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左手材料的设计、制备和物理效应研究
  • 项目名称：左手材料的设计、制备和物理效应研究
  • 项目类别：重点项目
  • 批准号：50632030
  • 申请代码：E0207
  • 项目来源：国家自然科学基金
  • 研究期限：2007-01-01-2010-12-31
  • 项目负责人：陈延峰
  • 负责人职称：教授
  • 依托单位：南京大学
  • 批准年度：2006
中文摘要：

本申请主要研究的是一、人工微结构设计和制备压电/压磁超晶格材料通过电磁波与压电和压磁超晶格振动的耦合效应，同时实现负的介电常数和磁导率，探索在微波和远红外波段实现左手材料的新原理；实验上，利用薄膜制备技术制备压电/压磁氧化物多层膜超晶格，研制基于电磁波与压电/压磁超晶格双耦合的左手材料；二、铁电/铁磁复合左手材料通过控制两种材料的畴结构，使得铁电和铁磁共振的频率重合，研制各向同性的陶瓷基左手材料；三、从实验和理论上研究人工带隙材料为基础的，通过波的散射实现左手材料；研究通过电光、磁光、声光效应实现可调谐负折射的可能性和实验方案。通过上述三方面的研究，丰富左手材料及其现象的认识，发现并利用这一新的现象，探索和研制基于左手材料对电磁波（光波）传播进行调控的新原理、新材料、新器件。

中文主题词： 左手材料;压电/压磁超晶格;铁电/铁磁复合材料;光子带隙材料;
成果综合统计
成果类型
数量
  • 期刊论文
  • 会议论文
  • 专利
  • 获奖
  • 著作
  • 230
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期刊论文
光频三维各向同性左手超材料结构单元模型的仿真设计
一种基于开口空心球的声学超材料
基于双鱼网结构的可见光波段超材料
S波段超材料完全吸收基板微带天线
海胆状Ag@TiO2超材料的制备与平板聚焦效应
基于树枝结构单元的超材料宽带微波吸收器
可见光波段超材料的平面聚焦效应
Synthesis and characterization of potassium bismuth titanate inverse opal photonic crystals by sol–g
Planar Metamaterial Absorber Based on Lumped Elements.
Microstructure and dielectric properties control of Ba4(Nd0.7Sm0.3)9.33Ti18O54 microwave ceramics
General method of designing wave shape transformers.
Using photon funnels based on metamaterial cloaks to compress electromagnetic wave beams
Thickness-induced resonance-based complex permittivity measurement technique for barium strontium ti
A planar zero-index metamaterial for directive emission.
Microstructure and properties of Ga-modified 0.7BiFeO3-0.3BaTiO3 solid solution
Preparation and characterization of CoFe2O4/TiO2 magnetic composite films
Synthesis, Crystal Structure and Blue Photoluminescence of a Metal-organic Framework Constructed fro
Acoustic elliptical cylindrical cloaks.
Metamaterials with dendriticlike structure at infrared frequencies
Megneto-electric coupling in piezoelectric-piezomagnetic superlattices
Structures and dielectric properties of Bi1.5Zn1.0Nb1.5-xTixO7(x=0,0.05,and 0.10) thin films
Tunable negative refraction based on the Pockels effect in two-dimensional photonic crystals compose
All angle negative-refraction imaging effect with complex two-dimensional hexagonal photonic crystal
First-principles study of the IVA group atoms adsorption on grapheme
Experimental observation of both negative and positive phase velocities in a two-dimensional sonic c
A novel high-directivity microstrip patch antenna based onzero-index metamaterial.
A candidate three-dimensional GHz left-handed metamaterial composed of coplanar magnetic and electri
Metal-enhanced fluorescence of lanthanide chelates near silver nanostructured films
Highly Symmetric Planar Metamaterial Absorbers Based on Annular and Circular Patches
Wide-band, Polarization-insensitive and Wide-angle Terahertz Metamaterial Absorber
Material parameter equation for rotating elliptical spherical cloaks.
Dielectric abnormities in BaTi0.9(Ni1/2W1/2)0.1O3 giant dielectric constant ceramics
Microwave Dielectric Properties of Ba(Zn1/3Nb2/3)O3-BaWO4 Composite Ceramics
Two-peak property in asymmetric left-handed metamaterials
Trapped rainbow effect in visible light left-handed heterostructures
Photonic crystals based on acousto-optic effects.
Design and electrical properties’ investigation of (K0.5Na0.5)NbO3–BiMeO3 lead-free piezoelectric ce
High Tm lead-free relaxor ferroelectrics with broad temperature usage range: 0.04BiScO3?0.96(K0.5Na0
Polymorphic phase transition dependence of piezoelectric properties in (K0.5Na0.5)NbO3–(Bi0.5K0.5)Ti
Structure and electrical properties’ investigation of (K0.5Na0.5)NbO3–(Bi0.5Na0.5)TiO3 lead-free pie
A Controllable Magnetic Metamaterial: Split-Ring Resonator With Rotated Inner Ring.
