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检索条件"机构=Fraunhofer Institute forSoftware Engineering and Systems Engineering"
1615 条 记 录,以下是1491-1500 订阅
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Edge recombination analysis of silicon solar cells using photoluminescence measurements
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AIP Conference Proceedings 2019年 第1期2147卷
作者: Hannah Stolzenburg Andreas Fell Florian Schindler Wolfram Kwapil Armin Richter Puzant Baliozian Martin C. Schubert 1Fraunhofer Institute for Solar Energy Systems ISE Heidenhofstraße 2 79110 Freiburg Germany 2University Freiburg Department of Sustainable Systems Engineering (INATECH) Emmy-Noether-Str. 2 79110 Freiburg Germany
Edge losses in silicon solar cells are becoming more important in current photovoltaic research, especially in shingled cell modules with high perimeter to area ratios. Hence, in this study a new approach is presented...
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Sol-gel method for synthesis of Li+-stabilized Na-β”-alumina for solid electrolytes in sodium-based batteries
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AIP Conference Proceedings 2019年 第1期2175卷
作者: Anisa I. Agustina Karl Skadell Cornelius L. Dirksen Matthias Schulz Samuel P. Kusumocahyo 1Department of Chemical Engineering Swiss German University The Prominence Tower Alam Sutera Tangerang 15143 Indonesia 2Fraunhofer Institute for Ceramics Technologies and Systems IKTS Hermsdorf 07629 Germany
Li+-stabilized Na-β”-alumina was synthesized through sol-gel based on the Pechini method with Al(NO3)3, NaNO3, and LiNO3 as the metal precursor. Evaluations were done to several different sodium content in order to ...
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Guided support for collaborative modeling, enactment and simulation of software development processes
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Software Process: Improvement and Practice 2004年 第2期9卷
作者: Alejandro Fernández Badie Garzaldeen Ines Grützner Jürgen Münch Laboratorio de Investigación y Formación en Informática Avanzada Facultad de Informática Universidad Nacional de La Plata Argentina Fraunhofer Institute for Integrated Publication and Information Systems (IPSI) in Darmstadt Germany Fraunhofer Institute for Experimental Software Engineering (IESE) in Kaiserslautern Germany
Recently, the awareness of the importance of distributed software development has been growing in the software engineering community. Economic constraints, more and more outsourcing of development activities, and the ... 详细信息
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Multi-parameter viscoelastic material model for denture adhesives based on time-temperature superposition and multiple linear regression analysis
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BMC biomedical engineering 2024年 第1期6卷 8页
作者: Anantha Narayanan Ramakrishnan Josephine Reymann Christopher Ludtka Andreas Kiesow Stefan Schwan Department of Engineering and Natural Sciences University of Applied Sciences Hochschule Merseburg Merseburg Germany. Institute for Modelling and Simulation of Biomechanical Systems Faculty of Civil and Environmental Engineering University of Stuttgart Stuttgart Germany. Department of Biological and Macromolecular Materials Fraunhofer Institute for Microstructure of Materials and Systems IMWS Halle (Saale) Germany. Department of Operative Dentistry and Periodontology Martin-Luther-University Halle-Wittenberg Halle Germany. J. Crayton Pruitt Family Department of Biomedical Engineering University of Florida Gainesville USA. Department of Engineering and Natural Sciences University of Applied Sciences Hochschule Merseburg Merseburg Germany. stefan.schwan@imws.fraunhofer.de. Department of Biological and Macromolecular Materials Fraunhofer Institute for Microstructure of Materials and Systems IMWS Halle (Saale) Germany. stefan.schwan@imws.fraunhofer.de.
BACKGROUND:Restorative solutions designed for edentulous patients such as dentures and their accompanying denture adhesives operate in the complex and dynamic environment represented by human oral physiology. Developi... 详细信息
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Fully automated all-fiber widely-tunable optical-parametric-oscillator laser system
Fully automated all-fiber widely-tunable optical-parametric-...
