检索结果-内蒙古大学图书馆

International Symposium on Agent Systems and Applications. International Symposium on Mobile Agents

作者： R.S. Cost T. Finin Y. Labrou Xiaocheng Luan Yun Peng I. Soboroff J. Mayfield A. Boughannam Laboratory for Advanced Information Technology Department of Computer Science and Electrical Engineering University of Maryland Baltimore County Baltimore MD USA Research and Technology Development Center Johns Hopkins University-Applied Physics Laboratory Laurel MD USA Advanced Manufacturing Solutions Development IBM Corporation Boca Raton FL USA

Some of the features that make Jackal (Java-based Applications Communication using KQML Agent communication Language) extremely valuable to agent development are its conversation management facilities, its flexible, blackboard-style interface and its ease of integration. Jackal has been developed in support of an investigation of the use of agents in enterprise-wide integration of planning and execution for manufacturing. This paper describes Jackal at a surface level and at the design level, and demonstrates its use in a multi-agent system that supports intelligent integration of enterprise planning and execution.

关键词： Java Virtual machining Laboratories Costs Information technology Computer science Physics Computer aided manufacturing Intelligent systems Intelligent agent

来源：评论

学校读者我要写书评

暂无评论

Tailoring microstructure and electrical transportation through tensile stress in Bi_(2)Te_(3) thermoelectric fibers

引用

Journal of Materiomics 2020年第3期6卷 467-475页

作者： Min Sun Guowu Tang Bowen Huang Zhongjia Chen Yu-Jun Zhao Hanfu Wang Ziwen Zhao Dongdan Chen Qi Qian Zhongmin Yang School of Physics and Optoelectronics South China University of TechnologyGuangzhou510640China State Key Laboratory of Luminescent Materials and Devices Institute of Optical Communication MaterialsGuangdong Engineering Technology Research and Development Center of Special Optical Fiber Materials and DevicesGuangdong Provincial Key Laboratory of Fiber Laser Material and Applied TechniquesSouth China University of TechnologyGuangzhou510640China CAS Key Laboratory of Nanosystem and Hierarchical Fabrication National Center for Nanoscience and Technology of ChinaBeijing100190China Key Laboratory of Specialty Fiber Optics and Optical Access Networks Shanghai Institute for Advanced Communication and Data ScienceSchool of Communication and Information EngineeringShanghai UniversityShanghai200072China

Bismuth telluride(Bi_(2)Te_(3))has attracted much attention in the field of thermoelectrics since it is one kind of commercial room-temperature thermoelectric *** three kinds of Bi_(2)Te_(3) thermoelectric fibers with internal tensile stress are fabricated utilizing an optical fiber template *** effects of internal stress on the microstructure and the electrical transportation of Bi_(2)Te_(3) thermoelectric fibers are *** Bi_(2)Te_(3) cores in the fibers are highly crystalline and possess a tensile nanosheet structure with preferential orientation as evidenced by X-ray diffraction and Raman *** stress can enhance electrical properties of the *** a paper cup generator covered with 20 pieces of optimized fibers provides a μW-level output *** is inferred that tensile stress tuning can be an effective tool for the material optimization of thermoelectric performance.

