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作品数:510被引量:667H指数:10
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相关作者:过惠平赵晶谢晓峰赵成明张亮更多>>
相关机构:飞思卡尔半导体(中国)有限公司施耐德电气有限公司第二炮兵工程学院北京师范大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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Effects of interface parameters on the transport properties of nanocomposites
《Energy Materials and Devices》2024年第2期39-49,共11页Tinggang Zhang 
This study introduces a continuum medium approximation(CMA)and an empirical effective medium approxi-mation(EMA)-type formulation to estimate the transport properties,including electrical conductivity,thermal conducti...
关键词:continuum medium approximation thermal barrier resistance electrical barrier resistance host-particle interface density distribution function of interface parameter 
Indefinite metacavities coupled to a mirror:bound states in the continuum with anomalous resonance scaling
《Photonics Research》2024年第3期598-607,共10页QIANG ZHANG PEIXIANG LI ZHIYUAN GU SHAODING LIU ZEJUN DUAN 
National Natural Science Foundation of China(12004273,11574228,11874276,61905113);Key Research and Development Program of Shanxi Province(201903D121131)。
Indefinite metacavities(IMCs)made of hyperbolic metamaterials show great advantages in terms of extremely small mode volume due to large wave vectors endowed by the unique hyperbolic dispersion.However,quality(Q)facto...
关键词:HYPERBOLIC MIRROR definite 
Effects of layer number and initial pressure on continuum-based buckling analysis of multi-walled carbon nanotubes accounting for van der Waals interaction
《Applied Mathematics and Mechanics(English Edition)》2022年第12期1857-1872,共16页Xinlei LI Jianfei WANG 
Project supported by the National Natural Science Foundation of China (No. 12072003);the Beijing Natural Science Foundation of China (No. 1222001)。
The structural instability of multi-walled carbon nanotubes(MWCNTs) has captured extensive attention due to the unique characteristic of extremely thin hollow cylinder structure. The previous studies usually focus on ...
关键词:multi-walled carbon nanotubes(MWCNTs) buckling load cylindrical shell model instability region buckling mode 
Unidirectional bound states in the continuum in Weyl semimetal nanostructures被引量:2
《Photonics Research》2022年第8期1828-1838,共11页CHEN ZHAO GUANGWEI HU YANG CHEN QING ZHANG YONGZHE ZHANG CHENG-WEI QIU 
National Natural Science Foundation of China(61922005,U1930105);Agency for Science,Technology and Research(1527000014)。
Recently studied bound states in the continuum(BICs) enable perfect localization of light and enhance light–matter interactions although systems are optically open. They have found applications in numerous areas,incl...
关键词:SYMMETRY CONTINUUM UNIDIRECTIONAL 
Dual bound states in the continuum enhanced second harmonic generation with Transition Metal Dichalcogenides monolayer被引量:3
《Opto-Electronic Advances》2022年第7期10-15,共6页Peilong Hong Lei Xu Mohsen Rahmani 
This file includes:Section 1:Simulation methods Section 2:Field distribution of FW and SHW with homogeneous WS2 monolayer Section 3:Field distribution of FW and SHW with patterned WS2 monolayer Section 4:Asymmetric ou...
关键词:TRANSITION HARMONIC REALIZATION 
Dual bound states in the continuum enhanced second harmonic generation with transition metal dichalcogenides monolayer被引量:2
《Opto-Electronic Advances》2022年第7期16-23,共8页Peilong Hong Lei Xu Mohsen Rahmani 
financial supports from the National Natural Science Foundation of China(Grant No.11604150);Fundamental Research Funds for the Central Universities of China(Grant No.ZYGX2020J010);M.Rahmani.acknowledges support from the UK Research and Innovation Future Leaders Fellowship(MR/T040513/1)。
The emergence of two dimensional(2D)materials has opened new possibilities for exhibiting second harmonic genera-tion(SHG)at the nanoscale,due to their remarkable optical response related to stable excitons at room te...