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Conference on Lasers and Electro-Optics Europe
作者: Thomas Gottschall Tobias Meyer Cesar Jauregui Florian Just Tino Eidam Michael Schmitt Jens Limpert Jurgen Popp Andreas Tunnermann Friedrich-Schiller-Universität Jena Institute of Applied Physics Abbe Center of Photonics Albert-Einstein-Str. 15 07745 Jena Germany Friedrich-Schiller-Universität Jena Institute of Physical Chemistry Abbe Center of Photonics Helmholtzweg 4 07743 Jena Germany Active Fiber Systems GmbH Wildenbruchstr. 15 07745 Jena Germany Leibniz-Institut für Photonische Technologien Jena (IPHT) e.V. Albert-Einstein-Str. 9 07745 Jena Germany Fraunhofer Institute for Applied Optics and Precision Engineering Albert-Einstein-Str. 7 07745 Jena Germany
Among other modern imaging techniques, stimulated Raman scattering (SRS) requires an extremely quiet, widely wavelength tunable laser [1], which, up to now, is unheard of in fiber laser systems. Here we present a comp... 详细信息
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Re-evaluation of the SRH-parameters for the FeGa defect
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AIP Conference Proceedings 2019年 第1期2147卷
作者: Regina Post Tim Niewelt Wenjie Yang Daniel Macdonald Wolfram Kwapil Martin C. Schubert 1University Freiburg Department of Sustainable Systems Engineering (INATECH) Emmy-Noether-Str. 2 79110 Freiburg Germany 2Fraunhofer Institute for Solar Energy Systems ISE Heidenhofstraße 2 79110 Freiburg Germany 3Research School of Engineering College of Engineering and Computer Science The Australian National University Canberra ACT0200 Australia
In this work the existing SRH parametrizations for the FeGa defect are re-evaluated by a deliberately iron contaminated sample set of varied doping densities. The evolution of the cross-over point is analyzed for this...
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Nanofabricated and integrated colour centres in silicon carbide with high-coherence spin-optical properties
arXiv
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arXiv 2021年
作者: Babin, Charles Stohr, Rainer Morioka, Naoya Linkewitz, Tobias Steidl, Timo Wornle, Raphael Liu, Di Hesselmeier, Erik Vorobyov, Vadim Denisenko, Andrej Hentschel, Mario Gobert, Christian Berwian, Patrick Astakhov, Georgy V. Knolle, Wolfgang Majety, Sridhar Saha, Pranta Radulaski, Marina Tien Son, Nguyen Ul-Hassan, Jawad Kaiser, Florian Wrachtrup, Jorg 3rd Institute of Physics IQST University of Stuttgart Research Centre SCoPE Stuttgart70569 Germany Institute for Chemical Research Kyoto University Kyoto Uji611-0011 Japan 4th Institute of Physics IQST Research Centre SCoPE University of Stuttgart Stuttgart70569 Germany Fraunhofer Institute for Integrated Systems and Device Technology IISB Schottkystr. 10 Erlangen91058 Germany Helmholtz-Zentrum Dresden-Rossendorf Institute of Ion Beam Physics and Materials Research Dresden01328 Germany Leipzig04318 Germany Department of Electrical and Computer Engineering University of California DavisCA95616 United States Department of Physics Chemistry and Biology Linkoping University LinkopingSE-58183 Sweden
Optically addressable spin defects in silicon carbide (SiC) are an emerging platform for quantum information processing. Lending themselves to modern semiconductor nanofabrication, they promise scalable high-efficienc... 详细信息
来源: 评论
Light scattering at random pyramid textures: Effects beyond geometric optics
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AIP Conference Proceedings 2018年 第1期1999卷
作者: Oliver Höhn Nico Tucher Armin Richter Martin Hermle Benedikt Bläsi 1Fraunhofer Institute for Solar Energy Systems ISE Heidenhofstraße 2 79100 Freiburg Germany 2Albert-Ludwigs-University Department of Sustainable Systems Engineering INATECH Georges-Köhler-Allee 103 79110 Freiburg Germany
The currently highest measured efficiency for both side contacted monocrystalline Silicon solar cells is 25.8%. The external quantum efficiency of these solar cells with random pyramids at the front side differs from ...
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On the Systematic Construction of Lyapunov Functions for Polynomial systems
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PAMM 2023年 第1期23卷
作者: Lars Natkowski Daniel Gerbet Klaus Röbenack Fraunhofer Institute for Transportation and Infrastructure Systems IVI Zeunerstraße 38 01069 Dresden Germany Institute of Control Theory Faculty of Electrical and Computer Engineering TU Dresden Georg-Schumann-Straße 7A 01187 Dresden Germany
Lyapunov functions are a widely used tool to evaluate stability properties of nonlinear dynamical systems' equilibria. In this paper quantifier elimination is used to construct Lyapunov functions for polynomial sy...
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Lock-in Thermography for the Development of New Materials
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Materials Today: Proceedings 2017年 4卷 S128-S134页
作者: Peter W. Nolte Timo Malvisalo A. Charlotte Rimbach Franziska Steudel Bernd Ahrens Stefan Schweizer Fraunhofer Application Center for Inorganic Phosphors Branch Lab of Fraunhofer Institute for Microstructure of Materials and Systems IMWS Lübecker Ring 2 59494 Soest Germany Department of Electrical Engineering South Westphalia University of Applied Sciences Lübecker Ring 2 59494 Soest Germany
Thermal management is one of the crucial concerns for mid- and high-power white light-emitting diodes (LEDs). Most of the currently available white LEDs on the market consist of a blue LED chip coated with a yellow ph... 详细信息
来源: 评论