Sintering Characteristic, Microstructure, and Dielectric Relaxor Behavior of (K0.5Na0.5)NbO3–(Bi0.5N
The simplied material parameter equation for elliptical cylinder cloaks.
The design of metamaterial cloaks embedded in anisotropic medium
Resonant condition of unitary dendritic structure with overlapping negative permittivity and permeab
Multilevel dendritic structure with simultaneously negative permeability and permittivity
Evaluation of imaging in planar anisotropic and isotropic dendritic left-handed materials
Disorder effects of left-handed metamaterials with unitary dendritic structure cell
Investigation of single and multidomain Pb(In0.5Nb0.5) O3 –Pb(Mg 1/3 Nb2/3)O3 –PbTiO3 crystals with
Electromechanical properties of tetragonal Pb(In1/2Nb1/2)O3 ? Pb(Mg1/3Nb2/3)O3 ? PbTiO3 ferroele
Numerical study of low-loss cross left-handed metamaterials at visible frequency
Electromagnetic behavior of two-dimensional quasi-crystal left-handed materials with dendritic unit
An approach to further improve piezoelectric properties of (K0.5Na0.5)NbO3-based lead-free ceramics.
Ferroelectric and ferromagnetic properties of Mn-doped 0.7BiFeO3–0.3BaTiO3 solid solution
Ferroelectric and Ferromagnetic Properties of 0.7BiFe1xCrxO3–0.3BaTiO3 Solid Solutions
Electromagnetic properties of ferroelectric-ferrite ceramic composites
Material parameter equation for elliptical cylindrical cloaks
Numerical method for designing approximate cloaks with arbitrary shapes
Approximation approach of designing practical cloaks with arbitrary shapes
Adjusting the resonant frequency and loss of dendritic left-handed metamaterials with fractal dimens
The bianisotropic medium model for left-handed metamaterials and numerical calculation of negative e
The open cloak.
Magnetotunable left-handed material consisting of yttrium iron garnet slab and metallic wires
Metal-enhanced fluorescence of lanthanide chelates near silver nanostructured films
Microstructure and ferromagnetic property in CaRuO3 thin films with pseudoheterostructure
Negative bi-refraction of acoustic waves in a sonic crystal
Extraordinary acoustic transmission through acoustic gratings with very narrow apertures
Fabrication of Infrared Left-Handed Metamaterials via Double Template-Assisted Electrochemical Depo
Multiple Passband Optical Left-Handed Metamaterials Based on Random Dendritic Cells
Double bands of negative refractive index in the left-handed metamaterials with asymmetric defects
Silica needle template fabrication of metal hollow microneedle arrays
Multiferroic properties of (1-x)[0.94Bi0.5Na0.5TiO3-0.06BaTiO3]-xCoFe2O4 ceramics
Photonic bandgap and photo- luminescence in TbPO4 Inverse opal with coexistence of the (001) and (11
CoFe2O4/TiO2 纳米复合薄膜的制备与磁性
谐振频率可调的开口谐振单环结构
一种复合左右手结构的宽频带微带天线
Enhanced patch antenna performances using dendritic structure metamaterials
A broad-band three-dimensional isotropic left-handed metamaterial.
Crystalline properties dependence of dielectric and energy storage properties of poly(vinylidene ?uo
Electric-?eld and temperat ure induced phase transitions in Pb(Mg1/3Nb2/3)O3 –0.3PbTiO3 single cryst
Composition and phase dependence of the intrinsic and extrinsic piezoelectric activity of domain
Three-dimensional metamaterial microwave absorber compoased of coplanar magnetic and electric resona
Wide-angle polarization–independent planar left-handed metamaterials based on dielectric resonators
Tunable left-handed metamaterial based on electrorheological fluids
外加电场法制备LiNbO3 周期畴的反转电流特性研究
复合薄膜 CoFe2O4/TiO2 的制备及磁性
Indefinite permittivity in uniaxial single crystal at infrared frequency
TM-wave propagation controlled by split ring resonator array
Low loss negative refraction metamaterial using a close arrangement of split-ring resonator arrays
Preparation and photoluminescence properties of dye doped polymerization crystalline colloidal array
The electrodeposition of zinc oxide two-dimensional nanomesh and three-dimensional inverse opal comp
Multi-bands of negative refractive index in the left-handed metamaterials with out-of-order structu
A dual-frequency microstrip Antenna based on an unbalanced composite right/left-handed transmission
Investigation of anisotropic negative permeability medium cover for patch antenna
Three-level dendritic structure with simultaneously negative permeability and permittivity under nor
Multi-window cloak
Nonsingular in two-dimensional invisible cloaks.
