搜索结果: 1-13 共查到“电子科学与技术 structures”相关记录13条 . 查询时间(0.919 秒)
Spontaneous formation of nanoscale hollow structures could boost battery storage（图）
Spontaneous formation nanoscale hollow structures boost battery storage
2020/7/3
An unexpected property of nanometer-scale antimony crystals -- the spontaneous formation of hollow structures -- could help give the next generation of lithium ion batteries higher energy density with...
Behaviour of large scale structures of the electron content as a key parameterfor range errors in GNSS applications
parameterfor GNSS
2015/9/14
The Total Electron Content (TEC) of the ionosphere is a key parameter for describing the ionospheric state. This paper deals with the large scale behaviour of TEC under low and high solar activity con...
Automated vehicle guidance system for parking structures
Parking car number parking traffic jams
2014/12/31
Parking is an ever-growing challenge in metropolitans around the world as the number of cars is continually increasing. Parking availability, in turn, is one of the most significant challenges to the ...
Two dimensional EBG structures for multiband noise mitigation
dimensional EBG structures multiband noise mitigation
2010/1/11
In this paper a two dimensional (2D) electromagnetic Bandgap (EBG) structure is proposed for multi band noise mitigation in PWR/GND plane pairs. Excellent noise suppression (-60 dB) is achieved in mul...
Analysis of Finline Structures with Consideration of Metallization Thickness and Substrate Mounting Grooves
Finline Structures Metallization Thickness Substrate Mounting Grooves
2009/7/28
In this paper, mathematical analysis and numerical calculations of main parameters of finline structures with finite metallization thickness and substrate mounting grooves are developed based on the M...
Accurate Time Domain Method for Simulation of Microstructured Electromagnetic and Photonic Structures
Computational Electromagnetics Numerical Simulation Transmission Line Modeling
2010/2/2
A time-domain numerical model within the
framework of transmission line modeling (TLM) is developed to
simulate electromagnetic pulse propagation inside multiple
microcavities forming photonic crys...
专著信息
书名
Multiphonon effects in the kink structures of electron states at the Be(0001) surface:? The Einstein phonon case
语种
英文
撰写或编译
作者
Dong Ming Tang,Jun Li,Chang-De Gong
第一作者单位
出版社
Physical Review B...
期刊信息
篇名
Electronic and crystal structures of Osmium under high pressure
语种
英文
撰写或编译
撰写
作者
马琰铭 等人
第一作者单位
吉林大学超硬材料国家重点实验室
刊物名称
Phys. Rev. B 72 (17)
页面
174103: 1-6
出版日期
2005年
11月
7日
文章标识(ISSN)
1098-0121
...
期刊信息
篇名
Effects of local oxygen distortions on electronic structures of NaxCoO2
语种
英文
撰写或编译
撰写
作者
J. Ni and G. M. Zhang
第一作者单位
清华大学
刊物名称
Phys. Rev. B
页面
69,214503 (2004).
出版日期
2004年
月
日
文章标识(ISSN)
相关项...
Development of A General Computation Agorithm for the Analysis of MMIC Structures Based on A Three-Dimensional Model
MMIC circuits 2D linear and non-linear analysis Galerkin technique Wiener-Voltera Method
2010/12/7
A generalized three-dimensional computational numerical code is developed for Monolithic Microwave Integrated Circuit (MMIC) structures based on a full wave approach using integral equation techniques...
Silicon Micromachining for High Performance Passive Structures at W Band
Micromachined Silicon Whispering gallery mode 3D FEM simulation Millimeter-wave
2010/12/7
This paper presents a micromachined technology allowing the realization of very high aspect ratio millimeter-wave circuits. Appropriate 3D electromagnetic simulations based on the finite element metho...
Computer-Based Study of MCP-Coupled Active Filters for Structures Like FLF, SCF, CBQ, and LF
MCP-Coupled Active Filters FLF SCF CBQ LF
2010/12/15
This paper deals with the problem of the realization of low sensitivity narrow BP active filter implementing multiple critical pole approximation methods. Coupled active filter structures are also stu...
The different processing steps of S.A.W. technology are reviewed. Special attention is given to the technology of the distributed feedback resonator.