关键词： Bi_(2)Te_(3) Thermoelectric fiber Tensile stress Electrical transportation

来源：评论

学校读者我要写书评

暂无评论

CsPb(I_(x)Br_(1-x))_(3) solar cells

引用

science Bulletin 2019年第20期64卷 1532-1539页

作者： Xue Jia Chuantian Zuo Shuxia Tao Kuan Sun Yixin Zhao Shangfeng Yang Ming Cheng Mingkui Wang Yongbo Yuan Junliang Yang Feng Gao Guichuan Xing Zhanhua Wei Lijun Zhang Hin-Lap Yip Mingzhen Liu Qing Shen Longwei Yin Liyuan Han Shengzhong Liu Lianzhou Wang Jingshan Luo Hairen Tan Zhiwen Jin Liming Ding Center for Excellence in Nanoscience(CAS) Key Laboratory of Nanosystem and Hierarchical Fabrication(CAS)National Center for Nanoscience and TechnologyBeijing100190China University of Chinese Academy of Sciences Beijing100049China CSIRO Manufacturing Bag10Clayton SouthVictoria3169Australia Center for Computational Energy Research Department of Applied PhysicsEindhoven University of Technology5600MB EindhovenThe Netherlands MOE Key Laboratory of Low-grade Energy Utilization Technologies and Systems Chongqing UniversityChongqing400044China School of Environmental Science and Engineering Shanghai Jiao Tong UniversityShanghai200240China Department of Materials Science and Engineering University of Science and Technology of ChinaHefei230026China Institute for Energy Research Jiangsu UniversityZhenjiang212013China Wuhan National Laboratory for Optoelectronics Huazhong University of Science and TechnologyWuhan430074China School of Physics and Electronics Central South UniversityChangsha410083China Department of Physics Chemistry and BiologyLinkoping UniversitySE-58183 LinkopingSweden Institute of Applied Physics and Materials Engineering University of MacaoMacao999078China College of Materials Science&Engineering Huaqiao UniversityXiamen361021China College of Materials Science and Engineering Jilin UniversityChangchun130012China State Key Laboratory of Luminescent Materials and Devices South China University of TechnologyGuangzhou510640China Center for Applied Chemistry School of Materials and EnergyUniversity of Electronic Science and Technology of ChinaChengdu611731China Faculty of Informatics and Engineering The University of Electro-CommunicationsTokyo182-8585Japan School of Materials Science and Engineering Shandong UniversityJinan250061China State Key Laboratory of Metal Matrix Composites School of Materials Science and EngineeringShanghai Jiao Tong UniversityShanghai200240China Shaanxi Key Laboratory for Advanced Energy Devices Shaanxi Normal UniversityXi’an710119China

Owing to its nice performance, low cost, and simple solution-processing, organic-inorganic hybrid perovskite solar cell(PSC) becomes a promising candidate for next-generation high-efficiency solar *** power conversion efficiency(PCE) has boosted from 3.8% to 25.2% over the past ten years. Despite the rapid progress in PCE, the device stability is a key issue that impedes the commercialization of PSCs. Recently, all-inorganic cesium lead halide perovskites have attracted much attention due to their better stability compared with their organic-inorganic counterpart. In this progress report, we summarize the properties of CsPb(IxBr1-x)3 and their applications in solar cells. The current challenges and corresponding solutions are discussed. Finally, we share our perspectives on CsPb(IxBr1-x)3 solar cells and outline possible directions to further improve the device performance.

关键词： Perovskite solar cells Cesium lead halide perovskites Power conversion efficiency Stability

来源：评论

学校读者我要写书评

暂无评论

Effects of Electrode Contact on Transport Properties of Carbon Nanotubes

Effects of Electrode Contact on Transport Properties of Carb...

引用

IEEE Conference on Nanotechnology

作者： N. Kobayashi T. Ozaki K. Hirose Institute of Applied Physics University of Tsukuba Tsukuba Ibaraki Japan Research Institute of Computational Sciences National Institute of Advanced Industrial Science and Technology Tsukuba Ibaraki Japan Fundamental and Environmental Research Laboratories NEC Corporation Limited Tsukuba Ibaraki Japan

We report ab initio calculation of transport properties of a semiconducting carbon nanotube connected to aluminum metallic electrodes to analyze the effects of metallic electrode contacts on transport properties. Electrons are transmitted in the nanotube in the band-gap energy region due to the hybridization of the metallic states of the electrodes.

关键词： Electrodes Carbon nanotubes Semiconductivity Nanoscale devices Chromium Aluminum Physics computing Computer industry Metals industry National electric code

来源：评论

学校读者我要写书评

暂无评论

Topology and Kinetic Pathways of Colloidosome Assembly and Disassembly

arXiv

引用

arXiv 2025年

作者： Adkins, Raymond Robaszewski, Joanna Shin, Seungwoo Brauns, Fridtjof Jia, Leroy Khanra, Ayantika Sharma, Prerna Pelcovits, Robert Powers, Thomas R. Dogic, Zvonimir Department of Physics University of California Santa Barbara Santa BarbaraCA93106 United States Molecular Biophysics and Biochemistry Yale University New HavenCT06510 United States Environmental Laboratory US Army Engineer Research and Development Center ConcordMA01742 United States Kavli Institute for Theoretical Physics University of California Santa Barbara Santa BarbaraCA93106 United States Applied and Computational Mathematics Division National Institute of Standards and Technology GaithersburgMD20899 United States Department of Physics Indian Institute of Science Bangalore560012 India Department of Bioengineering Indian Institute of Science Bangalore560012 India Department of Physics Brown University ProvidenceRI02906 United States School of Engineering Brown University ProvidenceRI02906 United States

