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检索条件"机构=Graduate Program in Science-Physics"
1889 条 记 录,以下是41-50 订阅
排序:
Temporal refraction and reflection in modulated mechanical metabeams: theory and physical observation
arXiv
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arXiv 2025年
作者: Wang, Shaoyun Shao, Nan Chen, Hui Chen, Jiaji Qian, Honghua Wu, Qian Duan, Huiling Alù, Andrea Huang, Guoliang Department of Mechanical and Aerospace Engineering University of Missouri ColumbiaMO65211 United States Center for Mechanics Plus Under Extreme Environments School of Mechanical Engineering and Mechanics Ningbo University Ningbo315211 China Photonics Initiative Advanced Science Research Center City University of New York New YorkNY United States Physics Program Graduate Center City University of New York New YorkNY United States Department of Mechanics and Engineering Science College of Engineering Peking University Beijing100871 China
Wave reflection and refraction at a time interface follow different conservation laws compared to conventional scattering at a spatial interface. This study presents the experimental demonstration of refraction and re... 详细信息
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Gyromagnetic Angular Momentum Interconversion in Neutron Stars
arXiv
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arXiv 2025年
作者: Funaki, Hiroshi Sekino, Yuta Tajima, Hiroyuki Kisaka, Shota Yasutake, Nobutoshi Matsuo, Mamoru Kavli Institute for Theoretical Sciences University of Chinese Academy of Sciences Beijing100190 China RIKEN Saitama Wako351-0198 Japan Saitama Wako351-0198 Japan Saitama Wako351-0198 Japan Department of Physics School of Science The University of Tokyo Tokyo113-0033 Japan Physics Program Graduate School of Advanced Science and Engineering Hiroshima University Hiroshima739-8526 Japan 2-1-1 Shibazono Chiba Narashino275-0023 Japan Advanced Science Research Center Japan Atomic Energy Agency Tokai319-1195 Japan CAS Center for Excellence in Topological Quantum Computation University of Chinese Academy of Sciences Beijing100190 China Saitama Wako351-0198 Japan
We propose a novel mechanism for angular momentum (AM) exchange between the crust and core of a neutron star (NS) via the gyromagnetic effect. Using extended hydrodynamics, we model the star by incorporating macroscop... 详细信息
来源: 评论
Computational design of serine hydrolases
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science (New York, N.Y.) 2025年 第6744期388卷 eadu2454页
作者: Lauko, Anna Pellock, Samuel J. Sumida, Kiera H. Anishchenko, Ivan Juergens, David Ahern, Woody Jeung, Jihun Shida, Alexander F. Hunt, Andrew Kalvet, Indrek Norn, Christoffer Humphreys, Ian R. Jamieson, Cooper Krishna, Rohith Kipnis, Yakov Kang, Alex Brackenbrough, Evans Bera, Asim K. Sankaran, Banumathi Houk, K.N. Baker, David Department of Biochemistry University of Washington Seattle WA United States Institute for Protein Design University of Washington Seattle WA United States Graduate Program in Biological Physics Structure and Design University of Washington Seattle WA United States Department of Chemistry University of Washington Seattle WA United States Graduate Program in Molecular Engineering University of Washington Seattle WA United States Paul G. Allen School of Computer Science and Engineering University of Washington Seattle WA United States Medical Scientist Training Program University of Washington Seattle WA United States Howard Hughes Medical Institute University of Washington Seattle WA United States Department of Chemistry and Biochemistry University of California Los Angeles CA United States
The design of enzymes with complex active sites that mediate multistep reactions remains an outstanding challenge. With serine hydrolases as a model system, we combined the generative capabilities of RFdiffusion with ...