All-Dielectric Left-Handed Metamaterial Based on Dielectric Resonator：Design, Simulation and Experim
谐振频率可调的环状开口谐振器结构及其效应
红外波段铜树枝状结构磁响应特性研究
二维准晶结构排列树枝状单元左手材料的电磁响应行为
同时实现介电常数和磁导率为负的H型结构单元左手材料
电流变液调控的连通树枝状结构左手材料
光波段多频负折射率超材料
一种新型的树枝状负磁导率材料微带天线
可听声频段的声学超材料
基于阻抗匹配条件的树枝状超材料吸收器
Effect of W, Ti co-doping on the microstructure and microwave dielectric properties of Ba5Nb4O15 cer
Crystal structure of bisaqua-(4-amino-3,5-bis(3-pyridyl)-1,2,4-triazole)- cobalt(II) terephthalate,
垂直入射条件下厚金属环结构的负磁导率与左手材料行为
Isotropic negative permeability composite based on Mieresonance of the BST-MgO dielectric medium
Low-temperature sintering and microwave dielectric properties of Ba3(VO4)2-BaWO4 ceramic composites
Metamaterial absorber with dendritic cells at infrared frequencies
Effect of metal thickness on magnetic resonance and left-handed behavior for normal incidence of the
Acoustic elliptical cylindrical cloaks
Multi-window invisible cloaks
基于金属结构单元间耦合的左手材料的设计及实验验证
电谐振器和磁谐振器构成的左手材料的实验验证
零折射率超材料对喇叭天线波前相位的改善
基于介质谐振器原理的左手材料设计
基于高介电常数基板和金属结构负折射材料的设计,仿真与验证
连通的开口和闭口谐振环构成的磁超材料设计
任意多面体隐身罩材料参数的推导及验证
具有极化选择特性的超材料频率选择表面的设计
基于单面金属结构的二维宽带左手材料
一种极化不敏感和双面吸波的手性超材料吸波体
一种具有良好带通性能的二阶频率选择表面设计与验证
Isotropic negative permeability composite based on Mie resonance of the BST-MgO dielectric medium
基于BST-MgO介质Mie谐振的各向同性负磁导率复合材料
基于光敏浆料的直写精细无模三维成型
三维PZT木堆结构的直写成型
耦合增强型“巨”字形左手材料磁谐振器的设计
复合薄膜CoFe2O4／TiO2的制备及磁性
镓掺杂对0．7BiFeO3-0．3BaTiO3固溶体的结构和性能的影响
暗电磁脉冲在耦合型非线性左手材料中的演化
二维圆柱超材料隐身罩的设计和测试
自由空间法测试超材料的电磁参数
外加电场法制备LiNbO3周期畴的工艺研究
基于双环开口谐振环对的平面周期结构左手超材料
由同时具有磁谐振和电谐振结构组成的左手材料
外加电场法制备LiNbO3周期畴的反转电流特性研究
磁谐振和电谐振结构构成的左手材料设计
基于平行金属条的左手结构设计与仿真研究
负脉冲激励下PLZST电子发射特征及发射机理研究
二维光子晶体功率分配与合成的仿真
CoFe2O4／TiO2复合体的制备及微波电磁特性
铈掺杂对BaFBr：Eu2＋光激励发光性能的影响
不规则多棱柱隐身罩材料参数的一般张量表达式
固相法制备新型KNN基近红外透明陶瓷
铌酸钾钠基无铅透明陶瓷制备及性能
烧结温度对CaBi_2Nb_2O_9超高温压电陶瓷结构及性能影响
基于双鱼网结构的绿光波段超材料
基于零折射率超材料的高定向性微带天线
银树枝状纳米结构阵列的制备与性能研究
一种基于分形结构的复合左右手传输线及其在小型化功分器中应用
树枝状结构超材料在微带天线上的应用仿真
C波段超材料基板高增益微带天线
介孔ZnS：Mn^2＋的制备及其电致发光性能的研究
基于电流变液的可调谐负磁导率材料
超材料异质结构楔形光波导引起的光谱空间分离现象
无机粉末电致发光材料的研究进展
基于加载电感传输线的高增益微带天线
Electron emission from La-doped Pb（Zr, Sn,Ti）O3 antiferroelectrics by pulse electric field and the relevant physical mechanism
Preparation and magnetic properties of CoFe2O4/TiO2 composite films
The simplified material parameter equation for elliptical cylinder cloaks
Nonsingularity in two-dimensional cylindrical invisible cloaks
Material parameter equation for rotating elliptical spherical cloaks
具有宽频特性带通频率选择表面的设计
A metamaterial absorber with direction-selective and polarisation-insensitive properties
获奖
声子晶体及其物理效应的研究
全国优秀科技工作者
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