ELECTROMAGNETIC

作品数:945被引量:1328H指数:13
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Modulating Electromagnetic Genes Through Bi‑Phase High‑Entropy Engineering Toward Temperature‑Stable Ultra‑Broadband Megahertz Electromagnetic Wave Absorption
《Nano-Micro Letters》2025年第7期254-269,共16页Xiaoji Liu Yuping Duan Nan Wu Guangming Li Yuan Guo Jiangyong Liu Ning Zhu Qiang Wang Lin Wang Zichen Xu Hao Wei Guojun Wang Zhijia Zhang Songsong Zhang Wenjun Zhou Teng Ma Tongmin Wang 
Supported by Program for the National Natural Science Foundation of China(No.52071053,U1704253,52103334);the Fundamental Research Funds for the Central Universities(DUT24GF102);the Shandong Province Natural Science Youth Fund(ZR2024QA134)。
Magnetic absorbers with high permeability have significant advantages in lowfrequency and broadband electromagnetic wave(EMW)absorption.However,the insufficient magnetic loss and inherent high conductivity of existing...
关键词:Bi-phase high-entropy composites Electromagnetic genes Electromagnetic wave absorption Continuous natural resonance ULTRA-BROADBAND 
Electromagnetic Functions Modulation of Recycled By-Products by Heterodimensional Structure
《Nano-Micro Letters》2025年第6期264-278,共15页Ze Nan Wei Wei Zhenhua Lin Ruimei Yuan Miao Zhang Jincheng Zhang Jianyong Ouyang Jingjing Chang Hejun Li Yue Hao 
supported by the National Key Research and Development Program of China(Grant 2021YFA0715600,2021YFA0717700,2018YFB2202900);National Natural Science Foundation of China(52192610,62274127,62374128);the Fundamental Research Funds for the Central Universities,2023 Qinchuangyuan Construction Two Chain Integration Special Project(23LLRH0043);Key Research and Development Program of Shaanxi Province(Grant 2024GX-YBXM-512);Foundation of Zhejiang Provincial Key Lab of Solar Energy Utilization&Energy Saving Technology(ZJS-OP-2020-11);GuangDong Basic and Applied Basic Research Foundation(Grant 2022A1515111220);the fund of the state Key Laboratory of Solidification Processing in NPU(Grant No.SKLSP202317);Young Elite Scientists Sponsorship Program by CAST,Doctoral Student Special Plan.
One of the significant technological challenges in safeguarding electronic devices pertains to the modulation of electromagnetic(EM)wave jamming and the recycling of defensive shields.The synergistic effect of heterod...
关键词:Silver nanowires Electromagnetic shielding Microwave absorption Recycled aerogels 
A new electromagnetic oscillation phenomenon on vanadium-compensationsemi-insulating 4H-SiC PCSS
《强激光与粒子束》2025年第5期112-118,共7页Lin Zhouyang Chen Zhipeng Sun Qian Zheng Zhong Xu Kun Jiang Shuqing Zhang Yuming Wang Yutian Hu Yanfei Guo Hui 
supported by Major Projects of Shanxi Province (202101030201001)。
Constructing a photoconductive semiconductor switch (PCSS)-metal coil structure, we discovered anew phenomenon of electromagnetic oscillation in vanadium-compensation semi-insulating (VCSI) PCSS. Here thePCSS responds...
关键词:VCSI 4H-SiC PCSS electromagnetic oscillation current surge model 
Enhancing sound pressure output in graphene-based hybrid bone conduction hearing aids through electromagnetic and electrostatic integration
《Nano Research》2025年第4期425-434,共10页Dong-Kwan Lee Hyunwoo Baek Byung-Ho Kang § Jongchan Yoo Kun-Woo Nam Sang Hyun Lee Illsoo Sohn Eunjung Han June Choi Sung-Hoon Park 
supported by the Korea Institute of Energy Technology Evaluation and Planning(KETEP)and the Ministry of Trade,Industry&Energy(MOTIE)of Republic of Korea(No.RS-2024-00398166);supported by a grant from Korea University and the Basic Science Research Program of the National Research Foundation of Korea(No.2022R1I1A2072826);supported in part by the National Research Foundation of Korea(NRF)grant funded by the Korean Government(MSIT)(No.2022R1A5A1027646).
Bone conduction hearing aids(BCHA)actively serve patients with conductive hearing loss or external auditory canal problems,including auditory canal atresia,ossicular dislocation,etc.They are typically categorized into...
