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Smart Materials and Structures 2025年第6期34卷 065022-065022页

作者： Jiawen Shi Naichang Chen Jie Tian Jianping Gu Huiyu Sun Hao Zeng School of Physical and Mathematical Sciences Nanjing Tech University Nanjing 211800 People’s Republic of China Wenzhou Yongliang Mechanical Technology Research Institute Wenzhou 325000 People’s Republic of China Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology School of Materials Science and Engineering Nanjing Institute of Technology Nanjing 211167 People’s Republic of China State Key Laboratory of Mechanics and Control of Mechanical Structures Nanjing University of Aeronautics and Astronautics Nanjing 210016 People’s Republic of China West Taihu Industrial Research College of Nanjing Tech University Changzhou 213100 People’s Republic of China Jinggong Valve Group Co. LTD Wenzhou 325000 People’s Republic of China

This study systematically investigates the thermomechanical characterization of crosslinked poly(ethylene-co-vinyl acetate) (cEVA) nanocomposites reinforced with multi-walled carbon nanotubes (MWCNTs). Through melt-bl...

High-Performance Mid-IR to Deep-UV van der Waals Photodetectors Capable of Local Spectroscopy at Room Temperature

arXiv 2022年

作者： Shen, Daozhi Yang, HeeBong Spudat, Christian Patel, Tarun Zhong, Shazhou Chen, Fangchu Yan, Jian Luo, Xuan Cheng, Meixin Sciaini, Germán Sun, Yuping Rhodes, Daniel A. Timusk, Thomas Zhou, Y. Norman Kim, Na Young Tsen, Adam W. Institute for Quantum Computing University of Waterloo WaterlooONN2L 3G1 Canada Department of Chemistry University of Waterloo WaterlooONN2L 3G1 Canada Centre for Advanced Materials Joining Department of Mechanical and Mechatronics Engineering University of Waterloo WaterlooONN2L 3G1 Canada Department of Electrical and Computer Engineering University of Waterloo WaterlooONN2L 3G1 Canada Institute of Electrodynamics Microwave and Circuit Engineering TU Wien Gusshausstrasse 25/354 Vienna1040 Austria Department of Physics and Astronomy University of Waterloo WaterlooONN2L 3G1 Canada Key Laboratory of Materials Physics Institute of Solid State Physics HFIPS Chinese Academy of Sciences Hefei230031 China University of Science and Technology of China Hefei230026 China Waterloo Institute for Nanotechnology University of Waterloo WaterlooONN2L 3G1 Canada Anhui Province Key Laboratory of Condensed Matter Physics at Extreme Conditions High Magnetic Field Laboratory HFIPS Chinese Academy of Sciences Hefei230031 China Collaborative Innovation Center of Advanced Microstructures Nanjing University Nanjing210093 China Department of Materials Science and Engineering University of Wisconsin MadisonWI United States Department of Physics and Astronomy McMaster University HamiltonONL8S 4M1 Canada

The ability to perform broadband optical spectroscopy with sub-diffraction-limit resolution is highly sought-after for a wide range of critical applications. However, sophisticated tip-enhanced techniques are currentl... 详细信息

Low-rank matrix optimization using polynomial-filtered subspace extraction

arXiv 2019年

作者： LI, YONGFENG LIU, HAOYANG WEN, ZAIWEN YUAN, YAXIANG Beijing International Center for Mathematical Research Peking University China Beijing International Center for Mathematical Research Peking University State Key Laboratory of Scientific and Engineering Computing Academy of Mathematics and Systems ScinceChinese Academy of Sciences China

In this paper, we study first-order methods on a large variety of low-rank matrix optimization problems, whose solutions only live in a low dimensional eigenspace. Traditional first-order methods depend on the eigenva... 详细信息

A topology-preserving three-stage framework for fully-connected coronary artery extraction

arXiv 2025年

作者： Qiu, Yuehui Shan, Dandan Wang, Yining Dong, Pei Wu, Dijia Yang, Xinnian Hong, Qingqi Shen, Dinggang Center for Digital Media Computing School of Film School of Informatics Xiamen University Xiamen361005 China Institute of Artificial Intelligence Xiamen University Xiamen361005 China Peking Union Medical College Hospital Beijing100006 China Shanghai United Imaging Intelligence Co. Ltd. Shanghai200232 China City University of Hong Kong 999077 Hong Kong School of Biomedical Engineering State Key Laboratory of Advanced Medical Materials and Devices ShanghaiTech University Shanghai201210 China Shanghai Clinical Research and Trial Center Shanghai200231 China

Coronary artery extraction is a crucial prerequisite for computer-aided diagnosis of coronary artery disease. Accurately extracting the complete coronary tree remains challenging due to several factors, including pres... 详细信息

Direct visualization of edge state in even-layer MnBi2Te4 at zero magnetic field

arXiv 2021年

作者： Lin, Weiyan Feng, Yang Wang, Yongchao Zhu, Jinjiang Lian, Zichen Zhang, Huanyu Li, Hao Wu, Yang Liu, Chang Wang, Yihua Zhang, Jinsong Wang, Yayu Chen, Chui-Zhen Zhou, Xiaodong Shen, Jian State Key Laboratory of Surface Physics Institute for Nanoelectronic Devices and Quantum Computing Fudan University Shanghai China Department of Physics Fudan University Shanghai China State Key Laboratory of Low Dimensional Quantum Physics Department of Physics Tsinghua University Beijing China School of Physical Science and Technology Soochow University Suzhou China Institute for Advanced Study Soochow University Suzhou China Beijing Innovation Center for Future Chips Tsinghua University Beijing China School of Materials Science and Engineering Tsinghua University Beijing China Tsinghua-Foxconn Nanotechnology Research Center Department of Physics Tsinghua University Beijing China Department of Mechanical Engineering Tsinghua University Beijing China Beijing Academy of Quantum Information Science Beijing China Shanghai Research Center for Quantum Sciences Shanghai China Frontier Science Center for Quantum Information Beijing China Collaborative Innovation Center of Advanced Microstructures Nanjing China Zhangjiang Fudan International Innovation Center Fudan University Shanghai China Shanghai Qi Zhi Institute Shanghai China

Being the first intrinsic antiferromagnetic (AFM) topological insulator (TI), MnBi2Te4 is argued to be a topological axion state in its even-layer form due to the antiparallel magnetization between the top and bottom ... 详细信息