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Active modulation of plasmonic signal with a subwavelength metal/nonlinear dielectric material/metal structure
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Chinese Optics Letters 2010年 第6期8卷 584-587页
作者: 王小蕾 王沛 陈春翀 陈俊学 鲁拥华 明海 詹其文 Department of Physics Anhui Key Laboratory of Optoelectronic Science and TechnologyUniversity of Science and Technology of China Electro-Optics Graduate Program University of Dayton300 College ParkDaytonOH 45469USA
Light propagation through a metal/nonlinear dielectric material/metal(M-NL-M) structure is numerically *** design parameters of the M-NL-M structure are found with the waveguide theory so that the structure only sup... 详细信息
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Ion-Implantation, Epilayer Growth, and Lift-Off of High-Quality Diamond Films
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Advanced Functional Materials 2025年
作者: Zhang, Xiang Pieshkov, Tymofii S. Chen, Di Nonis, Suresh Ngan, Kinfung Oliveira, Eliezer F. Gray, Tia Biswas, Abhijit Puthirath, Anand B. Pate, Bradford B. Garratt, Elias J. Birdwell, A. Glen Neupane, Mahesh R. Ivanov, Tony Sun, Shuo Vajtai, Robert Ajayan, Pulickel M. Department of Materials Science and Nanoengineering Rice University HoustonTX77005 United States Applied Physics Graduate Program Smalley-Curl Institute Rice University HoustonTX77005 United States Department of Physics and Texas Center for Superconductivity University of Houston HoustonTX77204 United States JILA and Department of Physics University of Colorado BoulderCO80309 United States SP Bauru17033-360 Brazil Chemistry Division Naval Research Laboratory WashingtonDC20375 United States DEVCOM Army Research Laboratory RF Devices and Circuits AdelphiMD20783 United States
The development of high-quality diamond films is pivotal for driving advances in quantum technology, power electronics, and thermal management. The ion implantation and lift-off technique has emerged as a crucial meth... 详细信息
来源: 评论
Enhancing Diagnostic Accuracy for Knee Osteoarthritis Using a Deep Learning Approach
Enhancing Diagnostic Accuracy for Knee Osteoarthritis Using ...
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International Symposium on Applied science 2024, ISAS 2024
作者: Raza, Aquib Ching, Congo Tak Shing Liu, Peng-Ta Phan, Thien-Luan Tran, Ngoc-Luan Nguyen, Ha Anh T. Rameez, Mohammad Li, Hung-Chung Linh, Dao Nguyen Phuong Van Hieu, Nguyen Tran, Trung Nghia National Taiwan University Taipei City10673 Taiwan Research Center for Information Technology Academia Sinica Taipei City11529 Taiwan Graduate Institute of Biomedical Engineering National Chung Hsing University Taichung402 Taiwan Department of Electrical Engineering National Chi Nan University Nantou County Taiwan Advanced Plant and Food Crop Biotechnology Center National Chung Hsing University Taichung402 Taiwan International Doctoral Program in Agriculture National Chung Hsing University Taichung402 Taiwan Fall Prevention Center Department of Physical Medicine & Rehabilitation Changhua Christian Hospital Changhua500 Taiwan Department of Physics and Electronic Engineering University of Science Vietnam National University - Ho Chi Minh City Ho Chi Minh City70000 Viet Nam Department of Computer Science University of York York HeslingtonYO10 5DD United Kingdom Undergraduate Program of Intellectual Creativity Engineering National Chung Hsing University Taichung402 Taiwan Ho Chi Minh City72409 Viet Nam HCMUT Vietnam National University Ho Chi Minh City Thu Duc Ho Chi Minh City71308 Viet Nam
This research introduces a deep learning framework that combines convolutional neural networks with autoencoders to improve the diagnostic accuracy of knee osteoarthritis. The study utilized a publicly available datas... 详细信息
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Ultrafast carrier dynamics and layer-dependent carrier recombination rate in InSe
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Nanoscale 2023年 第7期15卷 3169-3176页
