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科研机构
北京大学 [11]
内容类型
期刊论文 [11]
发表日期
2017 [1]
2015 [2]
2014 [1]
2009 [1]
2008 [3]
2007 [1]
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专题:北京大学
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Aromatic Tetralithiodigalloles with a Ga-Ga Bond: Synthesis and Structural Characterization
期刊论文
ORGANOMETALLICS, 2017
Zhang, Yongliang
;
Chi, Yue
;
Wei, Junnian
;
Yang, Qi
;
Yang, Zhenqiang
;
Chen, Hui
;
Yang, Ruina
;
Zhang, Wen-Xiong
;
Xi, Zhenfeng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
IN-IN BONDS
MOLECULAR-STRUCTURE
GALLIUM-GALLIUM
AL-AL
ORGANOELEMENT COMPOUNDS
STANNOLE DIANION
TRANSITION-METAL
CHEMISTRY
METALLABENZENES
COMPLEXES
A well-defined, versatile photoinitiator (salen)Co-CO2CH3 for visible light-initiated living/controlled radical polymerization
期刊论文
chemical science, 2015
Zhao, Yaguang
;
Yu, Mengmeng
;
Zhang, Shuailin
;
Wu, Zhenqiang
;
Liu, Yuchu
;
Peng, Chi-How
;
Fu, Xuefeng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
Visible-Light-Induced Living Radical Polymerization (LRP) Mediated by (salen)Co(II)/TPO at Ambient Temperature
期刊论文
MACROMOLECULES, 2015
Zhao, Yaguang
;
Zhang, Shuailin
;
Wu, Zhenqiang
;
Liu, Xu
;
Zhao, Xianyuan
;
Peng, Chi-How
;
Fu, Xuefeng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
CHAIN TRANSFER POLYMERIZATION
PET-RAFT POLYMERIZATION
N-BUTYL ACRYLATE
VINYL-ACETATE
COBALT PORPHYRINS
OXYGEN TOLERANCE
ULTRAVIOLET-RADIATION
METHYL ACRYLATE
RECENT PROGRESS
COMPLEXES
Peroxyacetyl nitrate observed in Beijing in August from 2005 to 2009
期刊论文
journal of environmental sciences china, 2014
Gao, Tianyu
;
Han, Li
;
Wang, Bin
;
Yang, Guang
;
Xu, Zhenqiang
;
Zeng, Limin
;
Zhang, Jianbo
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2015/11/10
PAN
Beijing
Transport
Local
Regional
NITRIC ANHYDRIDES PANS
PEROXYPROPIONYL NITRATE
AMBIENT MEASUREMENTS
MEXICO-CITY
PPN
CHINA
OZONE
AIR
SCOS97-NARSTO
POLLUTION
Removal of 2,4-dichlorophenol by chitosan-immobilized laccase from Coriolus versicolor
期刊论文
biochemical engineering journal, 2009
Zhang, Jianbo
;
Xu, Zhenqiang
;
Chen, Hui
;
Zong, Yueru
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Immobilization
Enzyme activity
Catalysis
Optimum condition
MILL WASTE-WATER
LENTINULA-EDODES
BEADS
ELIMINATION
FUNGI
Effect of crystallization temperature and propylene sequence length on the crystalline structure of propylene-ethylene random copolymers
期刊论文
科学通报 英文版, 2008
Gou QingQiang
;
Li HuiHui
;
Yu ZhenQiang
;
Chen ErQiang
;
Zhang YuDong
;
Yan ShouKe
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/12
propylene-ethylene random copolymer
crystallization
DSC
WAXD
AFM
WEIGHT ISOTACTIC POLYPROPYLENE
GAMMA-PHASE
ENERGY CALCULATIONS
ALPHA-FORM
MORPHOLOGY
COMONOMER
POLYMORPH
RATES
Analysis of NMR and FT-IR spectra on the bis(substituted cyclopentadienyl)dichlorides of titanium and zirconium
期刊论文
spectrochimica acta part a molecular and biomolecular spectroscopy, 2008
Zhang, Jianbo
;
Xu, Zhenqiang
;
Zong, Yueru
;
Xu, Zhenhua
;
Chen, Shoushan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
H-1 NMR
C-13 NMR
FT-IR
Substituents
Vibration modes
Degradation of chlorophenols catalyzed by laccase
期刊论文
international biodeterioration biodegradation, 2008
Zhang, Jianbo
;
Liu, Xiaopeng
;
Xu, Zhenqiang
;
Chen, Hui
;
Yang, Yuxiang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
chlorophenol
laccase
catalytic degradation
immobilized enzyme
IMMOBILIZED LACCASE
POLYMERIZATION
PHENOLS
Crystallization behavior of a propylene-1-butene random copolymer in its alpha and gamma modifications
期刊论文
胶体与聚合物科学, 2007
Gou, Qingqiang
;
Li, Huihui
;
Yu, Zhenqiang
;
Chen, Erqiang
;
Zhang, Yudong
;
Yan, Shouke
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/12
alpha-iPP
gamma-iPP
crystallization
DSC
WAXD
AFM
WEIGHT ISOTACTIC POLYPROPYLENE
FORM
PHASE
MORPHOLOGY
POLYMORPH
POLYMERS
CHAIN
RATES
Unique clay orientation in the injection-molded bar of isotactic polypropylene/clay nanocomposite
期刊论文
polymer, 2006
Wang, Ke
;
Zhao, Ping
;
Yang, Hong
;
Liang, Si
;
Zhang, Qin
;
Du, Rongni
;
Fu, Qiang
;
Yu, Zhenqiang
;
Chen, Erqiang
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2015/11/12
clay orientation
injection molding
iPP/organocaly nanocomposite
LAYERED-SILICATE NANOCOMPOSITES
NYLON 6-CLAY NANOCOMPOSITES
NONISOTHERMAL CRYSTALLIZATION
CRYSTAL ORIENTATION
SHEAR
MELT
COPOLYMER
BEHAVIOR
SCATTERING
FILMS
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