TY - JOUR AU - Wagner, Maximilian AU - Krieger, Anja AU - Minameyer, Martin AU - Hämisch, Benjamin AU - Huber, Klaus AU - Drewello, Thomas AU - Gröhn, Franziska ID - 41816 IS - 6 JF - Macromolecules KW - Materials Chemistry KW - Inorganic Chemistry KW - Polymers and Plastics KW - Organic Chemistry SN - 0024-9297 TI - Multiresponsive Polymer Nanoparticles Based on Disulfide Bonds VL - 54 ER - TY - JOUR AU - Hämisch, Benjamin AU - Pollak, Roland AU - Ebbinghaus, Simon AU - Huber, Klaus ID - 41815 IS - 3 JF - ChemSystemsChem KW - General Earth and Planetary Sciences KW - General Environmental Science SN - 2570-4206 TI - Thermodynamic Analysis of the Self‐Assembly of Pseudo Isocyanine Chloride in the Presence of Crowding Agents VL - 3 ER - TY - JOUR AU - Goelz, C. AU - Mora, K. AU - Rudisch, J. AU - Gaidai, R. AU - Reuter, E. AU - Godde, B. AU - Reinsberger, Claus AU - Voelcker-Rehage, C. AU - Vieluf, S. ID - 31400 JF - Neural Networks KW - Artificial Intelligence KW - Cognitive Neuroscience SN - 0893-6080 TI - Classification of visuomotor tasks based on electroencephalographic data depends on age-related differences in brain activity patterns VL - 142 ER - TY - JOUR AU - Vieluf, S AU - Amengual-Gual, M AU - Zhang, B AU - El Atrache, R AU - Ufongene, C AU - Jackson, MC AU - Branch, S AU - Reinsberger, Claus AU - Loddenkemper, T ID - 31698 IS - 4 JF - Epilepsia SN - 0013-9580 TI - Twenty-four-hour patterns in electrodermal activity recordings of patients with and without epileptic seizures. VL - 62 ER - TY - JOUR AU - Halle, M AU - Bloch, W AU - Niess, AM AU - Predel, HG AU - Reinsberger, Claus AU - Scharhag, J AU - Steinacker, J AU - Wolfarth, B AU - Scherr, J AU - Niebauer, J ID - 31695 IS - 3 JF - Transl Sports Med SN - 2573-8488 TI - Exercise and sports after COVID-19-Guidance from a clinical perspective. VL - 4 ER - TY - JOUR AU - Bonke, EM AU - Southard, J AU - Buckley, TA AU - Reinsberger, Claus AU - Koerte, IK AU - Howell, DR ID - 31699 IS - 3 JF - J Sci Med Sport SN - 1440-2440 TI - The effects of repetitive head impacts on postural control: A systematic review. VL - 24 ER - TY - JOUR AU - Krutsch, V AU - Krutsch, W AU - Härtl, J AU - Bloch, H AU - Alt, V AU - Klein, C AU - Reinsberger, Claus AU - Seiffert, R AU - Huber, L AU - Weber, J ID - 31704 IS - 8 JF - PLoS One SN - 1932-6203 TI - Head injuries in professional football (soccer): Results of video analysis verified by an accident insurance registry. VL - 16 ER - TY - JOUR AU - Brumann, C AU - Kukuk, M AU - Reinsberger, Claus ID - 31706 IS - 13 JF - Sensors (Basel) SN - 1424-8220 TI - Evaluation of Open-Source and Pre-Trained Deep Convolutional Neural Networks Suitable for Player Detection and Motion Analysis in Squash. VL - 21 ER - TY - JOUR AU - Harnack, Maria ID - 41174 JF - Paderborner Historische Mitteilungen TI - Zunftbankett und Göttermahl – Mahlzeiten im Leben und Werk niederländischer Maler im 16. Jahrhundert. Ansätze zur Interpretation VL - 34 ER - TY - BOOK AU - Duschner, Paul ID - 39553 TI - Afrikanische Masken und Skulpturen der Sammlung Karl-Josef Scheideler des Lippischen Landesmuseums Detmold ER - TY - CHAP AU - Duschner, Paul ED - Bischoff, Sebastian ED - Frey, Barbara ED - Neuwöhner, Andreas ID - 40940 T2 - Koloniale Welten in Westfalen TI - Spuren des Kolonialismus in der Airport Art: Vier Beispiele aus Westfalen ER - TY - CONF AU - Kullmer, Gunter AU - Weiß, Deborah AU - Schramm, Britta