作者: Wu, Ting-Hsuan Cheng, Hao-Yu Lai, Wei-Chiao Sankar, Raman Chang, Chia-Seng Lin, Kung-Hsuan Department of Physics National Taiwan University Taipei106319 Taiwan Institute of Physics Academia Sinica Taipei115201 Taiwan Nano-Science and Technology Program Taiwan International Graduate Program Academia Sinica Taipei115201 Taiwan
InSe layered semiconductors with high mobility have advantages over transition-metal dichalcogenides in certain device applications. Understanding the dynamics of carriers, especially around the major bandgaps, is not... 详细信息
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Influence of Ba/Fe mole ratios on magnetic properties, crystallite size and shifting of X-ray diffraction peaks of nanocrystalline BaFe12O19 powder, prepared by sol gel auto combustion
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AIP Conference Proceedings 2011年 第1期1454卷 238-241页
作者: Suastiyanti, Dwita Sudarmaji, Arif Soegijono, Bambang Graduate Program of Materials Science Department of Physics University of Indonesia Indonesia Multiferroic Laboratory Department of Physics University of Indonesia Indonesia
Barium hexaferrite BaFe12O19 (BFO) is of great importance as permanent magnets, particularly for magnetic recording as well as in microwave devices. Nano-crystalline BFO powders were prepared by sol gel auto combustio... 详细信息
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Green synthesis of Ni, Co-based oxides for water oxidation applications
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Materials science in Semiconductor Processing 2025年 195卷
作者: Andrade, Verônica de M. Lopes, Sávio M. Raimundo, Rafael A. Alves, Ricardo F. Araújo, Allan J.M. Vieira, Pamala S. da Silva, Fausthon F. Morales, Marco A. Macedo, Daniel A. Fagg, Duncan P. Souza, Glageane da S. Academic Unit of Biology and Chemistry Federal University of Campina Grande PB Cuité58175-000 Brazil Materials Science and Engineering Graduate Program UFPB João Pessoa58051-900 Brazil TEMA - Centre for Mechanical Technology and Automation Department of Mechanical Engineering University of Aveiro Aveiro3810-193 Portugal Federal University of Paraíba Department of Mechanical Engineering PB João Pessoa58051-900 Brazil LASI - Intelligent Systems Associate Laboratory Guimarães4800-058 Portugal Materials Science and Engineering Postgraduate Program Federal University of Rio Grande do Norte Natal59078-970 Brazil Department of Chemistry Federal University of Paraíba Paraíba João Pessoa58051-900 Brazil Department of Theoretical and Experimental Physics Federal University of Rio Grande do Norte RN Natal59078-970 Brazil
This work reports new Ni,Co-oxides based nanoparticles as electrocatalysts for the Oxygen Evolution Reaction (OER), considering the growing demand for renewable energy, as well as the search for sustainable alternativ... 详细信息
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Synthesis and characterization of few-layered carbon nanotubes decorated with magnetic nanoparticles envisaging potential technological applications
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Surfaces and Interfaces 2025年 66卷
作者: da Silva, Wellington Marcos da Silva, Mauro Francisco Pinheiro de Souza, Rodrigo Nunes Silva, Alysson Martins Almeida Rodrigues, Alisson Mendes Santos, Alexandre Silva da Silva, SebastiãoWilliam Mohallem, Nelcy Della Santina Coaquira, José Antonio Huamaní Graduate Program in Materials Science (PPGCIMA) Faculty UnB Planaltina (FUP) University of Brasília DF Brasilia 73.345-010 Brazil International Center of Physics Institute of Physics Campus Universitário Darcy Ribeiro University of Brasilia DF Brasilia 70.910-900 Brazil Mechanical Engineering Department Faculty of Technology Campus Universitário Darcy Ribeiro University of Brasilia DF Brasilia 70.910-900 Brazil Institute of Physics University of Brasilia Campus Universitário Darcy Ribeiro DF Brasilia 70.910-900 Brazil Department of Chemistry Institute of Exact Sciences Federal University of Minas Gerais Belo Horizonte-MG MG 31270-901 Brazil
In this work, high-quality few-layered carbon nanotubes (CNTs) were synthesized using a novel iron-oxide/sulfur-based catalyst via the chemical vapor deposition method (CVD). To enable external magnetic control for po... 详细信息
来源: 评论