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科研机构
北京大学 [189]
内容类型
期刊论文 [175]
其他 [13]
会议论文 [1]
发表日期
2017 [18]
2016 [21]
2015 [23]
2014 [19]
2013 [9]
2012 [7]
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专题:北京大学
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Mineralogical Characteristics of Fe-Mn Cutans in Yellow Brown Earth of Wuhan, China
期刊论文
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2017
Li, Yan
;
Li, Yan
;
Ding, Hongrui
;
Lu, Anhuai
;
Wang, Haoran
;
Yang, Xiaoxue
;
Xu, Xiaoming
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Yellow Brown Earth
Cutan
Fe Oxides
Mn Oxides
Mineralogical Characteristics.
IRON-MANGANESE CUTANS
CARPATHIAN FOOTHILLS
SUBTROPICAL CHINA
SURFACE-CHARGE
DESERT VARNISH
NODULES
OXIDE
SOILS
ADSORPTION
MORPHOLOGY
White emission thin films based on rationally designed supramolecular coordination polymers
期刊论文
JOURNAL OF MATERIALS CHEMISTRY C, 2017
Yang, Jinghui
;
Yan, Yun
;
Hui, Yonghai
;
Huang, Jianbin
收藏
  |  
浏览/下载:118/0
  |  
提交时间:2017/12/03
LIGHT-EMITTING-DIODES
METAL-ORGANIC FRAMEWORKS
COACERVATE CORE MICELLES
QUANTUM DOTS
ENERGY-TRANSFER
DRUG-DELIVERY
VISIBLE-LIGHT
FLUORESCENCE
NANOPARTICLES
ENCAPSULATION
Preparing, Characterizing, and Investigating Luminescent Properties of a Series of Long-Lasting Phosphors in a SrO-Al2O3 System: An Integrated and Inquiry-Based Experiment in Solid State Chemistry for the Undergraduate Laboratory
期刊论文
JOURNAL OF CHEMICAL EDUCATION, 2017
Ma, Yan-Zi
;
Jia, Li
;
Ma, Kai-Guo
;
Wang, Hai-Hong
;
Jing, Xi-Ping
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Second-Year Undergraduate
Inorganic Chemistry
Laboratory Instruction
Hands-On Learning/Manipulatives
Inquiry-Based/Discovery Learning
Crystal Field/Ligand Field Theory
Fluorescence Spectroscopy
Materials Science
Phases/Phase Transitions/Diagrams
Solid State Chemistry
DY3+ PHOSPHOR
MICROWAVE SYNTHESIS
EU2+
SRAL2O4EU2+
MECHANISM
In vitro and in vivo evaluation of a Cu-64-labeled propylene amine oxime complex as a potential hypoxia imaging agent bearing two 3-nitrotriazole groups
期刊论文
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2017
Zhang, Wei
;
Zhang, Qiang
;
Chen, Qingxin
;
Zhu, Hua
;
Yang, Zhi
;
Chu, Taiwei
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Tumor hypoxia
3-Nitrotriazole
PET imaging
PnAO
TARGETING TUMOR HYPOXIA
BIOLOGICAL EVALUATION
COPPER-64 RADIOPHARMACEUTICALS
RESISTANCE MECHANISMS
NITROIMIDAZOLE DRUGS
PET
LIGANDS
MARKERS
CANCER
THERAPY
Ultralow-power near-infrared excited neodymium-doped nanoparticles for long-term in vivo bioimaging
期刊论文
NANOSCALE, 2017
Qin, Qing-Song
;
Zhang, Pei-Zhi
;
Sun, Ling-Dong
;
Shi, Shuo
;
Chen, Nai-Xiu
;
Dong, Hao
;
Zheng, Xiao-Yu
;
Li, Le-Min
;
Yan, Chun-Hua
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
UP-CONVERSION NANOPHOSPHORS
OPTICAL-PROPERTIES
QUANTUM DOTS
NANOCRYSTALS
NM
Bioinspired Orientation of beta-Substituents on Porphyrin Antenna Ligands Switches Ytterbium(III) NIR Emission with Thermosensitivity
期刊论文
INORGANIC CHEMISTRY, 2017
Ning, Yingying
;
Ke, Xian-Sheng
;
Hu, Ji-Yun
;
Liu, Yi-Wei
;
Ma, Fang
;
Sun, Hao-Ling
;
Zhang, Jun-Long
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
LANTHANIDE(III) MONOPORPHYRINATE COMPLEXES
ENERGY-TRANSFER
UP-CONVERSION
MESO-TETRAARYLPORPHYRINS
SENSITIZED LUMINESCENCE
ELECTRONIC EXCITATION
TEMPERATURE SENSORS
QUANTUM YIELDS
METAL
EUROPIUM
Vehicle Emissions as an Important Urban Ammonia Source in the United States and China
期刊论文
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2017
Sun, Kang
;
Tao, Lei
;
Miller, David J.
;
Pan, Da
;
Golston, Levi M.
;
Zondlo, Mark A.
;
Griffin, Robert J.
;
Wallace, H. W.
;
Leong, Yu Jun
;
Yang, M. Melissa
;
Zhang, Yan
;
Mauzerall, Denise L.
;
Zhu, Tong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
ON-ROAD MEASUREMENTS
HIGH-RESOLUTION
ATMOSPHERIC AMMONIA
PARTICULATE MATTER
CATALYTIC-REDUCTION
EXHAUST EMISSIONS
DIURNAL-VARIATION
DUTY VEHICLES
DIODE-LASER
NH3
Diagnosing Tibetan pollutant sources via volatile organic compound observations
期刊论文
ATMOSPHERIC ENVIRONMENT, 2017
Li, Hongyan
;
He, Qiusheng
;
Song, Qi
;
Chen, Laiguo
;
Song, Yongjia
;
Wang, Yuhang
;
Lin, Kui
;
Xu, Zhencheng
;
Shao, Min
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Tibet
Volatile organic compounds
Tracers
Sources
Regional transport
BLACK CARBON
NONMETHANE HYDROCARBONS
CENTRAL-HIMALAYAS
EMISSION INVENTORY
AIR-POLLUTION
TRACE GASES
RIVER DELTA
AMBIENT AIR
ICE CORE
PLATEAU
Particulate pollution in urban Chongqing of southwest China: Historical trends of variation, chemical characteristics and source apportionment
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2017
Chen, Yuan
;
Xie, Shao-dong
;
Luo, Bin
;
Zhai, Chong-zhi
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
PM
Chemical composition
Source apportionment
Chongqing
POSITIVE MATRIX FACTORIZATION
AIR-POLLUTION
CARBONACEOUS AEROSOL
ELEMENTAL CARBON
SEASONAL TRENDS
TRACE-ELEMENTS
PM2.5 MASS
CITIES
EMISSIONS
EXPOSURE
Direct radiative effect of carbonaceous aerosols from crop residue burning during the summer harvest season in East China
期刊论文
ATMOSPHERIC CHEMISTRY AND PHYSICS, 2017
Yao, Huan
;
Song, Yu
;
Liu, Mingxu
;
Archer-Nicholls, Scott
;
Lowe, Douglas
;
McFiggans, Gordon
;
Xu, Tingting
;
Du, Pin
;
Li, Jianfeng
;
Wu, Yusheng
;
Hu, Min
;
Zhao, Chun
;
Zhu, Tong
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
BLACK-CARBON
BROWN CARBON
LIGHT-ABSORPTION
MIXING STATE
EMISSION INVENTORY
WRF-CHEM
NORTH CHINA
ATMOSPHERIC AEROSOLS
SPECTRAL DEPENDENCE
OPTICAL-PROPERTIES
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