ID - 34472 TI - Entwicklung einer Methode zur differenzierten Messung des Wachstums der Rissenden von Innenrissen mit der Elektropotentialmethode VL - DVM-Bericht 253 ER - TY - JOUR AB - Luftreiniger werden derzeit häufig als mögliches Hilfsmittel zur Minimierung des Infektionsrisikos im Rahmen der COVID-19-Pandemie diskutiert. Dabei taucht oft die Frage auf, ob Luftreiniger grundsätzlich in der Lage sind, Viren oder virenbeladene Tröpfchen abzuscheiden. Ziel dieses Artikels ist es, die wesentlichen Grundlagen der Wirkungsweise von Luftreinigern und Filtern zu beschreiben, Methoden zur Messung der Reinigungswirkung im Größenbereich von Viren und virenbeladenen Tröpfchen aufzuzeigen sowie typische Szenarien zum Betrieb von Luftreinigern in einem mathematischen Modell zu erfassen. Darauf basierend können die Möglichkeiten und Grenzen von Luftreinigern für reale Anwendungsfälle besser eingeschätzt werden. AU - Schumacher, Stefan AU - Asbach, Christof AU - Schmid, Hans-Joachim ID - 26095 JF - Gefahrstoffe SN - 0949-8036 TI - Effektivität von Luftreinigern zur Reduzierung des COVID-19-Infektionsrisikos/ Efficacy of air purifiers in reducing the risk of COVID-19 infections ER - TY - CHAP AU - Seng, Eva- Maria AU - Göttmann, Frank ED - Seng, Eva-Maria ED - Göttmann, Frank ID - 41870 T2 - Innovation in der Bauwirtschaft – Innovation in the building industry. Wesersandstein vom 16. bis 19. Jahrhundert – Weser Sandstone form the 16th to the 19th Century TI - Einleitung – Introduction ER - TY - CHAP AU - Seng, Eva- Maria ED - Saupe, Achim ED - Samida, Stefanie ID - 41869 T2 - Weitergabe und Wiedergabe. Dimensionen des Authentischen im Umgang mit immateriellem Kulturerbe TI - Authentizität und kulturelles Erbe – Genese, Aufnahme und Diskussion des Authentizitätsaspektes in die Welterbekonvention ER - TY - BOOK ED - Seng, Eva- Maria ED - Göttmann, Frank ID - 41871 TI - Innovation in der Bauwirtschaft – Innovation in the building industry. Wesersandstein vom 16. bis 19. Jahrhundert – Weser Sandstone form the 16th to the 19th Century ER - TY - CHAP AU - Seng, Eva- Maria ED - Hermle, Siegfried ED - Schneider, Thomas Martin ID - 41868 T2 - Protestantische Impulse. Prägende Gestalten in Deutschland nach 1945 TI - Otto Bartning, Spektakuläre Kirchenbaulösungen versus Einfachbauten ER - TY - BOOK AU - Seng, Eva- Maria ID - 41872 TI - Erkundungen in die Kunstgeschichte, Kirchenbau, Städtebau, Utopie, Sammelband von bislang meist unpublizierten Aufsätzen ER - TY - THES AU - Schafran, Tommy ID - 41908 TI - Ein Beitrag zur Entwicklung einer additiv gefertigten Unterschenkelorthese unter Berücksichtigung biomechanischer Aspekte des Charcot-Fußes ER - TY - CONF AU - Tews, Karina AU - Aubel, Tobias AU - Teutenberg, Dominik AU - Meschut, Gerson AU - Duffe, Tobias AU - Kullmer, Gunter ID - 21803 T2 - DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V. (Ed.), 21. Kolloquium: Gemeinsame Forschung in der Klebtechnik TI - Methodenentwicklung zur numerischen Lebensdauerprognose von hyperelastischen Klebverbindungen infolge zyklischer Beanspruchung mittels bruchmechanischer Ansätze ER - TY - JOUR AB - The continuous development of medical methods in recent decades has achieved measurable improvement. The interdisciplinary cooperation of engineers and physicians is a forward-looking component of this development. However, this cooperation also results in new interfaces on the communication and