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科研机构
北京大学 [21]
内容类型
期刊论文 [17]
其他 [3]
会议论文 [1]
发表日期
2016 [1]
2015 [2]
2013 [1]
2012 [1]
2009 [2]
2008 [1]
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专题:北京大学
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Iridium-Based High-Sensitivity Oxygen Sensors and Photosensitizers with Ultralong Triplet Lifetimes
期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2016
Jiang, Xinpeng
;
Peng, Jiang
;
Wang, Jianchun
;
Guo, Xinyan
;
Zhao, Dahui
;
Ma, Yuguo
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
triplet energy transfer
photosensitizer
oxygen sensor
triscyclometalated iridium
triplet lifetime
CYCLOMETALATED IR(III) COMPLEXES
ANNIHILATION UP-CONVERSION
RUTHENIUM(II) BIPYRIDINE COMPLEXES
TRIDENTATE POLYPYRIDINE LIGANDS
DELAYED FLUORESCENCE MATERIALS
ROOM-TEMPERATURE LUMINESCENCE
EXCITED-STATE PROCESSES
ENERGY-TRANSFER
PHOTODYNAMIC THERAPY
METAL-COMPLEXES
Lift and drag in two-dimensional steady viscous and compressible flow: II. fundamental solution theory
会议论文
Liu, L.Q.
;
Wu, J.Z.
;
Liu, T.S.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Lift and drag in two-dimensional steady viscous and compressible flow
期刊论文
JOURNAL OF FLUID MECHANICS, 2015
Liu, L. Q.
;
Zhu, J. Y.
;
Wu, J. Z.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
aerodynamics
compressible flows
vortex flows
FIELD
Occurrence of atmospheric nitrous acid in the urban area of Beijing (China)
期刊论文
science of the total environment, 2013
Spataro, Francesca
;
Ianniello, Antonietta
;
Esposito, Giulio
;
Allegrini, Ivo
;
Zhu, Tong
;
Hu, Min
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
Nitrous acid
Nitrogen oxides
Annular denuder
Heterogeneous chemistry
Hydroxyl radical
Urban area
DIFFERENTIAL OPTICAL-ABSORPTION
HETEROGENEOUS NO2 CONVERSION
RELATIVE-HUMIDITY DEPENDENCE
SIMULATED VERTICAL PROFILES
HYDROXYL RADICAL PRODUCTION
ELECTRONICALLY EXCITED NO2
BOUNDARY-LAYER
FIELD-MEASUREMENTS
OH RADICALS
DENUDER MEASUREMENTS
Feasibility study of exploring a T1-weighted dynamic contrast-enhanced MR approach for brain perfusion imaging
期刊论文
journal of magnetic resonance imaging, 2012
Zhang, Yudong
;
Wang, Jing
;
Wang, Xiaoying
;
Zhang, Jue
;
Fang, Jing
;
Jiang, Xuexiang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
brain perfusion
cerebral blood flow
cerebral blood volume
dynamic contrast-enhanced MRI
mean transit time
CEREBRAL-BLOOD-FLOW
ARTERIAL INPUT FUNCTION
MAGNETIC-RESONANCE
PARTIAL VOLUME
DECONVOLUTION ALGORITHMS
QUANTITATIVE ASSESSMENT
WATER EXCHANGE
STEADY-STATE
TRANSIT-TIME
ACUTE STROKE
An observational study of the HONO-NO2 coupling at an urban site in Guangzhou City, South China
期刊论文
大气环境, 2009
Qin, Min
;
Xie, Pinhua
;
Su, Hang
;
Gu, Jianwei
;
Peng, Fumin
;
Li, Suwen
;
Zeng, Limin
;
Liu, Jianguo
;
Liu, Wenqing
;
Zhang, Yuanhang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/12
Atmospheric chemistry
Air Pollution
Heterogeneous conversion
Nitrous acid
DOAS
ABSORPTION CROSS-SECTIONS
NITROUS-ACID HONO
PHOTOCHEMICAL PRODUCTION
AEROSOL SURFACES
HETEROGENEOUS HYDROLYSIS
TEMPERATURE-DEPENDENCE
BOUNDARY-LAYER
WATER-VAPOR
NITRIC-ACID
HUMIC-ACID
Prisoner's Dilemma Game on Clustered Scale-Free Networks under Different Initial Distributions
期刊论文
chinese physics letters, 2009
Lei Chuang
;
Jia Jian-Yuan
;
Chen Xiao-Jie
;
Cong Rui
;
Wang Long
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/16
COMPLEX NETWORKS
COOPERATION
EVOLUTION
DYNAMICS
Inhibitory effects of 4-chlorosalicylic acid on mushroom tyrosinase and its antimicrobial activities
期刊论文
food chemistry, 2008
Han, Peng
;
Chen, Chao-Qi
;
Zhang, Chun-Le
;
Song, Kang-Kang
;
Zhou, Han-Tao
;
Chen, Qing-Xi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/12
mushroom tyrosinase
4-chlorosalicylic acid
monophenolase activity
diphenolase activity
inhibition kinetics
bacteriostatic activity
antimycotic activity
MECHANISM
Numerical simulation of thermal convection of a viscoelastic fluid in a porous square box heated from below
期刊论文
physics of fluids, 2007
Fu, Ceji
;
Zhang, Zhiyong
;
Tan, Wenchang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/12
MEDIA
LAYER
FLOW
INSTABILITY
A cellular automaton technique for modelling of a binary dendritic growth with convection
其他
2007-01-01
Li, Daming
;
Li, Ruo
;
Zhang, Pingwen
收藏
  |  
浏览/下载:46/0
  |  
提交时间:2015/11/12
cellular automaton
dendritic growth
segregation
continuum model
melt convection
PHASE-FIELD MODEL
SOLIDIFICATION MICROSTRUCTURES
GRAIN STRUCTURES
ALLOYS
PREDICTION
SIMULATION
INTERFACE
PATTERNS
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