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科研机构
北京大学 [10]
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期刊论文 [10]
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2014 [1]
2013 [1]
2010 [2]
2008 [1]
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专题:北京大学
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Signal enhancement of carboxylic acids by inclusion with beta-cyclodextrin in negative high-voltage-assisted laser desorption ionization mass spectrometry
期刊论文
质谱学快讯, 2014
Ren, Xinxin
;
Liu, Jia
;
Zhang, Chengsen
;
Sun, Jiamu
;
Luo, Hai
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/10
PERFORMANCE LIQUID-CHROMATOGRAPHY
ALPHA-LIPOIC ACID
SOLID-PHASE EXTRACTION
ELECTROSPRAY-IONIZATION
QUANTITATIVE-DETERMINATION
ACTIVE INGREDIENTS
AMBIENT CONDITIONS
AMINO-ACIDS
OPEN-AIR
COMPLEXES
Different morphologies of self-assembled nanofibers fabricated with amphiphilic low-molecular-weight azopyridinium salts
期刊论文
rsc advances, 2013
Zhou, Weimin
;
Yu, Haifeng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/11
CARBOXYLIC-ACIDS
STACKING
PYRIDINE
NETWORKS
BEHAVIOR
FIBERS
Fluorescent Property of the Gd3+-Doped Terbium Complexes and Crystal Structure of [Tb(TPTZ)(H2O)(6)]Cl-3 center dot 3H(2)O
期刊论文
荧光杂志, 2010
Zhao, Yan-Fang
;
Zhao, Yong-Liang
;
Bai, Feng
;
Wei, Xiao-yan
;
Zhou, Yong-sheng
;
Shan, Mei-na
;
Li, Huan-huan
;
Ma, Rui-jun
;
Fu, Xiao-tao
;
Du, Yan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/16
Gd3+-doped terbium complexes
2,4,6-tris-(2-pyridyl)-s-triazine
Fluorescent lifetime
Crystal structure
AROMATIC CARBOXYLIC-ACIDS
RARE-EARTH COMPLEXES
ENERGY-TRANSFER
LUMINESCENCE
1,10-PHENANTHROLINE
RUTHENIUM(II)
IONS
Effect of nitro substituent on electrochemical oxidation of phenols at boron-doped diamond anodes
期刊论文
chemosphere, 2010
Jiang, Yi
;
Zhu, Xiuping
;
Li, Hongna
;
Ni, Jinren
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Electrochemical oxidation
Boron-doped diamond electrodes
Nitrophenol
Wastewater treatment
LEAD DIOXIDE ANODES
WATER-TREATMENT
ELECTRODES
DEGRADATION
MECHANISM
WASTES
Size-segregated particulate chemical composition in Xinken, Pearl River Delta, China: OC/EC and organic compounds
期刊论文
大气环境, 2008
Gnauk, Thomas
;
Mueller, Konrad
;
van Pinxteren, Dominik
;
He, Ling-Yan
;
Niu, Yuwen
;
Hu, Min
;
Herrmann, Hartmut
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/12
particles
size-segregated chemical composition
OC/EC
dicarboxylic acids
alkanes
PAHs
POLYCYCLIC AROMATIC-HYDROCARBONS
DICARBOXYLIC-ACIDS
HONG-KONG
AMBIENT AIR
CARBONACEOUS AEROSOL
SOURCE APPORTIONMENT
SEASONAL-VARIATION
ELEMENTAL CARBON
CARBOXYLIC-ACIDS
PM2.5 AEROSOLS
Photophysical properties of novel ternary lanthanide complexes with long chain mono-L cis-butene dicarboxylate (L = hexadecyl, octadecyl and eicosyl) and 2,2 '-bipyridyl (or 1,10-phenanthroline)
期刊论文
荧光杂志, 2007
Yan, Bing
;
Zhu, Hongxia
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/12
lanthanide complexes
long chain maleic monoester
energy transfer
photophysical properties
AROMATIC CARBOXYLIC-ACIDS
RARE-EARTH COMPLEXES
ENERGY-TRANSFER
LUMINESCENCE
LIGANDS
ELECTROLUMINESCENCE
SPECTROSCOPY
BINARY
SILICA
PROBE
Molecular assembly and photophysical properties of quaternary molecular hybrid materials with chemical bond
期刊论文
光化学与光生物学, 2007
Yan, Bing
;
Qian, Kai
;
Lu, H. F.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/12
AROMATIC CARBOXYLIC-ACIDS
SOL-GEL PROCESS
LANTHANIDE COMPLEXES
LUMINESCENCE PROPERTIES
EUROPIUM COMPLEXES
FUNCTIONAL BRIDGE
EMITTING CENTERS
IN-SITU
SILICA
IONS
Molecular assembly of novel luminescent terbium hybrid materials with modified 5-ethylpyridine-2,3-dicarboxylic acid as a functional bridge through an in situ sol-gel process
期刊论文
optical materials, 2007
Wang, Q. M.
;
Yan, B.
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/12
optical material
photoluminescence
hybrid material
in situ sol-gel process
RARE-EARTH COMPLEXES
AROMATIC CARBOXYLIC-ACIDS
SILICA MATRIX
LANTHANIDE COMPLEXES
CRYSTAL-STRUCTURE
ENERGY-TRANSFER
1,10-PHENANTHROLINE
EUROPIUM
FILMS
2,6-PYRIDINEDICARBOXYLATE
Terbium/zinc luminescent hybrid siloxane-oxide materials bridged by novel ureasils linkages
期刊论文
有机金属化学杂志, 2006
Wang, QM
;
Yan, B
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/12
molecular-based hybrid materials
luminescence
3-(triethoxysilyl)-propyl isocyanate
INTRAMOLECULAR ENERGY TRANSFER
RARE-EARTH
PHOTOPHYSICAL PROPERTIES
LANTHANIDE COMPLEXES
TERNARY COMPLEXES
CRYSTAL-STRUCTURE
CARBOXYLIC-ACIDS
SILICA MATRIX
1,10-PHENANTHROLINE
EUROPIUM(III)
Regioselective friedel-crafts acylation with unsymmetrically substituted furandicarboxylic acid anhydride and furan acid chloride: Syntheses of 4-substituted 3-arylcarbonyl-2-phenylfuran and 3-substituted 4-arylcarbonyl-2-phenylfuran
期刊论文
heterocycles, 2001
Lin, SS
;
Nie, XP
;
Yu, JH
;
Ye, XL
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
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