software level, which must be defined by implementing a systematic workflow. In this paper, the step-by-step implementation of engineering methods into the surgical workflow is shown. The focus is on the basic requirements and the necessary exchange of information. Additively manufactured models for preoperative elucidation of the patient are used as a psychological added value to increase the transparency of the surgical procedure. In addition, the models serve to train young surgeons and provide the opportunity to plan advanced surgical techniques. AU - Risse, Lena AU - Kullmer, Gunter ID - 41909 IS - 2 JF - Journal of 3D Printing in Medicine KW - General Medicine SN - 2059-4755 TI - Application of engineering methods in the planning process of surgical treatments VL - 5 ER - TY - CONF AU - Duffe, Tobias AU - Schramm, Britta AU - Kullmer, Gunter ID - 41910 TI - Experimentelle Ermittlung von Rissfortschrittskurven für hyperelastische Klebstoffe VL - DVM-Bericht 253 ER - TY - CONF AU - Duffe, Tobias AU - Kullmer, Gunter AU - Tews, Karina AU - Aubel, Tobias AU - Meschut, Gerson ID - 29499 T2 - 51. DVM-Tagung, Arbeitskreis Bruchmechanik und Bauteilsicherung TI - Bruchmechanische Lebensdauervorhersage für hyperelastische Klebverbindungen ER - TY - CONF AU - Hilleringmann, Ulrich AU - Petrov, Dmitry AU - Mwammenywa, Ibrahim AU - Kagarura, Geoffrey M. ID - 24538 KW - Art-D KW - Afrika TI - Local Power Control using Wireless Sensor System for Microgrids in Africa ER - TY - CONF AB - LLC resonant converters are typically unsuitable to be applied for wide voltage-transfer ratio applications. With a full-bridge inverter, however, they can be operated in a variety of different modulations. Most notably, by permanently turning on one MOSFET and turning off the other MOSFET of the same bridge leg, the LLC can be operated in half-bridge configuration reducing the gain by a factor of two. The resonant capacitor is hereby charged to an average voltage of half the input voltage. In this modulation, however, the switch that is permanently turned on is stressed by the complete resonant current while exhibiting no switching losses. This paper proves that the frequency-doubler modulation can better balance the losses among all MOSFETs and should be the preferred mode of operation favored over the conventional half-bridge modulation. This paper analyzes the beneficial loss distribution, proposes an on-the-fly morphing modulation and discusses potential operating strategies to further reduce the junction temperature. Furthermore, it is shown that this modulation can also be altered to achieve the asymmetrical LLC operation. Experimental measurement results show that the modulation results in a substantial decrease of the maximum MOSFET temperature and shows that the converter can be smoothly transitioned during operation from full-bridge modulation to the frequency-doubler half-bridge operation and back. AU - Rehlaender, Philipp AU - Unruh, Roland AU - Hankeln, Lars AU - Schafmeister, Frank AU - Böcker, Joachim ID - 29899 KW - Resonant converter KW - High frequency power converter KW - Switched-mode power supply KW - Converter control KW - Control methods for electrical systems SN - 978-9-0758-1537-5 T2 - 23rd European Conference on Power Electronics and Applications (EPE'21 ECCE Europe) TI - Frequency-Doubler Modulation for Reduced Junction Temperatures for LLC Resonant Converters