作者： Qing Chen¹²;Qian Wang³;Shenghua Lu⁴; （¹Ecological and Environmental Protection Company, China South-to-North Water Diversion Corporation Limited, Beijing 100036, China;²Key Laboratory of Cluster Science, Ministry of Education of China, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry, Beijing Institute of Technology, Beijing 100081, China;³Beijing key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China;⁴Investment Company, China Construction Fourth Engineering Division Corp. LTD, Guangzhou 510665, China）

出处： Journal of Physics: Conference Series 2024 Vol.2731 P012056

摘要： Magnesium (Mg) alloy has small density, large elastic modulus, good heat dissipation and corrosion resistance to organic matter and alkali. At present ...

作者： Shuyan Zhang;Fan Zhong;Zhenhui Lin;Xiaoqiang Yu;Yang Wang;Lin Zhou （School of Physics, Southeast University, Nanjing, 211189 China National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, School of Physics, Key Laboratory of Intelligent Optical Sensing and Manipulation, Ministry of Education, Nanjing University, Nanjing, 210093 China School of Physics, Southeast University, Nanjing, 211189 China National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, School of Physics, Key Laboratory of Intelligent Optical Sensing and Manipulation, Ministry of Education, Nanjing University, Nanjing, 210093 China School of Physics, Southeast University, Nanjing, 211189 China Key Lab of Advanced Optoelectronic Quantum Architecture and Measurement (Ministry of Education), School of Physics, Beijing Institute of Technology, Beijing, 100081 China National Laboratory of Solid State Microstructures, College of Engineering and Applied Sciences, School of Physics, Key Laboratory of Intelligent Optical Sensing and Manipulation, Ministry of Education, Nanjing University, Nanjing, 210093 China）

出处： Advanced Optical Materials 2024 Vol.12 No.5 P2301726

关键词： coherence-enhanced absorption;high-temperature;solar thermophotovoltaics;spectrum selective;thermal emitters

摘要： Solar thermophotovoltaics (STPV) receive considerable attention for the record high energy transfer efficiency beyond conventional photovoltaics syste ...

作者： Kun Qian^{1   2};Zhihao Bao^{1   2};Zhonghao Zhao^{1   2};Tomoya Koike³;Fengquan Dong⁴;Maximilian Schmitt⁵;Qunxi Dong^{1   2};Jian Shen^{1   2};Weipeng Jiang⁴;Yajuan Jiang⁴;Bo Dong⁴;Zhenyu Dai⁶;Bin Hu^{1   2};Björn W Schuller^{5   7};Yoshiharu Yamamoto³; （¹ Key Laboratory of Brain Health Intelligent Evaluation and Intervention, Ministry of Education (Beijing Institute of Technology), Beijing 100081, China. ² School of Medical Technology, Beijing Institute of Technology, Beijing 100081, China. ³ Educational Physiology Laboratory, Graduate School of Education, The University of Tokyo, Tokyo 113-0033, Japan. ⁴ Department of Cardiology, Shenzhen University General Hospital, Shenzhen 518055, China. ⁵ CHI - Chair of Health Informatics, Technical University of Munich, Munich 81675, Germany. ⁶ Department of Cardiovascular, Wenzhou Medical University First Affiliated Hospital, Wenzhou 325000, China. ⁷ GLAM - Group on Language, Audio & Music, Imperial College London, London SW7 2AZ, UK.）

出处： Cyborg and bionic systems (Washington, D.C.) 2024 Vol.5 P75

摘要： Leveraging the power of artificial intelligence to facilitate an automatic analysis and monitoring of heart sounds has increasingly attracted tremendo ...

作者： 张东江，高智杰，杨志涛，张馨文，蓝鼎 （北京理工大学人文与社会科学学院；北京理工大学国家安全与发展研究院；中国科学院国家天文台；北京理工大学计算机学院；中国科学院力学研究所）

出处： 中国工程科学 2024 第1期

关键词： 空间资产；风险评估；价值模型；风险控制；风险分级

摘要： 空间资产是国家的重要战略资产，有效控制其所面临的各类风险将有助于推动空间资产效益最大化，提高对国家安全与发展的贡献率，推动航天强国建设。本文首先讨论了空间资产的定义与内涵，认为从狭义来讲空间资产主要包含我国所有的在轨航天器，广义来讲还包括与其相关的一些关联资产和无形资产。其次，从多个维度梳理了空间资 ...

作者： 宋宪萍¹;，曹宇驰²; （¹北京理工大学马克思主义学院；²北京理工大学人文与社会科学学院）

出处： 经济纵横 2024 第1期 P28-38

关键词： 后发国家；制造业；全球价值链；国家角色；新型举国体制

摘要： 在嵌入全球价值链的过程中，全球治理是国家治理的延伸而不是主导，国家作为解释市场经济和经济发展的关键机制或核心变量，依然在整个产业运行体系与产业创新系统中扮演着重要角色。由于国家的异质性，不论是欧美发达资本主义国家“守夜”与“干预”交替的国家角色，还是以东亚为代表的发展型国家“引导”为主的国家角色，皆 ...

