Institution
Xi'an Jiaotong University
Education•Xi'an, China•
About: Xi'an Jiaotong University is a education organization based out in Xi'an, China. It is known for research contribution in the topics: Heat transfer & Dielectric. The organization has 85440 authors who have published 99682 publications receiving 1579683 citations. The organization is also known as: '''Xi'an Jiaotong University''' & Xi'an Jiao Tong University.
Topics: Heat transfer, Dielectric, Microstructure, Computer science, Population
Papers published on a yearly basis
Papers
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TL;DR: It is shown that low-cost noncovalently fused-ring electron acceptors are promising to achieve high-efficiency organic solar cells and solar cells based on these acceptors demonstrate very low non-radiative energy losses.
Abstract: Non-fullerene fused-ring electron acceptors boost the power conversion efficiency of organic solar cells, but they suffer from high synthetic cost and low yield. Here, we show a series of low-cost noncovalently fused-ring electron acceptors, which consist of a ladder-like core locked by noncovalent sulfur–oxygen interactions and flanked by two dicyanoindanone electron-withdrawing groups. Compared with that of similar but unfused acceptor, the presence of ladder-like structure markedly broadens the absorption to the near-infrared region. In addition, the use of intramolecular noncovalent interactions avoids the tedious synthesis of covalently fused-ring structures and markedly lowers the synthetic cost. The optimized solar cells displayed an outstanding efficiency of 13.24%. More importantly, solar cells based on these acceptors demonstrate very low non-radiative energy losses. This research demonstrates that low-cost noncovalently fused-ring electron acceptors are promising to achieve high-efficiency organic solar cells. Recently, the non-fullerene acceptors with fused rings enable high-efficiency organic solar cells but they are not ideal in terms of synthetic cost and yield. Here, Huang et al. report ‘less fused’ acceptors with non-covalent S⋅⋅⋅O interactions and solar cell efficiency of up to 13%.
255 citations
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TL;DR: A deep learning approach to predicting the probabilistic distribution of motion blur at the patch level using a convolutional neural network (CNN) is proposed and the candidate set of motion kernels predicted by the CNN are extended using carefully designed image rotations.
Abstract: In this paper, we address the problem of estimating and removing non-uniform motion blur from a single blurry image. We propose a deep learning approach to predicting the probabilistic distribution of motion blur at the patch level using a convolutional neural network (CNN). We further extend the candidate set of motion kernels predicted by the CNN using carefully designed image rotations. A Markov random field model is then used to infer a dense non-uniform motion blur field enforcing motion smoothness. Finally, motion blur is removed by a non-uniform deblurring model using patch-level image prior. Experimental evaluations show that our approach can effectively estimate and remove complex non-uniform motion blur that is not handled well by previous approaches.
255 citations
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TL;DR: In this paper, an adaptive stochastic resonance (ASR) method was proposed for fault diagnosis of planetary gearboxes, which utilizes the optimization ability of ant colony algorithms and adaptively realizes the optimal stochastically resonance system matching input signals.
255 citations
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255 citations
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TL;DR: In this article, a three-dimensional thermal model has been developed for analyzing the temperature distribution under abuse conditions, taking into account the effects of heat generation, internal conduction and convection, and external heat dissipation.
254 citations
Authors
Showing all 86109 results
Name | H-index | Papers | Citations |
---|---|---|---|
Feng Zhang | 172 | 1278 | 181865 |
Yang Yang | 164 | 2704 | 144071 |
Jian Yang | 142 | 1818 | 111166 |
Lei Zhang | 130 | 2312 | 86950 |
Yang Liu | 129 | 2506 | 122380 |
Jian Zhou | 128 | 3007 | 91402 |
Chao Zhang | 127 | 3119 | 84711 |
Bin Wang | 126 | 2226 | 74364 |
Xin Wang | 121 | 1503 | 64930 |
Bo Wang | 119 | 2905 | 84863 |
Xuan Zhang | 119 | 1530 | 65398 |
Jian Liu | 117 | 2090 | 73156 |
Andrey L. Rogach | 117 | 576 | 46820 |
Yadong Yin | 115 | 431 | 64401 |
Xin Li | 114 | 2778 | 71389 |