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科研机构
北京大学 [104]
内容类型
期刊论文 [92]
其他 [11]
会议论文 [1]
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2017 [6]
2016 [12]
2015 [4]
2014 [6]
2013 [7]
2012 [6]
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专题:北京大学
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Structural correlation between Ba3Si6O12N2 and Ba3Si6O9N4 and the luminescent properties Eu2+ doped Ba3Si6O9N4
期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2017
Wei, Heng-Wei
;
Wang, Xiao-Ming
;
Jiao, Huan
;
Jing, Xi-Ping
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Ba3Si6O12N2
Ba3Si6O9N4
Structure
Eu2+
Luminescence
CRYSTAL-STRUCTURE
ENERGY-TRANSFER
GREEN PHOSPHOR
LEDS
BA
CONVERSION
SR
CA
PHOTOLUMINESCENCE
CE3+
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
The autofluorescence characteristics of bacterial intracellular and extracellular substances during the operation of anammox reactor
期刊论文
SCIENTIFIC REPORTS, 2017
Hou, Xiaolin
;
Liu, Sitong
;
Feng, Ying
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  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
MATRIX FLUORESCENCE SPECTROSCOPY
DISSOLVED ORGANIC-MATTER
ACTIVATED-SLUDGE
3-DIMENSIONAL EXCITATION
POLYMERIC SUBSTANCES
ANAEROBIC SLUDGE
WATER
AMMONIUM
FLUOROMETRY
DIGESTION
Projections of NH3 emissions from manure generated by livestock production in China to 2030 under six mitigation scenarios
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2017
Xu, Peng
;
Koloutsou-Vakakis, Sotiria
;
Rood, Mark J.
;
Luan, Shengji
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Livestock manure
Ammonia emissions
Policies analysis
Uncertainty
Mitigation scenarios
GREENHOUSE-GAS EMISSIONS
AMMONIA EMISSIONS
ATMOSPHERIC AMMONIA
NITROUS-OXIDE
INTEGRATED ASSESSMENT
REACTIVE NITROGEN
DIETARY-PROTEIN
UNITED-STATES
FOOD-CHAIN
INVENTORY
宁波-舟山港船舶排放清单及时空分布特征
期刊论文
中国环境科学, 2017
尹佩玲
;
黄争超
;
郑丹楠
;
王雪松
;
田旭东
;
郑君瑜
;
张远航
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
宁波-舟山港
船舶排放源
排放清单
时空分布
Ningbo-Zhoushan Port
marine vessel source
emission inventory
temporal and spatial distribution
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
Asymmetry of 1 nm XRD Reflection and Measurement of Illite Crystallinity
其他
2016-01-01
Wang, Hejing
;
Zhou, Jian
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
DIFFRACTION
Asymmetry of 1 nm XRD Reflection and Measurement of Illite Crystallinity
期刊论文
23rd Conference on Applied Crystallography, 2016
Wang, Hejing
;
Zhou, Jian
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
DIFFRACTION
Investigation on the spectral properties of 2D asynchronous fluorescence spectra generated by using variable excitation wavelengths as a perturbation
期刊论文
8th International Symposium on Two-Dimensional Correlation Spectroscopy (2DCOS), 2016
Wang, Jingdan
;
He, Anqi
;
Guo, Ran
;
Wei, Yongju
;
Feng, Juan
;
Xu, Yizhuang
;
Noda, Isao
;
Wu, Jinguang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Two-dimensional asynchronous
Spectroscopy
Micro-environment
Molecular aggregate
Anthracene
Fluorescence spectrum
SAMPLE DESIGN SCHEME
2-DIMENSIONAL CORRELATION SPECTROSCOPY
PROBING INTERMOLECULAR INTERACTIONS
INFRARED CORRELATION SPECTROSCOPY
DIPOLE-DIPOLE INTERACTIONS
DAOSD APPROACH
SYNCHRONOUS SPECTROSCOPY
CROSS PEAKS
CONCENTRATION SERIES
TRIBLOCK COPOLYMER
磷光吡嗪铱(Ⅲ)配合物的合成及发光性质
期刊论文
发光学报, 2016
杜春暖
;
盛烨锋
;
葛国平
;
郭智勇
;
禹钢
;
刘志伟
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
铱配合物
吡嗪
磷光材料
有机电致发光器件
iridium complex
pyrazine
phosphorescent material
OLED
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