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科研机构
北京大学 [14]
内容类型
期刊论文 [14]
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2017 [1]
2015 [3]
2014 [3]
2013 [3]
2012 [2]
2011 [1]
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专题:北京大学
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Private and Truthful Aggregative Game for Large-Scale Spectrum Sharing
期刊论文
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2017
Zhou, Pan
;
Wei, Wenqi
;
Bian, Kaigui
;
Wu, Dapeng Oliver
;
Hu, Yuchong
;
Wang, Qian
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Spectrum sharing
aggregative game
differential privacy
online learning
truthfulness
heterogeneous
COGNITIVE RADIO NETWORKS
AUCTION MECHANISM
ACCESS
The influence of hierarchical TiO2 microspheres on the trap state distribution and charge transport/recombination dynamics in quantum dot sensitized solar cells
期刊论文
rsc advances, 2015
Shi, Xiao-Juan
;
Wang, Yi
;
Wu, Dapeng
;
Qin, Yujun
;
Ai, Xi-Cheng
;
Xu, Dongsheng
;
Zhang, Jian-Ping
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
Correlation between Energy and Spatial Distribution of Intragap Trap States in the TiO2 Photoanode of Dye-Sensitized Solar Cells
期刊论文
CHEMPHYSCHEM, 2015
Wang, Yi
;
Wu, Dapeng
;
Fu, Li-Min
;
Ai, Xi-Cheng
;
Xu, Dongsheng
;
Zhang, Jian-Ping
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
charge recombination
chemical capacitance
dye-sensitized solar cells
electron transport
sensitizers
NANOSTRUCTURED SEMICONDUCTOR ELECTRODES
NANOCRYSTALLINE PHOTOVOLTAIC CELLS
DIFFUSION-COEFFICIENT
CHARGE-TRANSPORT
BACK-REACTION
IMPEDANCE SPECTROSCOPY
RECOMBINATION KINETICS
INTENSITY DEPENDENCE
AMBIPOLAR DIFFUSION
CYCLIC VOLTAMMETRY
Synthesis of multilayered TiO2 "donuts" for improved quantum-dot sensitized solar cells
期刊论文
solar energy materials and solar cells, 2015
Dong, Hui
;
Wu, Dapeng
;
Zhu, Feng
;
Wang, Feifan
;
Zhu, Shengfa
;
Li, Qi
;
Xu, Dongsheng
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
TiO2
Hierarchical structure
QDSSCs
ANATASE TIO2
LARGE PERCENTAGE
CDS/CDSE
SPHERES
FACETS
MICROSPHERES
PHOTOANODES
STORAGE
Can We Beat DDoS Attacks in Clouds?
期刊论文
ieee transactions on parallel and distributed systems, 2014
Yu, Shui
;
Tian, Yonghong
;
Guo, Song
;
Wu, Dapeng Oliver
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/11
Cloud computing
DDoS attacks
mitigation
system modelling
resource investment
NETWORK
The effect of photoanode structure on the performances of quantum-dot-sensitized solar cells: a case study of the anatase TiO2 nanocrystals and polydisperse mesoporous spheres hybrid photoanodes
期刊论文
journal of materials chemistry a, 2014
Wu, Dapeng
;
Shi, Xiaojuan
;
Dong, Hui
;
Zhu, Feng
;
Jiang, Kai
;
Xu, Dongsheng
;
Ai, Xicheng
;
Zhang, Jianping
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/11
ENERGY-CONVERSION
SEMICONDUCTOR NANOCRYSTALS
EFFICIENCY ENHANCEMENT
CDS/CDSE
LAYER
PBS
NANOSPINDLES
EXTINCTION
DEPOSITION
SIZES
Density of state determination of two types of intra-gap traps in dye-sensitized solar cells and its influence on device performance
期刊论文
physical chemistry chemical physics, 2014
Wang, Yi
;
Wu, Dapeng
;
Fu, Li-Min
;
Ai, Xi-Cheng
;
Xu, Dongsheng
;
Zhang, Jian-Ping
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/11
NANOSTRUCTURED SEMICONDUCTOR ELECTRODES
NANOCRYSTALLINE PHOTOVOLTAIC CELLS
TIO2 FILMS
PHOTOELECTROCHEMICAL CELLS
DIFFUSION-COEFFICIENT
INTENSITY DEPENDENCE
AMBIPOLAR DIFFUSION
NANOPARTICLE FILMS
CHARGE-TRANSPORT
COLLOIDAL TIO2
Dual-functional hetero-structured TiO2 nanotrees composed of rutile trunks and anatase branches for improved performance of quantum dot-sensitized solar cells
期刊论文
physical chemistry chemical physics, 2013
Zhu, Feng
;
Dong, Hui
;
Wang, Yi
;
Wu, Dapeng
;
Li, Jianming
;
Pan, Jinlong
;
Li, Qi
;
Ai, Xicheng
;
Zhang, Jianping
;
Xu, Dongsheng
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
ENHANCED PHOTOCATALYTIC ACTIVITY
CONVERSION EFFICIENCY
ELECTRON-TRANSPORT
CHARGE-TRANSPORT
TITANIA SPHERES
PHOTOELECTRODES
NANOWIRES
RECOMBINATION
MICROSPHERES
STORAGE
Hierarchical TiO2 microspheres comprised of anatase nanospindles for improved electron transport in dye-sensitized solar cells
期刊论文
nanoscale, 2013
Wu, Dapeng
;
Wang, Yi
;
Dong, Hui
;
Zhu, Feng
;
Gao, Shuyan
;
Jiang, Kai
;
Fu, Limin
;
Zhang, Jianping
;
Xu, Dongsheng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
HIGH SURFACE-AREAS
CHARGE-TRANSFER
EFFICIENCY
CONVERSION
BEADS
SPHERES
NANOPARTICLE
MECHANISM
FILMS
A facile strategy for crystal engineering of Cu2O polyhedrons with high-index facets
期刊论文
crystengcomm, 2013
Wang, Xiaopeng
;
Jiao, Shuhong
;
Wu, Dapeng
;
Li, Qi
;
Zhou, Jianguo
;
Jiang, Kai
;
Xu, Dongsheng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
CUPROUS-OXIDE
NANOCRYSTALS
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