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科研机构
北京大学 [104]
内容类型
期刊论文 [88]
其他 [15]
会议论文 [1]
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2017 [10]
2016 [16]
2015 [10]
2014 [12]
2013 [6]
2012 [5]
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专题:北京大学
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Investigating Public Facility Characteristics from a Spatial Interaction Perspective: A Case Study of Beijing Hospitals Using Taxi Data
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2017
Kong, Xiaoqing
;
Liu, Yu
;
Wang, Yuxia
;
Tong, Daoqin
;
Zhang, Jing
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
spatial interaction
hospital service area
public facility characteristics
classification
taxi data
Beijing
HEALTH-CARE
HUMAN MOBILITY
ACCESSIBILITY
EQUITY
PATTERNS
REGION
AREAS
Toward Bi3+ Red Luminescence with No Visible Reabsorption through Manageable Energy Interaction and Crystal Defect Modulation in Single Bi3+-Doped ZnWO4 Crystal
期刊论文
CHEMISTRY OF MATERIALS, 2017
Han, Jin
;
Li, Lejing
;
Peng, Mingying
;
Huang, Bolong
;
Pan, Fengjuan
;
Kang, Fengwen
;
Li, Liyi
;
Wang, Jing
;
Lei, Bingfu
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
PARTICLE-DIAGNOSIS APPROACH
DENSITY-FUNCTIONAL THEORY
LIGHT-EMITTING-DIODES
CONVERTED WHITE LEDS
TUNABLE EMISSION
PHOSPHOR
COLOR
BAND
MN2+
EU2+
Preparation and Luminescence Properties of Ca0.8-xSr0.2F2:xEu(2+) Blue Light Conversion Agents
期刊论文
SCIENCE OF ADVANCED MATERIALS, 2017
Sun, Quanmin
;
Hu, Guangqi
;
Yu, Yingsen
;
Zhou, Zhiping
;
Lei, Bingfu
;
Liu, Xiaotang
;
Jing, Xiping
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Light Conversion Agent
Hydrothermal Method
Luminescence Properties
Epitaxial growth of large-area and highly crystalline anisotropic ReSe2 atomic layer
期刊论文
NANO RESEARCH, 2017
Cui, Fangfang
;
Li, Xiaobo
;
Feng, Qingliang
;
Yin, Jianbo
;
Zhou, Lin
;
Liu, Dongyan
;
Liu, Kaiqiang
;
He, Xuexia
;
Liang, Xing
;
Liu, Shengzhong
;
Lei, Zhibin
;
Liu, Zonghuai
;
Peng, Hailin
;
Zhang, Jin
;
Kong, Jing
;
Xu, Hua
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
rhenium diselenide (ReSe2)
epitaxial growth
high crystal quality
anisotropy
optoelectronics
CHEMICAL-VAPOR-DEPOSITION
FIELD-EFFECT TRANSISTORS
FEW-LAYER
INPLANE ANISOTROPY
RAMAN-SPECTROSCOPY
BLACK PHOSPHORUS
MONOLAYER MOS2
HIGH-QUALITY
PHOTODETECTORS
SEMICONDUCTOR
Slow magnetic relaxation in a mononuclear 8-coordinate Fe(II) complex
期刊论文
CHEMICAL COMMUNICATIONS, 2017
Xiang, Jing
;
Liu, Jia-Jia
;
Chen, Xiao-Xiang
;
Jia, Li-Hui
;
Yu, Fei
;
Wang, Bing-Wu
;
Gao, Song
;
Lau, Tai-Chu
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
SINGLE-MOLECULE MAGNET
HIGH-SPIN IRON(II)
ZERO-FIELD
COBALT(II) COMPLEX
ION MAGNET
ANISOTROPY
BEHAVIOR
LIGAND
