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科研机构
北京大学 [170]
内容类型
期刊论文 [132]
其他 [37]
会议论文 [1]
发表日期
2017 [12]
2016 [11]
2015 [19]
2014 [13]
2013 [21]
2012 [9]
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专题:北京大学
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Theoretical Investigation of Ta2O5, TaON, and Ta3N5: Electronic Band Structures and Absolute Band Edges
期刊论文
JOURNAL OF PHYSICAL CHEMISTRY C, 2017
Cui, Zhi-Hao
;
Jiang, Hong
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
VISIBLE-LIGHT IRRADIATION
DENSITY-FUNCTIONAL THEORY
BODY PERTURBATION-THEORY
TANTALUM OXYNITRIDE
(OXY)NITRIDE PHOTOCATALYSTS
DERIVATIVE DISCONTINUITIES
NEUTRON-DIFFRACTION
ENERGY CALCULATIONS
OPTICAL-PROPERTIES
CRYSTAL-STRUCTURE
Enhancement of Ferroelectricity for Orthorhombic (TB0.861Mn0.121)MnO3-delta by Copper Doping
期刊论文
INORGANIC CHEMISTRY, 2017
Deng, Jianming
;
Farid, Muhammad Asim
;
Zhang, Meng
;
Yang, Aimei
;
Zhang, Hongxing
;
Zhang, Hao
;
Tian, Gengfang
;
Wu, Meimei
;
Liu, Laijun
;
Sun, Junliang
;
Li, Guobao
;
Liao, Fuhui
;
Lin, Jianhua
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
RAY PHOTOELECTRON-SPECTROSCOPY
MAGNETIC-STRUCTURE
DOPED TBMNO3
XPS
Structural, Electrical and Dielectric Properties of Pyrochlore LaCrZr2-xGexO7 Nanospheres
期刊论文
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2017
Farid, Muhammad Asim
;
Rafique, Muhammad Yasir
;
Irfan, Muhammad
;
ul Hassan, Sadaf
;
Firdous, Attia
;
Hasan, Murtaza
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Lanthanum Chromium Zirconates
Electrical Resistivity
Dielectric Measurements
HYDROTHERMAL SYNTHESIS
THERMAL-CONDUCTIVITY
OXIDES
NANOPARTICLES
NANOMATERIALS
TRANSITION
CONSTANT
BEHAVIOR
SYSTEM
New eight-layer twinned hexagonal perovskite microwave dielectric ceramic Ba8NiNb6O24
期刊论文
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 2017
Tao, Fengqiong
;
Wang, Xiaoming
;
Gong, Mielu
;
Lu, Fengqi
;
Allix, Mathieu
;
Kuang, Xiaojun
;
Fang, Liang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
cation ordering
eight-layer hexagonal perovskite
microwave dielectric property
twin-shift option
CRYSTAL-STRUCTURE
ZN
BA8ZNTA6O24
SYSTEM
SERIES
MG
A Series of Bimetallic Ammonium AlNa Formates
期刊论文
CHEMISTRY-A EUROPEAN JOURNAL, 2017
Yu, Yao
;
Shang, Ran
;
Chen, Sa
;
Wang, Bing-Wu
;
Wang, Zhe-Ming
;
Gao, Song
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2017/12/03
AlNa
bimetallic ammonium metal formate
dielectric properties
phase transition
structure
METAL-ORGANIC FRAMEWORKS
NEGATIVE THERMAL-EXPANSION
PROMINENT DIELECTRIC ANOMALIES
STRUCTURAL PHASE-TRANSITIONS
PEROVSKITE-LIKE
MAGNETIC-PROPERTIES
INORGANIC PEROVSKITES
MECHANICAL-PROPERTIES
COPPER-FORMATE
ZN
Design and characterization for a high-temperature dual-band radome wall structure for airborne applications
期刊论文
MATERIALS & DESIGN, 2017
Zhou, Licheng
;
Liu, Zejia
;
Tang, Liqun
;
Pei, Yongmao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Radome wall structure
High-temperature
Dual-band
Transmission measurement
Calibration
ELECTROMAGNETIC OPTIMAL-DESIGN
FREE-SPACE
DIELECTRIC-PROPERTIES
COMPLEX PERMITTIVITY
SANDWICH RADOME
MICROWAVE CHARACTERIZATION
ANTENNA
SYSTEM
LIGHTWEIGHT
FREQUENCIES
Multiband selective absorbers made of 1D periodic Ag/SiO2/Ag core/shell coaxial cylinders horizontally lying on a planar substrate
期刊论文
OPTICS EXPRESS, 2017
Zhao, Yi
;
Fu, Ceji
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
INFRARED PERFECT ABSORBER
SILICON NANOWIRE ARRAYS
OPTICAL-ABSORPTION ENHANCEMENT
THERMAL RADIATIVE PROPERTIES
PHOTOVOLTAIC APPLICATIONS
THERMOPHOTOVOLTAIC APPLICATIONS
MAGNETIC POLARITONS
COMPLEX GRATINGS
RESONANCE
DESIGN
Design and characterization for dual-band and multi-band A sandwich composite radome walls
期刊论文
COMPOSITES SCIENCE AND TECHNOLOGY, 2017
Zhou, Licheng
;
Wang, Peiyu
;
Pei, Yongmao
;
Zeng, Anmin
;
Tang, Liqun
;
Liu, Zejia
;
Liu, Yiping
;
Jiang, Zhenyu
;
Fang, Daining
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Radome
Dual-band
Multi-band
Sandwich structure
Transmission
FREQUENCY-SELECTIVE SURFACES
LOW-OBSERVABLE RADOMES
AIRBORNE APPLICATIONS
TRANSMISSION CHARACTERISTICS
MICROWAVE-ABSORPTION
NANOCOMPOSITES
PERFORMANCE
SYSTEM
SPACE
LAYER
Broadband composite radar absorbing structures with resistive frequency selective surface: Optimal design, manufacturing and characterization
期刊论文
COMPOSITES SCIENCE AND TECHNOLOGY, 2017
Li, Weiwei
;
Chen, Mingji
;
Zeng, Zhihui
;
Jin, Hao
;
Pei, Yongmao
;
Zhang, Zhong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Absorption
Frequency selective surface
Radar absorber structure
Transfer matrix method
Screen printing
METAMATERIAL ABSORBER
MICROWAVE ABSORBER
X-BAND
INTERFERENCE
FABRICATION
LIGHTWEIGHT
ULTRATHIN
ANGLE
Excitation of surface plasmon polaritons by electron beam with graphene ribbon arrays
期刊论文
JOURNAL OF APPLIED PHYSICS, 2017
Liu, Yong-Qiang
;
Liu, Pu-Kun
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2017/12/03
WAVE-GUIDE
TERAHERTZ
METAMATERIALS
HYBRIDIZATION
ABSORPTION
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