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科研机构
北京大学 [393]
内容类型
期刊论文 [358]
其他 [34]
会议论文 [1]
发表日期
2017 [18]
2016 [29]
2015 [24]
2014 [34]
2013 [24]
2012 [21]
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专题:北京大学
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Influence of multiwalled carbon nanotubes and sodium dodecyl benzene sulfonate on bioaccumulation and translocation of pyrene and 1-methylpyrene in maize (Zea mays) seedlings
期刊论文
ENVIRONMENTAL POLLUTION, 2017
Zhang, Haiyun
;
Liu, Ye
;
Shen, Xiaofang
;
Zhang, Meng
;
Yang, Yu
;
Tao, Shu
;
Wang, Xilong
收藏
  |  
浏览/下载:109/0
  |  
提交时间:2017/12/03
Carbon nanotubes
SDBS
Alkyl PAH
Bioaccumulation
Translocation
POLYCYCLIC AROMATIC-HYDROCARBONS
CHIRONOMUS-PLUMOSUS LARVAE
SOIL ORGANIC-MATTER
COMPETITIVE SORPTION
ENGINEERED NANOMATERIALS
NONIONIC SURFACTANT
DESORPTION-KINETICS
CONTAMINATED SOIL
NATURAL SORBENT
PHENANTHRENE
Contamination characteristics and source apportionment of methylated PAHs in agricultural soils from Yangtze River Delta, China
期刊论文
ENVIRONMENTAL POLLUTION, 2017
Chen, Weixiao
;
Wu, Xinyi
;
Zhang, Haiyun
;
Sun, Jianteng
;
Liu, Wenxin
;
Zhu, Lizhong
;
Li, Xiangdong
;
Tsang, Daniel C. W.
;
Tao, Shu
;
Wang, Xilong
收藏
  |  
浏览/下载:120/0
  |  
提交时间:2017/12/03
Methylated PAHs
Agricultural soil
Yangtze River Delta
Spatial distribution
Source apportionment
POLYCYCLIC AROMATIC-HYDROCARBONS
GAS CHROMATOGRAPHY/MASS SPECTROMETRY
SURFACE-WATER
SOUTH CHINA
ALKYL-PAHS
CRUDE-OIL
DAYA BAY
SEDIMENTS
SORPTION
IDENTIFICATION
Sorption mechanisms of sulfamethazine to soil humin and its subfractions after sequential treatments
期刊论文
ENVIRONMENTAL POLLUTION, 2017
Guo, Xiaoying
;
Shen, Xiaofang
;
Zhang, Meng
;
Zhang, Haiyun
;
Chen, Weixiao
;
Wang, Hui
;
Koelmans, A. A.
;
Cornelissen, Gerard
;
Tao, Shu
;
Wang, Xilong
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Antibiotics
Sorption
Humin
Pharmaceuticals
Sulfamethazine
NATURAL ORGANIC-MATTER
POLYCYCLIC AROMATIC-HYDROCARBONS
DISTRIBUTED REACTIVITY MODEL
ENVIRONMENTAL BLACK CARBON
PHENANTHRENE SORPTION
VETERINARY ANTIBIOTICS
ACID-HYDROLYSIS
SEDIMENTS
ADSORPTION
FRACTIONS
Deoxygenation of Ethers To Form Carbon-Carbon Bonds via Nickel Catalysis
期刊论文
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2017
Cao, Zhi-Chao
;
Shi, Zhang-Jie
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
CROSS-COUPLING REACTIONS
C-O BONDS
ARYL ETHERS
ALKYL-HALIDES
GRIGNARD-REAGENTS
BENZYLIC ETHERS
OXYGEN BONDS
ENOL ETHERS
CLEAVAGE
ACTIVATION
聚(乙烯基对苯二甲酸二烷基酯)的非寻常相转变
期刊论文
高分子学报, 2017
刘鑫
;
郑晓慧
;
刘小青
;
赵瑞颖
;
赵体鹏
;
刘琛阳
;
孙平川
;
陈尔强
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
甲壳效应
柱状液晶相
各向同性相重入
熵致有序
Jacketing effect
Columnar liquid crystalline phase
Isotropic phase reentry
Entropy driven ordering
Formation of Cyclopenta[c]pyridine Derivatives from 2,5-Disubstituted Pyrroles and 1,4-Dibromo-1,3-butadienes via Pyrrole-Ring One-Carbon Expansion
期刊论文
ORGANIC LETTERS, 2017
Yin, Jianhao
;
Ye, Qingyu
;
Hao, Wei
;
Du, Shuaijing
;
Gu, Yucheng
;
Zhang, Wen-Xiong
;
Xi, Zhenfeng
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
CYCLOPENTADIENE DERIVATIVES
ARYL DIBROMIDES
INDOLES
DENSITY
REARRANGEMENTS
CONSTRUCTION
MECHANISMS
AMINATION
ALDEHYDES
CLEAVAGE
Pd-Catalyzed Cross-Coupling of Terminal Alkynes with Chromium(0) Fischer Carbene Complexes
期刊论文
ORGANIC LETTERS, 2017
Wang, Kang
;
Wu, Fengjin
;
Zhang, Yan
;
Wang, Jianbo
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
PHYSICAL ORGANIC-CHEMISTRY
METAL-CARBENE
THERMODYNAMIC ACIDITIES
AQUEOUS ACETONITRILE
MIGRATORY INSERTION
KINETIC ACIDITIES
N-TOSYLHYDRAZONES
DIAZO-COMPOUNDS
C BOND
PHOTOCHEMISTRY
A unique thermo-induced gel-to-gel transition in a pH-sensitive small-molecule hydrogel
期刊论文
SCIENTIFIC REPORTS, 2017
Xie, Hongtao
;
Ayoubi, Mehran Asad
;
Lu, Wensheng
;
Wang, Jide
;
Huang, Jianbin
;
Wang, Wei
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
WORMLIKE MICELLES
AGGREGATION BEHAVIOR
SURFACTANT
CHAIN
NANOPARTICLES
GELATION
Ionic self-assembled derivatives of perylene diimide: Synthesis, aggregated structure and molecular packing behavior
期刊论文
DYES AND PIGMENTS, 2017
Li, Mei
;
Xu, Jia-Ru
;
Zeng, Yang
;
Ben, Hai-Jie
;
Yao, Fang-Lian
;
Yang, Shuang
;
Chen, Er-Qiang
;
Ren, Xiang-Kui
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Perylene diimide
Ionic self-assembly
Liquid crystal
Supramolecular structure
LIQUID-CRYSTALLINE POLYESTER
ALKYL SIDE-CHAINS
NANOSTRUCTURED MATERIALS
ORGANIC SEMICONDUCTORS
TRANSITION BEHAVIORS
SURFACTANT COMPLEXES
BISIMIDE DYES
SOLID-STATE
PI-STACKS
PHASE
On-Surface Synthesis and Characterization of Honeycombene Oligophenylene Macrocycles
期刊论文
ACS NANO, 2017
Chen, Min
;
Shang, Jian
;
Wang, Yongfeng
;
Wu, Kai
;
Kuttner, Julian
;
Hilt, Gerhard
;
Hieringer, Wolfgang
;
Gottfried, J. Michael
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
on-surface synthesis
Ullmann reaction
macrocycle
quantum corral
conjugation
electron confinement scanning tunneling microscopy
SCANNING TUNNELING MICROSCOPE
DENSITY-FUNCTIONAL THEORY
CARBON NANOTUBES
METAL-SURFACES
NOBEL LECTURE
TERMINAL ALKYNES
HYBRID CHAINS
GRAPHENE
CHEMISTRY
FULLERENES
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