CROSSOVER
CHEMISTRY
Controlling of Structural Ordering and Rigidity of beta-SiAION:Eu through Chemical Cosubstitution to Approach Narrow-Band Emission for Light-Emitting Diodes Application
期刊论文
CHEMISTRY OF MATERIALS, 2017
Zhang, Xuejie
;
Fang, Mu-Huai
;
Tsai, Yi-Ting
;
Lazarowska, Agata
;
Mahlik, Sebastian
;
Lesniewski, Tadeusz
;
Grinberg, Marek
;
Pang, Wei Kong
;
Pan, Fengjuan
;
Liang, Chaolun
;
Zhou, Wuzong
;
Wang, Jing
;
Lee, Jyh-Fu
;
Cheng, Bing-Ming
;
Hung, Tsu-Lien
;
Chen, Yang-Yuan
;
Liu, Ru-Shi
收藏
  |  
浏览/下载:115/0
  |  
提交时间:2017/12/03
HIGH THERMAL-STABILITY
LUMINESCENCE PROPERTIES
SRLIAL3N4EU2+ PHOSPHOR
SIALON CERAMICS
PHOTOLUMINESCENCE
PRESSURE
CRYSTAL
BETA-SI6-ZALZOZN8-Z
BETA-SIALON/PR3+
SI6-ZALZOZN8-Z
Nanosecond Pulsed Electric Fields Enhance the Anti-tumour Effects of the mTOR Inhibitor Everolimus against Melanoma
期刊论文
SCIENTIFIC REPORTS, 2017
Dai, Jie
;
Wu, Shan
;
Kong, Yan
;
Chi, Zhihong
;
Si, Lu
;
Sheng, Xinan
;
Cui, Chuanliang
;
Fang, Jing
;
Zhang, Jue
;
Guo, Jun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
ANTICANCER AGENTS
SIGNALING PATHWAY
INDUCE APOPTOSIS
CELL CARCINOMA
CANCER-THERAPY
JURKAT CELLS
PHASE-II
CALCIUM
DEATH
TRIAL
Compressed sensing based simultaneous black- and gray-blood carotid vessel wall MR imaging
期刊论文
MAGNETIC RESONANCE IMAGING, 2017
Li, Bo
;
Li, Hao
;
Kong, Hanjing
;
Dong, Li
;
Zhang, Jue
;
Fang, Jing
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Compressed sensing
Simultaneous three dimensional dual-contrast imaging
Gray-blood imaging
CS-siBLAG
Pseudo-centric phase encoding order
Vessel wall imaging
ATHEROSCLEROTIC PLAQUE COMPONENTS
STATE FREE PRECESSION
MAGNETIC-RESONANCE
INVERSION-RECOVERY
INITIAL-EXPERIENCE
VULNERABLE PLAQUE
RECONSTRUCTION
RELAXATION
SEQUENCE
CORONARY
Hybrid Laplace Distribution-Based Low Complexity Rate-Distortion Optimized Quantization
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2017
Cui, Jing
;
Wang, Shanshe
;
Wang, Shiqi
;
Zhang, Xinfeng
;
Ma, Siwei
;
Gao, Wen
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
HEVC
rate distortion optimized quantization
transform coefficient
hybrid laplace distribution
rate model
low complexity
SOFT DECISION QUANTIZATION
H.264/AVC
IMPLEMENTATION
A Wearable and Highly Sensitive Graphene Strain Sensor for Precise Home-Based Pulse Wave Monitoring
期刊论文
ACS SENSORS, 2017
Yang, Tingting
;
Jiang, Xin
;
Zhong, Yujia
;
Zhao, Xuanliang
;
Lin, Shuyuan
;
Li, Jing
;
Li, Xinming
;
Xu, Jianlong
;
Li, Zhihong
;
Zhu, Hongwei
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
strain sensor
pulse diagnosis
wearable
highly sensitive
graphene
PRESSURE SENSORS
ELECTRONIC SKIN
VELOCITY
TRANSISTORS
STIFFNESS
NETWORKS
SYSTEM
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