Operated in Half-Bridge Configuration ER - TY - THES AU - Stolbchenko, Mykhailo ID - 42013 SN - 978-3-8440-7971-5 TI - Zwei-Rollen-Gießwalzen und thermomechanische Behandlung von dünnen Bändern aus der Aluminiumlegierung EN AW-6082 ER - TY - GEN AB - The interaction between quantum light and matter is being intensively studied for systems that are enclosed in high-$Q$ cavities which strongly enhance the light-matter coupling. However, for many applications, cavities with lower $Q$-factors are preferred due to the increased spectral width of the cavity mode. Here, we investigate the interaction between quantum light and matter represented by a $\Lambda$-type three-level system in lossy cavities, assuming that cavity losses are the dominant loss mechanism. We demonstrate that cavity losses lead to non-trivial steady states of the electronic occupations that can be controlled by the loss rate and the initial statistics of the quantum fields. The mechanism of formation of such steady states can be understood on the basis of the equations of motion. Analytical expressions for steady states and their numerical simulations are presented and discussed. AU - Rose, H. AU - Tikhonova, O. V. AU - Meier, T. AU - Sharapova, P. ID - 32236 T2 - arXiv:2109.00842 TI - Steady states of $Λ$-type three-level systems excited by quantum light in lossy cavities ER - TY - JOUR AB - Nonlinear SU(1,1) interferometers are fruitful and promising tools for spectral engineering and precise measurements with phase sensitivity below the classical bound. Such interferometers have been successfully realized in bulk and fiber-based configurations. However, rapidly developing integrated technologies provide higher efficiencies, smaller footprints, and pave the way to quantum-enhanced on-chip interferometry. In this work, we theoretically realised an integrated architecture of the multimode SU(1,1) interferometer which can be applied to various integrated platforms. The presented interferometer includes a polarization converter between two photon sources and utilizes a continuous-wave (CW) pump. Based on the potassium titanyl phosphate (KTP) platform, we show that this configuration results in almost perfect destructive interference at the output and supersensitivity regions below the classical limit. In addition, we discuss the fundamental difference between single-mode and highly multimode SU(1,1) interferometers in the properties of phase sensitivity and its limits. Finally, we explore how to improve the phase sensitivity by filtering the output radiation and using different seeding states in different modes with various detection strategies. AU - Ferreri, Alessandro AU - Santandrea, Matteo AU - Stefszky, Michael AU - Luo, Kai Hong AU - Herrmann, Harald AU - Silberhorn, Christine AU - Sharapova, Polina R. ID - 26077 JF - Quantum SN - 2521-327X TI - Spectrally multimode integrated SU(1,1) interferometer ER - TY - JOUR AU - Sukharnikov, Vladislav AU - Sharapova, Polina AU - Tikhonova, Olga ID - 40379 JF - Optics & Laser Technology KW - Electrical and Electronic Engineering KW - Atomic and Molecular Physics KW - and Optics KW - Electronic KW - Optical and Magnetic Materials SN - 0030-3992 TI - Managing spectral properties and Schmidt mode content of squeezed vacuum light using sum-frequency converter VL - 136 ER - TY - JOUR AU - Lang, Susanne AU - Topalović, Elvira ID - 41940 JF - In: Praxis Deutschunterricht