Band-Gap

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Band-Gap

: matlab代码步骤-band-gap-qt:带隙-qt 先修改band-gap-qt.pro中 INCLUDEPATH += /usr/local/Polyspace/R2019b/extern/include LIBS += /usr/local/Polyspace/R2019b/extern/bin/glnxa64/libMatlabDataArray.so LIBS += /usr/local/Polyspace/R2019b/...
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: Efficient above-band-gap light emission in germanium We report an above-band-gap radiative transition in the photoluminescence spectra of single crystalline Ge in the temperature range of 20~296 K. The temperature-independence of the peak position at ~...
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: FDTD-2D-photonic-band-gap.zip_2D FDTD gap_2d photonic crystal_b fdtd方法计算二维光子晶体带隙，里面程序非常详细，值得下载，很有用
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: 2D-band-gap.zip_2d-BAND_二维声子晶体_声子晶体带隙_声子色散_色散二维声子晶体带隙计算，XY色散关系计算，matlab编程
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: Band-gap modulation of two-dimensional saturable absorbers for solid-state lasers Due to the manifestation of fascinating physical phenomena and materials science, two-dimensional (2D) materials have recently ... However, the Eigen band-gap determines the responding wavelength band a
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: Atomistic origin of the pressure-enhanced band-gap expansion of semiconductor nanocrystals Atomistic origin of the pressure-enhanced band-gap expansion of semiconductor nanocrystals，欧阳钢，孙长庆，We have investigated the band-gap variation of semiconductor nanocrystals based on the ...
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: 光子晶体正方晶格带隙分析Band-Gap_Square Lattice.rar_光子晶体comsol 光子晶体正方晶格带隙分析Band-Gap_Square Lattice.rar
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: Effects of graded band-gap structures on spectral response of AlGaAs/GaAs photocathodes Effects of graded band-gap structures on spectral response of AlGaAs/GaAs photocathodes
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: Spin and band-gap engineering in zigzag graphene nanoribbons with methylene group 锯齿状石墨烯纳米带侧附亚甲基的自旋和能带工程，许梁，王玲玲，基于第一性原理计算，研究了侧附亚甲基的锯齿状石墨烯纳米带的电子结构和磁性。亚甲基抑制了吸附位同侧带边1.2个纳米范围内的自旋
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: A channel model for the band-gap calculation of solid/air Bragg phononic crystal 固/气型布拉格声子晶体的管道计算模型，于坤鹏，陈天宁，本文提出了一种基于管道理论的声子晶体计算方法用于计算固/气型布拉格声子晶体结构。采用传统的基于布洛赫理论的有限元算法和基�
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: Band-rejection filter based on a Bragg fiber with a defect layer A defect layer is introduced in the periodic high/low index layers in the cladding of the Bragg fiber, which results in large confinement loss for some resonant wavelengths inside the band gap range ...
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: Theoretical and experimental study on two-dimensional binary locally resonant phononic crystals 二维局域共振声子晶体理论及实验研究，王刚，温激鸿，应用集中质量法和有限元法研究了二维二组元局域共振声子晶体板和体中弹性波的传播。理论表明在板中才存在较宽的低频禁带。这是由
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: Analysis of two-dimensional photonic band gap structure with a rhombus lattice The relative band gap for a rhombus lattice photonic crystal is studied by plane wave expansion method and high frequency structure simulator (HFSS) simulation. General wave vectors in the first ...
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: Photonic band gap of one-dimensional periodic structure containing dispersive left-handed ... The results show that the structure possesses a type of photonic band gap originating from total internal reflection (TIR). In contrast to photonic band gaps corresponding to zero average refractive ...
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: Photonic band gap from periodic structures containing anisotropic nonmagnetic left-handed ... We demonstrate a photonic band gap (PBG) from one-dimensional (1D) periodic structures created by a double-layer unit cell with an air layer and an anisotropic nonmagnetic left-handed metamaterial ...
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: Self-trapping and oscillation of quadruple beams in high band gap of 2D photonic lattices Higher-band self-trapping and oscillation (rotation) of nonlinear quadruple beams in two-dimensional (2D) square photonic lattices are numerically demonstrated. Under appropriate conditions of ...
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: 论文研究-Electromagnetic Band Gap and Artificial Magnetic Conductor and Their Application to the ... 电磁带隙和人工磁导体在贴片天线上的应用研究，许锋，周鸿远，在本文中，研究了一个正面由小矩形贴片阵列环绕、底面配置了二维光子带隙（PBG）结构的微带贴片天线。底面的PBG结构可以有效地压缩
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: An oversized X-band transit radiation oscillator An oversized transit radiation oscillator is designed to generate high power microwave at X-band. By using a coaxial structure, the power capacity of the device is improved significantly. In order to ...