关键词:GRAPHENE bone conduction hearing aid LOUDSPEAKER frequency response 
Earthquake as a Coherent Electromagnetic Emitter. Its Electromagnetic Voice May or May Not Sound
《Open Journal of Earthquake Research》2025年第1期28-34,共7页Anatoly L. Buchachenko 
The idea of the earthquake (EQ) focus as a coherent electromagnetic (EM) emitter is suggested. This idea elucidates enigmatic properties of the EM voice of the focus: its emission is not continuous, occurring periodic...
关键词:EARTHQUAKE Electromagnetic Signal Mini-Cracks Discharges COHERENCY Seismic Flashes Gap of Silence 
Electromagnetic Form Factors of Hyperons in the Timelike Region:A Short Review
《Chinese Physics Letters》2025年第3期3-9,共7页Ling-Yun Dai Johann Haidenbauer Ulf-G.Meiβner 
the support from the National Natural Science Foundation of China(NSFC)under Grant Nos.12322502 and 12335002;the Joint Large Scale Scientific Facility Funds of the NSFC and Chinese Academy of Sciences(CAS)under Contract No.U1932110;the Hunan Provincial Natural Science Foundation under Grant No.2024JJ3004;the Fundamental Research Funds for the central universities;supported by the CAS President’s International Fellowship Initiative(PIFI)(Grant No.2025PD0022);by the MKW NRW under the funding code No.NW21-024-A and by ERC AdG EXOTIC(Grant No.101018170)。
We review recent experimental and theoretical results for the electromagnetic form factors of hyperons(Y)in the timelike region,accessible in the reactions e^(+)e^(-)→YY.Specifically,we focus on the final statesΛΛ...
关键词:SYSTEM ELECTROMAGNETIC (0 
Editorial for special issue on electromagnetic multifunctional materials
《International Journal of Minerals,Metallurgy and Materials》2025年第3期515-519,共5页Guanglei Wu Xiaosi Qi Hongjing Wu Guangsheng Wang 
The exponential growth of Internet of Things(IoT),wireless communication systems and the deployment of 5G networks has resulted in a significant increase in electromagnetic pollution,which has become a pressing global...
关键词:IOT WIRELESS COMMUNICATION 
Construction of iron manganese metal-organic framework-derived manganese ferrite/carbon-modified graphene composites toward broadband and efficient electromagnetic dissipation被引量:1
《International Journal of Minerals,Metallurgy and Materials》2025年第3期546-555,共10页Baohua Liu Shuai Liu Zaigang Luo Ruiwen Shu 
supported by the Natural Science Research Project of the Anhui Educational Committee,China(No.2022AH050827);the Open Research Fund Program of Anhui Province Key Laboratory of Specialty Polymers,Anhui University of Science and Technology,China(No.AHKLSP23-12);the Joint National-Local Engineering Research Center for Safe and Precise Coal Mining Fund,China(No.EC2022020)。
The preparation of carbon-based electromagnetic wave(EMW)absorbers possessing thin matching thickness,wide absorption bandwidth,strong absorption intensity,and low filling ratio remains a huge challenge.Metal-organic ...
关键词:metal-organic frameworks GRAPHENE magnetic composites morphology regulation electromagnetic dissipation 
General Maxwell Theory of Fields
《Journal of High Energy Physics, Gravitation and Cosmology》2025年第1期8-18,共11页Yougang Feng 
This paper explores Maxwell’s analogy idea between electromagnetic field lines and incompressible fluid, and explains Faraday’s law and Maxwell’s formula for displacement currents by means of fluid dynamics theory:...
关键词:ELECTROMAGNETIC Gravitowagnetic INCOMPRESSIBLE REYNOLDS 
A special core-shell material(Mxene@Ag@Phytate)to improve EVA composite fire safety,radiation cross-linking effect,and electromagnetic shielding被引量:2
《Nuclear Science and Techniques》2025年第2期27-39,共13页Si-Yi Xu Dan-Yi Li Wen-Rui Wang Lin Lin Ying Sun Ji-Hao Li Lin-Fan Li 
High-performance MXene-based polymer nanocomposites are well-suited for various industrial applications owing to their excellent mechanical,thermal,and other properties.However,the fabrication of flame-retardant polym...
关键词:MXene@Ag@PA Ethylene-vinyl acetate(EVA) Flame retardancy Electromagnetic shielding performance 
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