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科研机构
北京大学 [42]
内容类型
期刊论文 [37]
其他 [5]
发表日期
2017 [6]
2016 [2]
2015 [2]
2012 [1]
2011 [2]
2010 [1]
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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
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
Synthesis, solvent-dependent emission and two- photon absorption of a triangular -[D-pi-A](3)- macrocycle
期刊论文
ORGANIC CHEMISTRY FRONTIERS, 2017
Li, Tian
;
Zhang, Di
;
Wang, Ranran
;
Fan, Yuanpeng
;
Guo, Xinyan
;
Liu, Shuai
;
Ma, Yuguo
;
Zhao, Dahui
收藏
  |  
浏览/下载:102/0
  |  
提交时间:2017/12/03
ARYLENE-ETHYNYLENE MACROCYCLES
INTRAMOLECULAR CHARGE-TRANSFER
DONOR-ACCEPTOR POLYMERS
2-PHOTON ABSORPTION
ELECTRON-TRANSFER
ORGANIC MATERIALS
BUILDING-BLOCKS
MOLECULES
SPECTRA
DESIGN
Synthesis of white-light-emitting graphene quantum dots via a one-step reduction and their interfacial characteristics-dependent luminescence properties
期刊论文
INORGANIC CHEMISTRY FRONTIERS, 2017
Dong, Pei
;
Jiang, Bang-Ping
;
Liang, Wen-Qian
;
Huang, Yong
;
Shi, Zujin
;
Shen, Xing-Can
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
CARBON DOTS
PHOTOLUMINESCENCE
EMISSION
NANODOTS
DEFECTS
DIODES
OXIDE
Non-Doped Deep Blue and Doped White Electroluminescence Devices Based on Phenanthroimidazole Derivative
期刊论文
JOURNAL OF FLUORESCENCE, 2017
Chen, Shuo
;
Wu, Yukun
;
Hu, Shoucheng
;
Zhao, Yi
;
Fang, Daining
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
OLEDs
Phenanthroimidazole derivative
Bipolar
Non-doped deep blue
Doped white
LIGHT-EMITTING-DIODES
AGGREGATION-INDUCED EMISSION
DELAYED FLUORESCENT DEVICES
HIGHLY EFFICIENT
QUANTUM EFFICIENCY
HOST MATERIALS
EXCITED-STATE
PERFORMANCE
EMITTERS
BIPOLAR
Experimental investigation of the pore structure of triassic terrestrial shale in the Yanchang Formation, Ordos Basin, China
期刊论文
JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING, 2017
Jiang, Zheng
;
Zhang, Dongxiao
;
Zhao, Junliang
;
Zhou, Yuqi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Terrestrial shale gas
Pore structure characteristics
Gas adsorption
Ordos Basin
NORTHEASTERN BRITISH-COLUMBIA
DENSITY-FUNCTIONAL THEORY
ORGANIC-RICH SHALES
NITROGEN ADSORPTION MEASUREMENTS
MISSISSIPPIAN BARNETT SHALE
SIZE DISTRIBUTION
GAS-ADSORPTION
MERCURY INTRUSION
SICHUAN BASIN
FRACTAL CHARACTERISTICS
Bulk molybdenum field emitters by inductively coupled plasma etching
期刊论文
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2016
Zhu, Ningli
;
Cole, Matthew T.
;
Milne, William I.
;
Chen, Jing
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
EMISSION CHARACTERISTICS
FABRICATION
ARRAYS
CATHODE
TIPS
LITHOGRAPHY
SILICON
SI
In Vitro Corrosion and Cytocompatibility of a Microarc Oxidation Coating and Poly(L-lactic acid) Composite Coating on Mg-1Li-1Ca Alloy for Orthopedic Implants
期刊论文
ACS APPLIED MATERIALS & INTERFACES, 2016
Zeng, Rong-Chang
;
Cui, Lan-yue
;
Jiang, Ke
;
Liu, Rui
;
Zhao, Bao-Dong
;
Zheng, Yu-Feng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
magnesium alloy
degradation
microarc oxidation
poly(L-lactic acid)
biomaterial
PLASMA ELECTROLYTIC OXIDATION
MAGNESIUM ALLOYS
HYDROLYTIC DEGRADATION
POLY(LACTIC ACID)
COATED MAGNESIUM
TISSUE-RESPONSE
MG ALLOY
FILM
RESISTANCE
BEHAVIOR
Exploration of Earth-Abundant Transition Metals (Fe, Co, and Ni) as Catalysts in Unreactive Chemical Bond Activations
期刊论文
accounts of chemical research, 2015
Su, Bo
;
Cao, Zhi-Chao
;
Shi, Zhang-Jie
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
CROSS-COUPLING REACTIONS
ARYL GRIGNARD-REAGENTS
CARBON-CARBON BONDS
H BOND
O BOND
UNSYMMETRICAL BIARYLS
ORGANOBORON COMPOUNDS
METHYL ETHERS
CN BOND
FUNCTIONALIZATION
Deep blue organic light-emitting devices enabled by bipolar phenanthro[9,10-d]imidazole derivatives
期刊论文
RSC ADVANCES, 2015
Chen, Shuo
;
Wu, Yukun
;
Zhao, Yi
;
Fang, Daining
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
LOW-DRIVING-VOLTAGE
EXTERNAL QUANTUM EFFICIENCY
PHOSPHINE OXIDE HOSTS
HIGH-POWER-EFFICIENCY
HIGHLY EFFICIENT
ELECTROLUMINESCENT DEVICES
FLUORESCENT EMITTERS
ANTHRACENE-DERIVATIVES
TRANSPORTING MATERIALS
PHOSPHORESCENT OLEDS
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