咨询与建议

限定检索结果

文献类型

  • 5,860 篇 期刊文献
  • 3,279 篇 会议
  • 8 册 图书

馆藏范围

  • 9,147 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 5,876 篇 工学
    • 2,664 篇 电子科学与技术(可...
    • 1,951 篇 电气工程
    • 1,942 篇 材料科学与工程(可...
    • 1,635 篇 化学工程与技术
    • 1,048 篇 计算机科学与技术...
    • 1,038 篇 光学工程
    • 760 篇 冶金工程
    • 670 篇 软件工程
    • 631 篇 动力工程及工程热...
    • 500 篇 仪器科学与技术
    • 441 篇 信息与通信工程
    • 381 篇 力学(可授工学、理...
    • 347 篇 控制科学与工程
    • 321 篇 生物医学工程(可授...
    • 318 篇 生物工程
    • 300 篇 机械工程
    • 133 篇 土木工程
  • 5,595 篇 理学
    • 4,389 篇 物理学
    • 1,785 篇 化学
    • 893 篇 数学
    • 440 篇 生物学
    • 355 篇 统计学(可授理学、...
    • 169 篇 地质学
    • 163 篇 天文学
    • 116 篇 系统科学
  • 512 篇 管理学
    • 411 篇 管理科学与工程(可...
    • 157 篇 工商管理
  • 275 篇 医学
    • 206 篇 临床医学
    • 176 篇 基础医学(可授医学...
  • 90 篇 经济学
  • 77 篇 教育学
  • 63 篇 法学
  • 42 篇 农学
  • 14 篇 军事学
  • 3 篇 文学
  • 2 篇 艺术学

主题

  • 140 篇 graphene
  • 115 篇 silicon
  • 105 篇 hadron colliders
  • 100 篇 thin films
  • 96 篇 substrates
  • 85 篇 temperature
  • 78 篇 gallium nitride
  • 73 篇 electronic struc...
  • 69 篇 iii-v semiconduc...
  • 65 篇 metamaterials
  • 64 篇 materials scienc...
  • 63 篇 spintronics
  • 62 篇 carbon nanotubes
  • 60 篇 plasmonics
  • 59 篇 phonons
  • 58 篇 excitons
  • 56 篇 thermal conducti...
  • 55 篇 photovoltaic cel...
  • 53 篇 van der waals fo...
  • 50 篇 perovskite

机构

  • 180 篇 department of el...
  • 153 篇 centro brasileir...
  • 153 篇 istanbul technic...
  • 152 篇 national and kap...
  • 151 篇 university of sp...
  • 151 篇 yerevan physics ...
  • 150 篇 universidad iber...
  • 149 篇 brunel universit...
  • 148 篇 indian institute...
  • 146 篇 academy of scien...
  • 145 篇 charles universi...
  • 142 篇 università di to...
  • 140 篇 imperial college...
  • 139 篇 infn sezione di ...
  • 135 篇 department of ph...
  • 129 篇 zhejiang univers...
  • 126 篇 rwth aachen univ...
  • 119 篇 university of de...
  • 112 篇 infn sezione di ...
  • 108 篇 sungkyunkwan uni...

作者

  • 113 篇 g. tonelli
  • 113 篇 d. barney
  • 113 篇 l. valencia palo...
  • 113 篇 t. liu
  • 113 篇 c. hensel
  • 113 篇 a. garcia-bellid...
  • 113 篇 a. steen
  • 113 篇 n. cartiglia
  • 113 篇 n. colino
  • 113 篇 f. moortgat
  • 113 篇 b. clerbaux
  • 113 篇 g. sultanov
  • 113 篇 m. a. ciocci
  • 113 篇 k. lamichhane
  • 113 篇 s. maselli
  • 112 篇 a. babaev
  • 112 篇 v. karjavine
  • 111 篇 e. migliore
  • 110 篇 p. avery
  • 110 篇 l. silvestris

