• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 会议论文
  5. Localization of Phonons and Photons in Stubbed Silicon Nanowire Waveguides

Localization of Phonons and Photons in Stubbed Silicon Nanowire Waveguides

来源 :International Conference on Nanoscience & Technology,China 2 | 被引量 : 0次 | 上传用户：sunnymurder
【摘 要】
：
Phononic and photonic band structures were investigated in stubbed silicon nanowire waveguides by plane wave extended method and compared with finite element method.The insertion of cavity modes insid
【作 者】
：
Changsheng Li Dan Huang Jierong Guo 
【机 构】
：
Department of Physics and Electronic Sciences,Hunan University of Arts and Science,Changde 415000,Ch
【出 处】
：
International Conference on Nanoscience & Technology,China 2
【发表日期】
：
2013年3期
【关键词】
：
band structure phonon photon 
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
　　Phononic and photonic band structures were investigated in stubbed silicon nanowire waveguides by plane wave extended method and compared with finite element method.The insertion of cavity modes inside the band gap region provides simultaneous localization of phonon and photon.Injection of cavity mode as well as the practical parameter to work at telecom range is discussed.Simulation results hold promises to enhance acoustooptical interactions and design new opto-mechanical devices.
其他文献
Identifying nucleotides in DNA by inelastic transport properties
In the recent years, various devices in which a single strand of DNA is threaded through a nanopore could be used to efficiently sequence DNA.The feasibility of DNA sequencing using a fluidic nanochan
会议
inelastic tunneling spectroscopytransportnucleotidesDNAfirst-principle calcu
Diffusivity of Oxygen Vacancies in the passive films of Cr doped aluminum by means of point defect m
The outstanding oxidation resistance of Cr doped aluminum alloy results from the presence of its nanoscale passive film on the metallic surface.The diffusive behavior of such unique film is of great i
会议
aluminumpassivityvacancypoint defect model
Effective second-and third-order elastic constants of copper slab model studied by density-functiona
Nanomaterials have different elastic properties from that of bulk, as revealed by many experimental and theoretical investigations.It is important to understand nonlinear elastic properties of thin fi
会议
A Study of Photocatalytic Selectivity on Well-Defined Hematite Nanocrystals by a Combination of Expe
Using a combination of photocatalytic experiment and first-principles density functional theory (DFT) calculations, we investigate visible-light induced photocatalytic selectivity of an aqueous mixtur
会议
hematitedyesheterogeneous photocatalysisselectivityfirst-principles calculat
A model of 4F2 epitaxial diode array for phase change memory
In this paper, a 4F2 epitaxial diode array T-CAD calibrated Model for Phase change memory(PCM) obeyed 40nm CMOS technology is presented.According to the diode array process scheme and numerical simula
会议
Phase change memoryDiode switchCompact modelThermal effect
Electrical Conductive Properties of Polymer Nanocomposite: A Molecular Dynamics Study
Nonconductive polymer matrix filled with conductive nanoparticles can dramatically improve its electrical properties.However, the experimental approach cannot characterize the conductive network direc
会议
polymer nanocompositeelectricalsimulationdispersionorientation
Effects of Hydrogen Atoms on Surface Conductivity in Boron-doped Diamond Films
Boron-doped diamond film is a perspective material with perfect physical and chemical properties.Some electronic devices have been developed by use of it.Previous studies found that hydrogen atoms in
会议
Diamond filmHydrogenSurface conductivity
Complementary Chiral Metasurfaces with Strong Broadband Optical Activity and Enhanced Optical Transm
Metasurface is two dimensional (2D) artificially engineering photonic structures with subwavelength metallic inclusions and unconventional electromagnetic functionality.These functionality cant be fou
会议
Chiral metasurfaceStrong optical activityThin gold film
Magnetic dynamics induced by Rashba effect in Permalloy dot
Magnetic vortex switching induced by spin-polarized ac currents of different amplitudes and frequencies is investigated by micromagnetic calculations in Permalloy nanodots of systems lacking inversion
会议
spin-polarized currentRashba effectvortex switching
Exchange interaction of vortex and antivortex
The dynamic properties of interacting vortex-antivortex pairs in thin disks are studied by analytical calculations.Analytical expressions for the magnetization vector distribution of vortex-antivortex
会议
vortex-antivortexexchange interactionmicromagnetic simulations