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: DESIGN AND OPTIMIZATION OF ELECTROMAGNETIC BAND GAP STRUCTURES 本书系统而详细的介绍了有关电磁带隙结构的设计与优化，对电磁带隙结构有兴趣的同学，这本书不要错过，相信对你会有很多帮助的~
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: Band gap opening in zigzag graphene nanoribbon modulated with magnetic atoms Band gap opening in zigzag graphene nanoribbon modulated with magnetic atoms
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: Heuristic model for closer estimating of lowest band gap in two- and three-dimensional ternary ... 二维和三维三组元局域共振声子晶体第一带隙的起止频率的简化模型估计，王刚，刘耀宗，基于对二维和三维三组元局域共振声子晶体第一带隙所对应的晶格振动模式的更好的理解，我们建立了两个简单的弹簧质量模型，用于估
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: Dominance of broken bonds and unpaired nonbonding 冟-electrons in the band gap expansion and edge ... Dominance of broken bonds and unpaired nonbonding 冟-electrons in the band gap expansion and edge states generation in graphene nanoribbons，孙长庆，付绍云，Incorporating the bond-order-length-...
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: Effects of S-doping on the electronic transition, band gap, and optical absorption of GaSe1-xSx ... Effects of S-doping on the electronic transition, band gap, and optical absorption of GaSe1-xSx single crystals
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: Crystal thickness and sphere dispersion dependence of the photonic band gap of silica colloidal ... Experimental results demonstrate that the band gap of colloidal suspension crystal changes with both the thickness of crystal and the dispersity of micro-spheres. As the thickness decreases, a red ...
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: Absolute band gaps in two-dimensional graphitephotonic crystal Transmission spectra calculations indicate that such a 2D structure has a common band gap from 0.202 to 0.2035 c/a for both H and E polarizations and for all off-plane angles form 0° up to 90°....
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: Band LTCC Circularly Polarized Antenna Array With Mixed U-Type Substrate Integrated Waveguide and ... W-Band LTCC Circularly Polarized Antenna Array With Mixed U-Type Substrate Integrated Waveguide and Ridge Gap Waveguide Feeding Networks
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: Novel W-Band LTCC Transition From Microstrip Line to Ridge Gap Waveguide and Its Application in 77/... Novel W-Band LTCC Transition From Microstrip Line to Ridge Gap Waveguide and Its Application in 77/79 GHz Antenna Array
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: First principles calculation on ternary stannide phase narrow band gap semiconductor Na2MgSn (2014年... 利用基于密度泛函理论（DFT）的广义梯度近似（GGA）研究Na2MgSn的电子结构、化学键、弹性和光学性质。能带结构显示Na2MgSn为间接带隙材料，带隙宽度为0.126 eV；态密度和分态密度计算结果表明，费米能级附近的态密度...
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: Thermally tuning of the photonic band gap of SiO2 colloid crystal infilled with ferroelectric BaTiO3 SiO2/BaTiO3 光子晶体禁带宽度热调制，孙长庆，周济， SiO2 colloid crystal infilled with BaTiO3 was synthesized by a process of self-assembly in combination of sol-gel technique. It is found that ...
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: Current-Control-of-BLDC-Drive-for-EV-application._bldc current_b It can be shown that the current control method naturally provides current limitation, in which the current error (or ripple) is restricted within the pre-defined band-gap furthermore provide current...
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: Effect of nitrogen addition on the band gap, core level shift, surface energy, and the threshold ... Effect of nitrogen addition on the band gap, core level shift, surface energy, and the threshold field of electron emission ，卞海蛟，陈小峰，The effect of nitrogen (N) doping on the behavior of field...
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: 具有亚甲基的曲折形石墨烯纳米带的自旋和带隙工程第一性原理计算已用于研究带有侧链CH2基团的之字形石墨烯纳米带（ZGNR）的电子和磁性。 CH2将原始ZGNR的磁态抑制在12埃之内。当CH2的相对数量减少时，位于每个边缘的具有CH2对的ZGNR会经历从非磁性状态到反铁磁性...
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: Multi-wavelength photonic band gaps based on quasi-periodically poled lithium niobate ordered in ... We demonstrate a quasi-periodic structure exhibiting multiple photonic band gaps (PBGs) based on sub-micron-period poled lithium niobate (LN). The structure consists of two building blocks, each ...
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: Photonic bands, gap maps, and intrinsic losses in three-component 2D photonic crystal slabs We obtain the photonic bands and intrinsic losses for the triangular lattice three-component ... We examine the dependences of the band gap width and gap edge position on the interlayer dielectric consta
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: Electron-phonon interaction in nanostructures Pan，Correlation between the size-enhanced Stokes shift and the size-enlarged band-gap expansion of porous silicon has been derived, which allows us to discriminate the effect of electr
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: Ordered silicon nanostructures for silicon-based photonic devices The luminescence rate increases by two orders of magnitude when shortening wavelength from red to blue side of the spectrum, which is interpreted as relaxation of the indirect band-gap energy ...