语言

  • 8,741 篇 英文
  • 282 篇 其他
  • 115 篇 中文
  • 4 篇 法文
  • 3 篇 德文
  • 3 篇 日文
检索条件"机构=Department of Electrical and Computer Engineering and Materials Science and Engineering Program"
9147 条 记 录,以下是4751-4760 订阅
排序:
Spin-Orbit-Torque Switching of Ferrimagnets by Terahertz electrical Pulses
收藏 引用
Physical Review Applied 2022年 第6期18卷 064012-064012页
作者: Hao Wu Deniz Turan Quanjun Pan Chao-Yao Yang Guanjie Wu Seyed Armin Razavi Bingqian Dai Nezih Tolga Yardimci Zhi Huang Jing Zhang Yi-Ying Chin Hong-Ji Lin Chih-Huang Lai Zongzhi Zhang Mona Jarrahi Kang L. Wang Songshan Lake Materials Laboratory Dongguan Guangdong 523808 China Department of Electrical and Computer Engineering University of California Los Angeles California 90095 USA Department of Materials Science and Engineering National Tsing Hua University Hsinchu 30013 Taiwan Department of Materials Science and Engineering National Yang Ming Chiao Tung University Hsinchu 30013 Taiwan Shanghai Engineering Research Center of Ultra-Precision Optical Manufacturing Department of Optical Science and Engineering Fudan University Shanghai 200433 China Department of Physics National Chung Cheng University Chiayi 621301 Taiwan National Synchrotron Radiation Research Center Hsinchu 30076 Taiwan
In conventional spintronic devices, ferromagnetic materials are used, which have a magnetization dynamics timescale of around nanoseconds, setting a limit for the switching speed. Increasing the magnetization switchin... 详细信息
来源: 评论
FDM Printing: A Fabrication Method for Fluidic Soft Circuits?
FDM Printing: A Fabrication Method for Fluidic Soft Circuits...
收藏 引用
IEEE International Conference on Soft Robotics (RoboSoft)
作者: Savita V. Kendre Lehong Wang Ethan Wilke Nicholas Pacheco Loris Fichera Markus P. Nemitz Department of Robotics Engineering Worcester Polytechnic Institute Worcester MA USA Department of Computer Science Worcester Polytechnic Institute Worcester MA USA Department of Biomedical Engineering Worcester Polytechnic Institute Worcester MA USA Department of Mechanical and Materials Engineering Worcester Polytechnic Institute Worcester MA USA Department of Electrical and Computer Engineering Worcester Polytechnic Institute Worcester MA USA
Existing fluidic soft logic gates for controlling soft robots typically depend on labor-intensive manual fabrication or costly printing methods. In our research, we utilize Fused Deposition Modeling to create fully 3D...
来源: 评论
Total variation superiorized conjugate gradient method for image reconstruction
arXiv
收藏 引用
arXiv 2017年
作者: Zibetti, Marcelo V. W. Lin, Chuan Herman, Gabor T. Graduate Program in Electrical Engineering and Computer Science Federal University of Technology - Paraná Curitiba80230-901 Brazil School of Electrical Engineering Southwest Jiaotong University Chengdu Sichuan610031 China Department of Computer Science Graduate Center City University of New York New YorkNY10016 United States
The conjugate gradient (CG) method is commonly used for the relatively-rapid solution of least squares problems. In image reconstruction, the problem can be ill-posed and also contaminated by noise;due to this, approa... 详细信息
来源: 评论
Mid-wave to near-IR optoelectronic properties and epsilon-near-zero behavior in indium-doped cadmium oxide
收藏 引用
Physical Review materials 2021年 第3期5卷 035202-035202页
作者: Angela Cleri John Tomko Kathleen Quiambao-Tomko Mario V. Imperatore Yanglin Zhu J. Ryan Nolen Joshua Nordlander Joshua D. Caldwell Zhiqiang Mao Noel C. Giebink Kyle P. Kelley Evan L. Runnerstrom Patrick E. Hopkins Jon-Paul Maria Penn State University Department of Materials Science and Engineering University Park Pennsylvania 16802 USA University of Virginia Department of Materials Science and Engineering Charlottesville Virginia 22904 USA Penn State University Department of Electrical Engineering University Park Pennsylvania 16802 USA Penn State University Department of Physics University Park Pennsylvania 16802 USA Vanderbilt University Interdisciplinary Materials Science Program Nashville Tennessee 37235 USA Oak Ridge National Laboratory Center for Nanophase Materials Science Oak Ridge Tennessee 37830 USA Army Research Office DEVCOM US Army Research Laboratory Research Triangle Park North Carolina 27709 USA University of Virginia Department of Mechanical and Aerospace Engineering Charlottesville Virginia 22904 USA University of Virginia Department of Physics Charlottesville Virginia 22904 USA
Indium-doped cadmium oxide (In:CdO) thin films exhibit tunable epsilon-near-zero (ENZ) modal frequencies across a wide spectral range, bridging the mid-wave and near-infrared (IR). In:CdO thin films are prepared by re... 详细信息
来源: 评论
