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Results for “"Xiaopeng Shen"”

9 results

Broadband and high-efficiency conversion from guided waves to spoof surface plasmon polaritons

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Hui Feng, Xiaopeng Shen, Qiang Cheng, Wei Jiang et al.

Journal: Laser & Photonics ReviewYear: 2013Citations: 699

The conversion from spatial propagating waves to surface plasmon polaritons (SPPs) has been well studied, and shown to be very efficient by using gradient-index metasurfaces. However, feeding energies into and extracting signals from functional plasmonic devices or circuits through transmission line...

Physical SciencesEngineeringBiomedical Engineering
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Band‐stop filter based on spoof surface plasmon polaritons

Verified

Lei Zhao, Shuang Liu, Jun Wang, Xiaopeng Shen et al.

Journal: Electronics LettersYear: 2019Citations: 24

A band‐stop filter based on spoof surface plasmon polaritons for microwave applications is proposed, which can realise high‐efficiency band rejections by etching gradient semi‐circular grooves on both sides of the middle stripline of coplanar waveguide. The operating bandwidth and frequency of band‐...

Physical SciencesEngineeringBiomedical Engineering
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NCF4 attenuates colorectal cancer progression by modulating inflammasome activation and immune surveillance

Verified

Longjun Li, Rudi Mao, Shenli Yuan, Qingqing Xie et al.

Journal: Nature CommunicationsYear: 2024Citations: 19

Abstract The spatiotemporal regulation of inflammasome activation remains unclear. To examine the mechanism underlying the assembly and regulation of the inflammasome response, here we perform an immunoprecipitation-mass spectrometry analysis of apoptosis-associated speck-like protein containing a C...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular BiologyOpen Access
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<scp>Dual‐band polarization‐insensitive</scp> orbital angular momentum beam generation based on <scp>1‐bit polarization‐converting</scp> transmitting coding metasurface

Verified

Junfeng Li, Xianglin Kong, Jun Wang, Zhuo‐Wei Miao et al.

Journal: International Journal of RF and Microwave Computer-Aided EngineeringYear: 2022Citations: 10

This article presents a polarization-insensitive 1-bit coding metasurface (CM) for dual-band orbital angular momentum (OAM) beam generation. The metasurface unit cell is composed of two symmetric metal layers, which are separated by a dielectric substrate. Each metal layer consists of an outer squar...

Physical SciencesPhysics and AstronomyAtomic and Molecular Physics, and Optics
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Off-stoichiometry effects on the thermoelectric properties of Cu<sub>2+δ</sub>Se (−0.1 ≤<i>δ</i>≤ 0.05) compounds synthesized by a high-pressure and high-temperature method

Verified

Li-Sha Xue, Weixia Shen, Zhuangfei Zhang, Manjie Shen et al.

Journal: CrystEngCommYear: 2019Citations: 8

The chemical composition can directly tune the transport properties of Cu<sub>2</sub>Se liquid-like materials, including the carrier concentration, carrier mobility and superionic feature.

Physical SciencesMaterials ScienceMaterials Chemistry
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Coupled pseudo-magnetic field and valley spin in photonic crystals

Verified

Shiyu Liu, Yuting Yang, Mingxuan Li, Bin Yang et al.

Journal: APL PhotonicsYear: 2025Citations: 5

The topological valley photonic crystal exhibits an intriguing chiral transport of the edge state, attributed to the photonic valley Hall effect. The deformation of the photonic crystal along a uniaxial direction induces a strong synthetic pseudo-magnetic field, leading to the exploration of numerou...

Physical SciencesPhysics and AstronomyAtomic and Molecular Physics, and OpticsOpen Access
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Electrocapillary Plating-An Innovative Method of Creating Nanostructures Enhances the Working Performance of Implantable Bioelectrodes

Verified

Mengyuan Hu, Yichao Li, Yulin Lin, Yuliang Huang et al.

Journal: ACS Applied Materials & InterfacesYear: 2025Citations: 1

The current optimization of implantable electrodes focuses on reducing impedance and improving anti-inflammatory properties. The fabrication of nanostructures on electrode surfaces is a promising strategy for reducing impedance while also minimizing interference from the array of immune cells that c...

Life SciencesNeuroscienceCellular and Molecular Neuroscience
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Controlled Synthesis of Topologically Diverse Polyrotaxanes by Ring-Opening Polymerization of Mechanically Interlocked Monomers

Verified

Jinlei Zhou, Wensen Chen, Zengquan Tian, Libo Jing et al.

Journal: Journal of the American Chemical SocietyYear: 2026

Mechanically interlocked polymers (MIPs) offer unconventional architectures that expand the design space of polymer chemistry, making them an emerging focus of polymer and supramolecular science. Yet their synthesis still lacks the precision and control established in conventional polymer chemistry....

ChemistryMonomerPolymerization
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High-order localized spoof surface plasmon resonances and experimental verifications

Verified

Zhen Liao, Yu Luo, Antonio I. Fernández‐Domínguez, Xiaopeng Shen et al.

Journal: arXiv (Cornell University)Year: 2015

We theoretically demonstrated and experimentally verified high-order radial spoof localized surface plasmon resonances supported by textured metal particles. Through an effective medium theory and exact numerical simulations, we show the emergence of these geometrically-originated electromagnetic mo...

Physical SciencesEngineeringBiomedical EngineeringOpen Access
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