关键词:second harmonic generation transition metal dichalcogenides bound state in the continuum photonic grating slab 
The physical origin of observed repulsive forces between general dislocations and twin boundaries in FCC metals:An atom-continuum coupling study
《Journal of Materials Science & Technology》2022年第14期221-227,共7页Jiayong Zhang Hongwu Zhang Qian Li Lizi Cheng Hongfei Ye Yonggang Zheng Jian Lu 
financially supported by the Shenzhen-Hong Kong Science and Technology Innovation Cooperation Zone Shenzhen Park Project(Grant No.HZQB-KCZYB-2020030);the National Natural Science Foundation of China(Grant Nos.12072062,11772082,12072061);the Liaoning Revitalization Talents Program(Grant No.XLYC1807193);Key Research and Development Project of Liaoning Province(Grant No.2020JH2/10500003);the Fundamental Research Funds for the Central Universities(Grant No.DUT20LAB203)。
The combination of ultrahigh strength and excellent ductility of nanotwinned materials is rooted in the interaction between dislocations and twin boundaries(TBs).Quantifying the interaction between TBs and dislocation...
关键词:Twin boundary Intrinsic interaction Repulsive force Dislocation pileup Atomistic simulation Anisotropic elasticity 
High-Q resonances governed by the quasi-bound states in the continuum in all-dielectric metasurfaces被引量:13
《Opto-Electronic Advances》2021年第6期1-10,共10页Cizhe Fang Qiyu Yang Qingchen Yuan Xuetao Gan Jianlin Zhao Yao Shao Yan Liu Genquan Han Yue Hao 
support from the National Key Research and Development Project (Grant No. 2018YFB2200500, 2018YFB2202800);National Natural Science Foundation of China (Grant No. 61534004, 91964202, 61874081, 61851406, 91950119, and 61905196)。
The realization of high-Q resonances in a silicon metasurface with various broken-symmetry blocks is reported. Theoretical analysis reveals that the sharp resonances in the metasurfaces originate from symmetry-protect...
关键词:all-dielectric metasurface bound states in the continuum optical nonlinearity topological configuration 
Bound states in the continuum and Fano resonances in the strong mode coupling regime被引量:13
《Advanced Photonics》2019年第1期33-44,共12页Andrey A.Bogdanov Kirill LKoshelev Polina VKapitanova Mikhail VRybin Sergey AGladyshev Zarina FSadrieva Kirill BSamusev Yuri SKivshar a Mikhail FLimonov 
We acknowledge fruitful discussions with H.Atwater,I.V.Shadrivov,P.A.Belov,A.N.Poddubny,A.Polman,and A.Moroz.The numerical calculations were performed with support from the Ministry of Education and Science of the Russian Federation(Project 3.1500.2017/4.6);the Australian Research Council.The experimental study of the cylinder SCS in the microwave frequency range was supported by the Russian Science Foundation(17-79-20379);The analytical calculations with resonant-state expansion method were performed with support from the Russian Science Foundation(17-12-01581)。
The study of resonant dielectric nanostructures with a high refractive index is a new research direction in the nanoscale optics and metamaterial-inspired nanophotonics.Because of the unique optically induced electric...
关键词:Fano resonance bound states in the continuum Mie resonance dielectric resonator meta-optics 
Three Phase Composite Cylinder Assemblage Model for Analyzing the Elastic Behavior of MWCNT-Reinforced Polymers被引量:1
《Computers, Materials & Continua》2018年第1期1-20,共20页Puneet Kumar J.Srinivas 
Evolution of computational modeling and simulation has given more emphasis on the research activities related to carbon nanotube(CNT)reinforced polymer composites recently.This paper presents the composite cylinder as...
关键词:Multi-walled carbon nanotube composite cylinder assemblage CONTINUUM representative volume element variable interphase 
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