作者： Lu He¹;Dongning Liu²;Huizhen Zhang¹;Furong Zhang¹;Weixuan Zhang¹;Xue Feng²;Yidong Huang^{2   3};Kaiyu Cui²;Fang Liu²;Wei Zhang^{2   3};Xiangdong Zhang¹; （¹ Key Laboratory of advanced optoelectronic quantum architecture and measurements of Ministry of Education, Beijing Key Laboratory of Nanophotonics & Ultrafine Optoelectronic Systems, School of Physics, Beijing Institute of Technology, Beijing, 100081, China. ² Frontier Science Center for Quantum Information, Beijing National Research Center for Information Science and Technology (BNRist), Electronic Engineering Department, Tsinghua University, Beijing, 100084, China. ³ Beijing Academy of Quantum Information Sciences, Beijing, 100193, China.）

出处： Advanced materials (Deerfield Beach, Fla.) 2024 Pe2311611

关键词： Topological protection;quantum circuit;quantum gate;valley photonic crystals.

摘要： Topological photonics provide a promising way to realize more robust optical devices against some defects and environmental perturbations. Quantum log ...

作者： Han, Rubing¹; Yu, Jin¹; Wang, Yunpeng¹; Chen, Yuru¹; Zhang, Xiaoli¹; Zhang, Rubo¹; Jing, Jing^{1, 2}; Zhang, Xiaoling^{1, 2} （¹Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electrophotonic Conversion Materials, Analytical and Testing Center, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing; 100081, China;²School of Medical Technology, Beijing Institute of Technology, Beijing; 100081, China）

出处： Sensors and Actuators B: Chemical 2024

作者： Bin Wang^1,2,3,4;Weizhen Yu^1,2,3,4;Jinpeng Duan^1,2,3,4;Shuwen Yang^1,2,3,4;Zhenyu Zhao^1,2,3,4;Shuang Zheng^1,5,2,3,4;CA1;Weifeng Zhang^1,2,3,4; （¹Radar Research Lab, School of Information and Electronics, Beijing Institute of Technology, Beijing, 100081, China;²Key Laboratory of Electronic and Information Technology in Satellite Navigation (Beijing Institute of Technology), Ministry of Education, Beijing, 100081, China;³Chongqing Innovation Center, Beijing Institute of Technology, Chongqing, 401120, China;⁴Chongqing Key Laboratory of Novel Civilian Radar, Chongqing, 401120, China;⁵School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, 430074, China）

出处： Optics Communications 2024 Vol.553 P130121

摘要： On-chip implementation of optical nonlinear activation functions (NAFs) is essential for realizing large-scale photonic neural chips. To improve the r ...

作者： Farah Kanwal¹;CA1;Aisha Batool²;Fatima Aziz¹;Yahya Sandali³;Chuanbo Li⁴;Hafiz Muhammad Naeem Ullah⁴;Muhammad Qasim⁵;Ahmad Irfan⁶;Muhammad Sulaman^4,7;CA2,3 （¹School of Chemistry, University of the Punjab, Lahore 54590, Pakistan;²School of Physical Sciences, University of the Punjab, Lahore 54590, Pakistan;³Physics Department, College of Science, University of Jeddah, Jeddah 23890, Saudi Arabia;⁴Optoelectronics Research Center, School of Science, Minzu University of China, Beijing, 100081, China;⁵School of Optics and Photonics, Beijing Institute of Technology, Beijing 100081, PR China;⁶Department of Chemistry, College of Science, King Khalid University, PO Box 9004, Abha 61413, Saudi Arabia;⁷Beijing Key Lab of Nanophotonics and Ultrafine Optoelectronic Systems, Center for Micro-Nanotechnology; Key Lab of Advanced Optoelectronic Quantum Design and Measurement, Ministry of Education, School of Physics, Beijing Institute of Technology, Beijing 100081, PR China）

出处： Materials Science and Engineering: B 2024 Vol.299 P117026

摘要： Herein, we report a green and an effective strategy for the synthesis of polyaniline-silver chloride (AgCl@PANI) nanocomposites by using facile in-sit ...

作者： Madiha Saqlain^1,2;Hafiz Muhammad Zohaib^1,2;Samina Qamar³;Hinna Malik¹;Hui Li¹;CA1 （¹Key Laboratory of Cluster Sciences of Ministry of Education, Beijing Key Laboratory of Photoelectronic/ Electro Photonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 102488, China;²Madiha Saqlain and Hafiz Muhammad Zohaib contribute to this work equivalently.;³Department of Chemistry, Quaid;⁵Azam University, Islamabad 45320, Pakistan）

出处： Coordination Chemistry Reviews 2024 Vol.501 P215559

摘要： The effective production and application of materials with circularly polarized luminescence (CPL) has emerged as a cutting-edge field of research in ...