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科研机构
北京大学 [594]
内容类型
期刊论文 [362]
其他 [231]
专利 [1]
发表日期
2017 [31]
2016 [40]
2015 [47]
2014 [41]
2013 [34]
2012 [42]
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专题:北京大学
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Urbanization-induced population migration has reduced ambient PM2.5 concentrations in China
期刊论文
SCIENCE ADVANCES, 2017
Shen, Huizhong
;
Tao, Shu
;
Chen, Yilin
;
Ciais, Philippe
;
Guneralp, Burak
;
Ru, Muye
;
Zhong, Qirui
;
Yun, Xiao
;
Zhu, Xi
;
Huang, Tianbo
;
Tao, Wei
;
Chen, Yuanchen
;
Li, Bengang
;
Wang, Xilong
;
Liu, Wenxin
;
Liu, Junfeng
;
Zhao, Shuqing
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
AIR-POLLUTANT EMISSIONS
URBAN EXPANSION
GLOBAL BURDEN
BLACK CARBON
ENERGY-CONSUMPTION
INVENTORY
EXPOSURE
DISEASE
TRENDS
CITIES
高校教师党支部功能定位研究——基于北京大学教师党支部的调查与分析
期刊论文
北京教育(德育), 2017
王新茹
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
高校
基层党建
教师
库车前陆冲断带西部却勒盐推覆体变形特征分析
期刊论文
中国地质, 2017
王洪浩
;
李江海
;
潘相茹
;
毛翔
;
黄少英
;
能源
收藏
  |  
浏览/下载:114/0
  |  
提交时间:2017/12/03
库车前陆冲断带
却勒盐推覆体
察尔汗盐席
分段性
变形特征
Kuqa foreland thrust belt
Quele salt nappe
Charerhan Namakier
segmentation
deformation characteristics
Pattern and Related Factors of Cognitive Impairment Among Chronic Methamphetamine Users
期刊论文
AMERICAN JOURNAL ON ADDICTIONS, 2017
Wang, Tong-Yu
;
Fan, Teng-Teng
;
Bao, Yan-Ping
;
Li, Xiao-Dong
;
Liang, Chun-Mei
;
Wang, Ru-Jia
;
Ma, Jun
;
Han, Ying
;
Meng, Shi-Qiu
;
Wu, Ping
;
Shi, Jie
;
Lu, Lin
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
NEUROPSYCHOLOGICAL IMPAIRMENT
PSYCHOTIC SYMPTOMS
SUBSTANCE USE
ABUSE
METAANALYSIS
INDIVIDUALS
PERFORMANCE
POPULATION
DEPENDENCE
PROFILES
Cooccurrence and bidirectional prediction of sleep disturbances and depression in older adults: Meta-analysis and systematic review
期刊论文
NEUROSCIENCE AND BIOBEHAVIORAL REVIEWS, 2017
Bao, Yan-Ping
;
Han, Ying
;
Ma, Jun
;
Wang, Ru-Jia
;
Shi, Le
;
Wang, Tong-Yu
;
He, Jia
;
Yue, Jing-Li
;
Shi, Jie
;
Tang, Xiang-Dong
;
Lu, Lin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Depression
Sleep disturbances
Cooccurrence
Bidirectional prediction
Older adults
COGNITIVE-BEHAVIORAL THERAPY
CLOCK GENE POLYMORPHISM
LATE-LIFE DEPRESSION
RISK-FACTORS
PSYCHIATRIC-DISORDERS
CHRONIC INSOMNIA
ELDERLY INDIVIDUALS
PROSPECTIVE COHORT
CIRCADIAN-RHYTHMS
CLINICAL-PRACTICE
Minimizing the Heat Effect of Photodynamic Therapy Based on Inorganic Nanocomposites Mediated by 808 nm Near-Infrared Light
期刊论文
SMALL, 2017
Chan, Ming-Hsien
;
Pan, Yu-Ting
;
Lee, I-Jung
;