Liquid shells, such as lipid vesicles and soap bubbles, are ubiquitous throughout biology, engineered matter, and everyday life. Their creation and disintegration are defined by a singularity that separates a topologically distinct extended liquid film from a boundary-free closed shell. Such topology-changing processes are essential for cellular transport and drug delivery. However, their studies are challenging because of the rapid dynamics and small length scale of conventional lipid vesicles. We develop fluid colloidosomes, micron-sized analogs of lipid vesicles. We study their stability close to their disk-to-sphere topological transition. Intrinsic colloidal length and time scales slow down the dynamics to reveal vesicle conformations in real time during their assembly and disassembly. Remarkably, the lowest-energy pathway by which a closed vesicle transforms into a disk involves a topologically distinct cylinder-like intermediate. These results reveal universal aspects of topological changes in all liquid shells and a robust platform for the encapsulation, transport, and delivery of nanosized cargoes. © 2025, CC BY.

关键词： Controlled drug delivery

来源：评论

学校读者我要写书评

暂无评论

Uncovering hidden dependency in weighted networks via information entropy

引用

Physical Review research 2021年第4期3卷 043136-043136页

作者： Mi Jin Lee (이미진) Eun Lee (이은) Byunghwee Lee (이병휘) Hawoong Jeong (정하웅) Deok-Sun Lee (이덕선) Sang Hoon Lee (이상훈) Department of Applied Physics Hanyang University Ansan 15588 Korea BioFrontiers Institute University of Colorado Boulder Colorado 80303 USA National Science Museum Daejeon 34143 Korea Department of Physics Korea Advanced Institute of Science and Technology Daejeon 34141 Korea Natural Science Research Institute Korea Advanced Institute of Science and Technology Daejeon 34141 Korea School of Computational Sciences Korea Institute for Advanced Study Seoul 02455 Korea Department of Physics and Research Institute of Natural Science Gyeongsang National University Jinju 52828 Korea Future Convergence Technology Research Institute Gyeongsang National University Jinju 52849 Korea

Interactions between elements, which are usually represented by networks, have to delineate potentially unequal relationships in terms of their relative importance or direction. The intrinsic unequal relationships of such kind, however, are opaque or hidden in numerous real systems. For instance, when a node in a network with limited interaction capacity spends its capacity to its neighboring nodes, the allocation of the total amount of interactions to them can be vastly diverse. Even if such potentially heterogeneous interactions epitomized by weighted networks are observable, as a result of the aforementioned egocentric allocation of interactions, the relative importance or dependency between two interacting nodes can only be implicitly accessible. In this work, we precisely pinpoint such relative dependency by proposing the framework to discover hidden dependent relations extracted from weighted networks. For a given weighted network, we provide a systematic criterion to select the most essential interactions for individual nodes based on the concept of information entropy. The criterion is symbolized by assigning the effective number of neighbors or the effective out-degree to each node, and the resultant directed subnetwork decodes the hidden dependent relations by leaving only the most essential directed interactions. We apply our methodology to two time-stamped empirical network data, namely, the international trade relations between nations in the world trade web (WTW) and the network of people in the historical record of Korea, Annals of the Joseon Dynasty (AJD). Based on the data analysis, we discover that the properties of mutual dependency encoded in the two systems are vastly different. The nations in the WTW show much more asymmetric dependent relations than its random counterpart, which implies the global economic inequality in international trades. In contrast, the relationships of people in the AJD are much more mutual than the nations in the WTW. T