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: Variation of the band structure in DKDP crystal excited by intense sub-picosecond laser pulses The nonlinear absorption (NLA) properties of ... Experimental results indicate the existence of defect states located in the band gap, which can be manipulated by varying laser intensity. A model bas
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: A novel polarization channel drop filter based on two-dimensional photonic crystals In the line-defect waveguides, the transverse-electric (TE) and transverse-magnetic (TM) polarization lights are guided using photonic band-gap and total internal reflection effect, respectively....
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: 应广PMS171B中文说明书.pdf  Band-gap 电路提供 1.2V 参考电压  一个硬件 16 位计数器  两个 8 位硬件 PWM 生成器  一个硬件比较器  高达 11 通道 8 位 ADC  提供 ADC 参考高电压：外部输入，内部 V DD  8 段 LVR 复位设定：4.0V...
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: 一种超宽阻带共面混合桥电磁带隙新结构为改善共面EBG(Electromagnetic Band-Gap)结构的SSN(Simultaneous Switching Noise)抑制性能,通过在EBG结构单元设计中使用组合单元法,提出一种适用于高速电路SSN抑制的共面混合桥电磁带隙(HB-EBG:Hybrid Bridges EBG...
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: 梯度带隙反射模式AlGaAs / GaAs光电阴极的分辨特性利用二维泊松方程和连续性方程，通过数值方法确定了梯度带隙AlGaAs / GaAs反射模式光电阴极的调制传递函数（MTF）。基于MTF模型，我们计算了渐变和均匀带隙反射模式光电阴极的理论MTF。然后，我们分析了Al成分，...
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: 论文研究-Analysis of the reflected and transmitted properties of Ferrite EBG .pdf 铁氧体EBG反射和传输特性的研究，赵小莹，周乐柱，本文提出了一种新型的可利用改变外加偏置磁场对其成品进行调节的电磁带隙（EBG）。采用混合基有限元和Floquet定理相结合的方法，对��
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: 可选的渗透大中空光子带隙光纤利用简单的电弧放电技术制备了一种可选的可渗透大中空光子带隙光纤。偏移，放电持续时间，电弧电流和放电时间针对选定的密封侧气Kong进行了优化，但使中央大气Kong保持部分打开状态。通过增加放电次数来缩短PCF的...
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: 新型紧凑电磁带隙结构在微波合路器中的应用 (2008年) 讨论了一种新型微带线电磁带隙（Electromagnetic Band-Gap, EBG）结构。该结构具有良好的阻带特性和极小的通带波纹。与通常的EBG结构相比，该结构具有小型化和结构紧凑的特点。应用该电磁带隙结构设计了一个微波合路...
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: Influence of sputtering pressure on optical constants of a-GaAs1-xNx thin films The influence of sputtering pressure on the optical band gap, refractive index and dispersion parameters (Eo, Ed) has been investigated. An analysis of the absorption coefficient rev
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: First-principles Study on Electronic and Optical Properties of La-doped Zns Calculation results show that La-doping narrows the band gap of ZnS systems and La doped ZnS system changes from semiconductor into metal through the Mott transition. Moreover, with La-doping ...
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: Microstructure and optical properties of N-incorporated polycrystalline ZnO films N-incorporated ZnO films were fabricated using rf magnetron sputtering under different nitrogen flow rates (PN). The surface roughness and ZnO grain size are dependent on PN.... The optical band gap (Eg)
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: Parametric oscillation of electromagnetic waves in momentum band gaps of a spatiotemporal crystal Photonic crystals have revolutionized the field of optics with their unique dispersion and energy band gap engineering capabilities, such as the demonstration of extreme group and phase velocities, ...
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: 脉冲激光沉积外延生长的单相ZnO1-xSx合金膜的结构和光学性质我们报告了对单晶ZnO1-xSx薄膜的结构和光学性质的详细研究，重点是阐明带隙和晶格参数（尤其是晶格常数a）与合金中S含量的相关性。电影。使用具有变化的O-2分压的ZnS陶瓷靶，通过脉冲激光沉积在c面蓝宝石衬底上外延...
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: 一种超宽阻带共面混合桥电磁带隙新结构 (2014年) 为改善共面EBG( Electromagnetic Band-Gap)结构的SSN( Simultaneous Switching Noise)抑制性能,通过在EBG结构单元设计中使用组合单元法,提出一种适用于高速电路SSN抑制的共面混合桥电磁带隙(HB-EBG: Hybrid Bridges ...
评级：0 浏览量：40 收藏量：0 资源大小：2.59MB 上传时间：2021-05-14

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电磁带隙 Electromagnetic Band-Gap (EBG), Ferrite, Finite Element Method(FEM) Artificial magnetic conductor 首发论文 PMS171B Lasers Laser pulsed 研究论文 thin films sputtering deposition optic 光子晶体各向异性左手介质光子带隙转移矩阵 fibonacci 固有损耗 films; X-ray diffraction; Crystal structure symmetry optical properties; electronic calculations 论文全内反射 alloy laser deposition; Epitaxial growth; Lattice parameters; Band photonic band-gap fiber; side Graded band-gap; Built-in electric field; Resolution; Modulation transfer function Spin; engineering; property 工程技术自然科学系统开源声子色散