Chen, Chieh-Wei
;
Chan, Yung-Chieh
;
Hsiao, Michael
;
Wang, Feng
;
Sun, Lingdong
;
Chen, Xueyuan
;
Liu, Ru-Shi
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
808 nm near-infrared light
bioimaging
graphitic carbon nitride quantum dots
photodynamic therapy
upconversion nanoparticles
UP-CONVERSION-NANOPARTICLES
GRAPHENE QUANTUM DOTS
NANO-BIOPROBES
CANCER
LUMINESCENCE
NANOPROBES
A facile route to prepare dimeric BODIPY-based porous organic polymers using FeCl3
期刊论文
NEW JOURNAL OF CHEMISTRY, 2017
Wang, De-Gao
;
Song, Fan
;
Tang, Hui
;
Jia, Xin-Ru
;
Song, Min
;
Kuang, Gui-Chao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
CONJUGATED MICROPOROUS POLYMERS
GAS-STORAGE
HIGHLY EFFICIENT
IODINE CAPTURE
SURFACE-AREA
NETWORKS
DESIGN
PHOTOSENSITIZERS
PHOTOCATALYSTS
POLYCARBAZOLE
Donor End-Capped Hexafluorinated Oligomers for Organic Solar Cells with 9.3% Efficiency by Engineering the Position of pi-Bridge and Sequence of Two-Step Annealing
期刊论文
CHEMISTRY OF MATERIALS, 2017
Wang, Jin-Liang
;
Liu, Kai-Kai
;
Liu, Sha
;
Xiao, Fei
;
Chang, Zheng-Feng
;
Zheng, Yu-Qing
;
Doug, Jin-Hu
;
Zhang, Ru-Bo
;
Wu, Hong-Bin
;
Pei, Jian
;
Cao, Yong
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2017/12/03
PROCESSED SMALL MOLECULES
FIELD-EFFECT TRANSISTORS
CONJUGATED POLYMERS
SIDE-CHAIN
PHOTOVOLTAIC PERFORMANCE
HETEROATOM SUBSTITUTION
BENZODITHIOPHENE UNIT
ELECTRON-ACCEPTORS
MORPHOLOGY CONTROL
FILL FACTOR
Moderate oxidation levels of Ru nanoparticles enhance molecular oxygen activation for crossdehydrogenative- coupling reactions via single electron transfer
期刊论文
RSC ADVANCES, 2017
Lin, Mu
;
Dai, Lin-Xiu
;
Gu, Jun
;
Kang, Li-Qun
;
Wang, Yu-Hao
;
Si, Rui
;
Zhao, Ze-Qiong
;
Liu, Wen-Chi
;
Fu, Xuefeng
;
Sun, Ling-Dong
;
Zhang, Ya-Wen
;
Yan, Chun-Hua
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
SHAPE-CONTROLLED SYNTHESIS
CARBON BOND FORMATION
PLATINUM NANOPARTICLES
SUPERCRITICAL WATER
TERMINAL ALKYNES
NANOCRYSTALS
CATALYSTS
HYDROGENATION
XPS
FUNCTIONALIZATION
Evidence for Ultralow-Energy Vibrations in Large Organic Molecules
期刊论文
NANO LETTERS, 2017
Chen, Hui
;
Pope, Thomas
;
Wu, Zhuo-Yan
;
Wang, Dongfei
;
Tao, Lei
;
Bao, De-Liang
;
Xiao, Wende
;
Zhang, Jun-Long
;
Zhang, Yu-Yang
;
Du, Shixuan
;
Gao, Song
;
Pantelides, Sokrates T.
;
Hofer, Werner A.
;
Gao, Hong-Jun
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Organic molecules
inelastic electron tunneling spectroscopy
ultralow-energy vibrations
Kondo resonance
KONDO RESONANCE
SINGLE
LIGANDS
ATOM
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