan Xu, Yuanhao Lang, Xiaohan Jiang, Xinyao Yuan, Yuehong Xu , et al. · 2023

Surface plasmons (SPs) are electromagnetic surface waves that propagate at the interface between a conductor and a dielectric. Due to their unique ability to concentrate light on two-dimensional platforms and produce very high local-field …

Programmable Graphene Metasurface for Terahertz Propagation Control Based on Electromagnetically Induced Transparency Open

Guanxuan Guo, Xueqian Zhang, Li Niu, Tong Wu, Xieyu Chen , et al. · 2023

Kinetic Modeling of Glycerol Hydrogenolysis: A Short Review Open

Yangzi Liu, Jiayu Liu, Zhihao Xing, Xueqian Zhang, Chen Luo , et al. · 2022

Glycerol hydrogenolysis represents one of the most promising technologies for future bio-refineries. In this context, kinetic modeling provides key quantitative assessment of the significance of various reactions for process development. H…

Tailoring spatiotemporal dynamics of plasmonic vortices Open

Xinyao Yuan, Quan Xu, Yuanhao Lang, Xiaohan Jiang, Yuehong Xu , et al. · 2022

Plasmonic vortices confining orbital angular momentums to surface have aroused wide research interest in the last decade. Recent advances of near-field microscopes have enabled the study on the spatiotemporal dynamics of plasmonic vortices…

The Impact of Digital Transformation on Corporate Short Term Lending and Long Term Investment -A Sample Analysis Based on Chinese A-share Listed Companies Open

Duo Xu, Xu Tiantian, Xueqian Zhang, Yuanyuan Cai, Jun Xie · 2022

The lack of effective management of the planning and scheduling of funds by enterprises can lead to the emergence of short term loans and long term investments. Although short term loans and long term investments allow enterprises to arran…

Spin‐Decoupled Interference Metasurfaces for Complete Complex‐Vectorial‐Field Control and Five‐Channel Imaging Open

Tong Wu, Quan Xu, Xueqian Zhang, Yuehong Xu, Xieyu Chen , et al. · 2022

Light is a complex vectorial field characterized by its amplitude, phase, and polarization properties, which can be further represented by four basic parameters, that is, amplitudes and phases of two orthogonally polarized components. Cont…

Cascaded plasmon-induced transparency in spoof surface plasmon polariton waveguide Open

Xiaoqiang Su, Lijuan Dong, Louhong Wen, Yuzhu Liu, Yanfeng Li , et al. · 2022

Manipulating spoof surface plasmon polaritons (SPPs) effectively has promising applications in developing ultracompact plasmonic circuits. Research on versatile components in planar spoof SPP waveguides has attracted widespread attention o…

Controlling THz generation in nonlinear metasurfaces through coupling: amplitude-tuning, handedness-selectivity and holography Open

Jiaguang Han, Qing-Wei Wang, Xueqian Zhang, Quan Xu, Xi Feng , et al. · 2022

Generation and manipulation of THz waves are of vital importance to advance THz technology. Nonlinear metasurfaces allow effective integration of both processes into a single compact device. However, the existing THz generator-manipulators…

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