关键词： Network structure Directed networks Weighted networks Information theory

来源：评论

学校读者我要写书评

暂无评论

Verification of adaptive systems

Verification of adaptive systems

引用

AIAA Infotech at Aerospace Conference and Exhibit 2012

作者： Pullum, Laura Cui, Xiaohui Vassev, Emil Hinchey, Mike Rouff, Christopher Buskens, Richard Computational Data Analytics Group Oak Ridge National Laboratory P.O. Box 2008 MS-6085 Oak Ridge TN 37830 United States Computer Science Department New York Institute of Technology 1855 Broadway Manhattan NY 10023 United States Lero - The Irish Software Engineering Research Centre University of Limerick Limerick Ireland Lockheed Martin Advanced Technology Laboratories Informatics Laboratory 3 Executive Campus Suite 600 Cherry Hill NJ 08002 United States Lockheed Martin Advanced Technology Laboratories Informatics Laboratory Applied Science Laboratory 3 Executive Campus Cherry Hill NJ 08002 United States

ISBN: (数字)9781600869396

ISBN: (纸本)9781600869396

Adaptive systems are critical for future space and other unmanned and intelligent systems. Verification of these systems is also critical for their use in systems with potential harm to human life or with large financial investments. Due to their nondeterministic nature and extremely large state space, current methods for verification of software systems are not adequate to provide a high level of assurance for them. The combination of stabilization science, high performance computing simulations, compositional verification and traditional verification techniques, plus operational monitors, provides a complete approach to verification and deployment of adaptive systems that has not been used before. This paper gives an overview of this approach. © 2012 by the American Institute of Aeronautics and Astronautics, Inc.

关键词： Adaptive systems

来源：评论

学校读者我要写书评

暂无评论

Temperature dependence of eigen-energies observed in optical transmittance of doped and undoped InGaAs/InAlAs MQWs

Temperature dependence of eigen-energies observed in optical...

引用

Indium Phosphide and Related Materials Conference

作者： Y. Tanoue K. Tanaka T. Kawano K. Shibata N. Kotera H. Nakamura M. Washima M. Matsui Kyushu Institute of Technology Fukuoka Japan Central Research and Development Laboratory Hitachi Limited Kokubunji Tokyo Japan Advanced Research Center Hitachi Cable Limited Tsuchiura Ibaraki Japan Nagasaki Institute of Applied Science Nagasaki Japan

Energies of interband optical transition in InGaAs/InAlAs multi-quantum well (MQW) structures were studied using one undoped and two n-type modulation-doped specimens grown by MBE. Step-like allowed transitions were observed and identified between 120 K and 330 K. In a 10 nm-thick quantum well (QW), three typical eigen states of the conduction subband (CS) were discriminated in a 0.52 eV range of energy in the QW. Doped and undoped MQW specimens had almost the same transition energies from the valence subband to the CSs. In a highly doped specimen of 1.5/spl times/10/sup 12/ cm/sup -2/ electrons per QW, the inter-ground-state optical transition was prohibited by the band filling effect. In the low doped specimen of 5/spl times/10/sup 11/ cm/sup -2/ electrons per QW, however, the same transition below the Fermi energy level was observed at 120 K. Moreover, localized states or an impurity band with an activation energy of 25 meV associated with the ground and the second higher CSs, were observed. No localized state was observed in the undoped ones.

关键词： Temperature dependence Indium gallium arsenide Indium compounds Quantum well devices Optical modulation Cascading style sheets Epitaxial layers Electron optics Filling Energy states

来源：评论

学校读者我要写书评

暂无评论

In-Plane Magnetic Field Evaluation with 0.47-nm Resolution by Aberration-Corrected 1.2-MV Holography Electron Microscope

引用

Microscopy and Microanalysis 2019年第S2期25卷 54-55页

作者： Tanigaki, Toshiaki Akashi, Tetsuya Yoshida, Takaho Harada, Ken Ishizuka, Kazuo Ichimura, Masahiko Murakami, Yasukazu Mitsuishi, Kazutaka Tomioka, Yasuhide Shindo, Daisuke Yu, Xiuzhen Tokura, Yoshinori Shinada, Hiroyuki Research & Development Group Hitachi Ltd. Hatoyama Japan RIKEN Center for Emergent Matter Science (CEMS) Wako Japan HREM Research Inc. Matsukazedai Japan Department of Applied Quantum Physics and Nuclear Engineering Kyushu University Fukuoka Japan National Institute for Materials Science Tsukuba Japan National Institute of Advanced Industrial Science and Technology (AIST) Tsukuba Japan Institute of Multidisciplinary Research for Advanced Materials Tohoku University Sendai Japan Department of Applied Physics The University of Tokyo Tokyo Japan