Effect of substrate temperature on magnetic properties of CoCrTa/Cr films
Effect of substrate temperature on magnetic properties of Co...
收藏 引用
International Conference on Magnetics (INTERMAG)
作者: Y. Shen D.E. Laughlin D.N. Lambeth Department of Metallurgical Engineering and Materials Science data Storage System Center Carnegie Mellon University Pittsburgh PA USA Department of Electrical and Computer Engineering data Storage System Center Carnegie Mellon University Pittsburgh PA USA
来源: 评论
Continuous Noninvasive Blood Pressure Measurement by Near Infra Red CCD Camera and Pulse Transmit Time Systems
Continuous Noninvasive Blood Pressure Measurement by Near In...
收藏 引用
International Conference on computer engineering and Applications (ICCEA)
作者: Petr Zurek Ondrej Krejcar Marek Penhaker Martin Cerny Robert Frischer Department of Measurement and Control Faculty of Electrical Engineering and Computer Science VSB-Technical University of Ostrava Ostrava Czech Republic Department of Automation and Computing in Metallurgy Faculty of Metallurgy and Materials Engineering Technical University of Ostrava Ostrava Czech Republic
The need of continuous blood pressure measurement is usable in wide spectrum of applications from physicians practice to home care applications. Many types of blood pressure measurement devices can be bought in electr... 详细信息
来源: 评论
Effect of band anticrossing on the optical transitions in GaAs1−xNx/GaAs multiple quantum wells
收藏 引用
Physical Review B 2001年 第8期64卷 085320-085320页
作者: J. Wu W. Shan W. Walukiewicz K. M. Yu J. W. Ager, III E. E. Haller H. P. Xin C. W. Tu Applied Science and Technology Graduate Group University of California Berkeley California 94720 Materials Sciences Division Lawrence Berkeley National Laboratory Berkeley California 94720 Department of Materials Sciences and Engineering University of California Berkeley California 94720 Department of Electrical and Computer Engineering University of California San Diego La Jolla California 92093
Interband transitions in GaAs1−xNx/GaAs multiple quantum wells were studied at room temperature by photomodulated reflectance spectroscopy as a function of well width (3–9 nm), the nitrogen concentration (0.012<x&...
来源: 评论
Body surface Laplacian mapping of ventricular depolarization from potential recordings in humans
Body surface Laplacian mapping of ventricular depolarization...
收藏 引用
Annual International Conference of the IEEE engineering in Medicine and Biology Society (EMBC)
作者: M. O'Hara X. Yu N. Mehdi C. Schwartz D. Wu B. Avitall B. He Bioeng. Program Illinois Univ. Chicago IL USA Department of Electrical Engineering and Computer Science University of Illinois Chicago Bioengineering Program University of Illinois Chicago Department of Medicine University of Illinois Chicago
We investigated the feasibility of obtaining body surface Laplacian maps (BSLMs) from unipolar electrocardiographic recordings in humans. The overall pattern of the BSLMs during ventricular depolarization is reproduci... 详细信息
来源: 评论
LED Lights with Hidden Intensity-Modulated Blue Channels Aiming for Enhanced Subconscious Visual Responses
IEEE Photonics Journal
收藏 引用
IEEE Photonics Journal 2017年 第3期9卷 8201009页
作者: Vartanian, Garen Wong, Kwoon Y. Ku, Pei-Cheng Macromolecular Science and Engineering Graduate Program University of Michigan Ann ArborMI48109 United States Department of Ophthalmology and Visual Sciences University of Michigan Ann ArborMI48109 United States Department of Electrical Engineering and Computer Science University of Michigan Ann ArborMI48109 United States
A new form of light-emitting diode (LED) light suitable for general illumination is proposed to enhance subconscious, nonimage-forming visual responses, which are essential to our well-being. Pulsing light has been sh... 详细信息
来源: 评论
Growth studies of quantum cascade lasers with current-blocking structures
Growth studies of quantum cascade lasers with current-blocki...
收藏 引用
Quantum Electronics and Laser science Conference (QELS)
作者: Liwei Cheng Xiaoming Ji Fow-Sen Choa Zhijun Liu Claire F. Gmachl Jeny Fan Xiaojun Wang Rich Leavitt John Bruno John Bradshaw Department of Computer Science and Electrical Engineering University of Maryland Baltimore MD USA Department of Electrical Engineering and Princeton Institute for the Science and Technology of Materials (PRISM) Princeton University Princeton NJ USA AdTech Optics Inc. IA USA Maxion Technologies Inc. Hyattsville MD USA
Buried-heterosturcture regrowths have very significant impact on quantum-cascade-laser (QCL) threshold, output power, and reliability. We report detailed BH regrowth studies on QCLs along different crystal orientation... 详细信息
来源: 评论