来源：评论

学校读者我要写书评

暂无评论

Actively Targeting Redox-Responsive Multifunctional Micelles for Synergistic Chemotherapy of Cancer

引用

ACS Omega 2024年第32期9卷 34268-34280页

作者： Darge, Haile Fentahun Addisu, Kefyalew Dagnew Tsai, Hsieh-Chih Birhan, Yihenew Simegniew Hanurry, Endris Yibru Mekonnen, Tefera Worku Gebrie, Hailemichael Tegenu Arunagiri, Vinothini Thankachan, Darieo Wu, Tsung-Yun Lai, Juin-Yih Chang, Hao-Ming Huang, Chun-Chiang Wu, Szu-Yuan Graduate Institute of Applied Science and Technology National Taiwan University of Science and Technology College of Medicine and Health Science Bahir Dar University Centre for Ocular Research & Education (CORE) School of Optometry and Vision Science University of Waterloo Institute of Technology Bahir Dar University Advanced Membrane Materials Center National Taiwan University of Science and Technology R&D Center for Membrane Technology Chung Yuan University Department of Chemistry College of Natural and Computational Sciences Debre Markos University School of Medicine Health Science College Addis Ababa University Division of General Surgery Tri-Service General Hospital National Defense Medical Center Taiwan Instrument Research Institute National Applied Research Laboratories Department of Food Nutrition and Health Biotechnology College of Medical and Health Science Asia University Big Data Center Lo-Hsu Medical Foundation Lotung Poh-Ai Hospital Division of Radiation Oncology Department of Medicine Lo-Hsu Medical Foundation Lotung Poh-Ai Hospital Department of Healthcare Administration College of Medical and Health Science Asia University Cancer Center Lo-Hsu Medical Foundation Lotung Poh-Ai Hospital Graduate Institute of Business Administration Fu Jen Catholic University Centers for Regional Anesthesia and Pain Medicine Taipei Municipal Wan Fang Hospital Taipei Medical University

Stimuli-responsive polymeric micelles decorated with cancer biomarkers represent an optimal choice for drug delivery applications due to their ability to enhance therapeutic efficacy while mitigating adverse side effects. Accordingly, we synthesized a digoxin-modified novel multifunctional redox-responsive disulfide-linked poly(ethylene glycol-b-poly(lactic-co-glycolic acid) copolymer (Bi(Dig-PEG-PLGA)-S₂) for the targeted and controlled release of doxorubicin (DOX) in cancer cells. Within the micellar aggregate, the disulfide bond confers redox responsiveness, while the presence of the digoxin moiety acts as a targeting agent and chemosensitizer for DOX. Upon self-assembly in aqueous solution, Bi(Dig-PEG-PLGA)-S₂ formed uniformly distributed spherical micelles with a hydrodynamic diameter (D_h) of 58.36 ± 0.78 nm and a zeta potential of −24.71 ± 1.01 mV. The micelles exhibited desirable serum and colloidal stability with a substantial drug loading capacity (DLC) of 6.26% and an encapsulation efficiency (EE) of 83.23%. In addition, the release of DOX demonstrated the redox-responsive behavior of the micelles, with approximately 89.41 ± 6.09 and 79.64 ± 6.68% of DOX diffusing from DOX@Bi(Dig-PEG-PLGA)-S₂ in the presence of 10 mM GSH and 0.1 mM H₂O₂, respectively, over 96 h. Therefore, in HeLa cell lines, DOX@Bi(Dig-PEG-PLGA)-S₂ showed enhanced intracellular accumulation and subsequent apoptotic effects, attributed to the targeting ability and chemosensitization potential of digoxin. Hence, these findings underscore the promising characteristics of Bi(Dig-PEG-PLGA)-S₂ as a multifunctional drug delivery vehicle for cancer treatment. © 2024 The Authors. Published by American Chemical Society

关键词：

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：