TI - Komplexe Wörter richtig schreiben. Wortanalyse als Rechtschreibstrategie. VL - 4 ER - TY - JOUR AU - Noack, Christina AU - Topalović, Elvira ID - 41939 JF - In: Praxis Deutschunterricht TI - Rechtschreibstrategien und Sprachstrukturen. VL - 4 ER - TY - CONF AU - Gyger, S AU - Zichi, J AU - Schweickert, L AU - Elshaari, A.W AU - Steinhauer, S AU - Covre da Silva, S.F AU - Rastelli, A AU - Zwiller, V AU - Jöns, Klaus D. AU - Errando-Herranz, C ID - 41890 TI - Reconfigurable quantum photonics with on-chip detectors VL - 12 ER - TY - CONF AU - Klein, J AU - Sigl, L AU - Gyger, S AU - Barthelmi, K AU - Florian, M AU - Rey, S AU - Taniguchi, T AU - Watanabe, K AU - Jahnke, F AU - Kastl, C AU - Zwiller, V AU - Jöns, Klaus D. AU - Müller, K AU - Wurstbauer, U AU - Finley, J.F AU - Holleitner, A.W ID - 41891 IS - 1 TI - Engineering the Luminescence and Generation of Individual Defect Emitters in Atomically Thin MoS2 VL - 8 ER - TY - CONF AU - Basso Basset, F AU - Salusti, F AU - Schweickert, L AU - Rota, M.B AU - Tedeschi, D AU - Covre da Silva, S.F AU - Roccia, E AU - Zwiller, V AU - Jöns, Klaus D. AU - Rastelli, A AU - Trotta, R ID - 41892 IS - 7 TI - Quantum Teleportation with Imperfect Quantum Dots VL - 7 ER - TY - CONF AU - Schimpf, C AU - Reindl, M AU - Basset, F.B AU - Jöns, Klaus D. AU - Trotta, R AU - Rastelli, A ID - 41888 IS - 10 TI - Quantum dots as potential sources of strongly entangled photons: Perspectives and challenges for applications in quantum networks VL - 118 ER - TY - CONF AU - Hötger, A AU - Klein, J AU - Barthelmi, K AU - Sigl, L AU - Sigger, F AU - Männer, W AU - Gyger, S AU - Florian, M AU - Lorke, M AU - Jahnke, F AU - Taniguchi, T AU - Watanabe, K AU - Jöns, Klaus D. AU - Wurstbauer, U AU - Kastl, C AU - Müller, K AU - J. J. Finley, J.J AU - A. W. Holleitner, A.W ID - 41893 IS - 2 TI - Gate-Switchable Arrays of Quantum Light Emitters in Contacted Monolayer MoS2 van der Waals Heterodevices VL - 21 ER - TY - CONF AU - Neuwirth, J AU - Basso Basset, F AU - Rota, M. B AU - Roccia, E AU - Schimpf, C AU - Jöns, Klaus D. AU - Rastelli, A AU - Trotta, R ID - 41882 IS - 4 TI - Quantum dot technology for quantum repeaters: from entangled photon generation toward the integration with quantum memories VL - 1 ER - TY - CONF AU - Lettner, T AU - Gyger, S AU - Zeuner, K.D AU - Schweickert, L AU - Steinhauer, S AU - Hedlund, C. Reuterskiöld AU - Stroj, S AU - Rastelli, A AU - Hammar, M AU - Trotta, R AU - Jöns, Klaus D AU - Zwiller, V ID - 41883 IS - 24 TI - Strain-Controlled Quantum Dot Fine Structure for Entangled Photon Generation at 1550 nm VL - 21 ER - TY - CONF AU - Wang, Y AU - Jöns, Klaus D. AU - Sun, Z ID - 41887 IS - 1 TI - Integrated photon-pair sources with nonlinear optics VL - 8 ER - TY - CONF AU - Tuktamyshev, A AU - Fedorov, A AU - Bietti, S AU - Vichi, S AU - Zeuner, K.D AU - Jöns, Klaus D. AU - Chrastina, D AU - Tsukamoto, S AU - Zwiller, V AU - Gurioli, M AU - Sanguinetti, S ID - 41886 IS - 13 TI - Telecom-wavelength InAs QDs with low fine structure splitting grown by droplet epitaxy on GaAs (111) A vicinal substrates VL - 118 ER - TY - CONF AU - Errando-Herranz, C AU - Schöll, E AU - Picard, R AU - Laini, M AU - Gyger, S AU - Elshaari, A.W AU - Branny, A AU - Wennberg, U AU - Barbat, S AU - Renaud, T AU - Brotons-Gisbert, M AU - Bonato, C AU - Gerardot, B.D AU - Zwiller, V AU - Jöns, Klaus D. ID - 41885 IS - 4 TI - Resonance fluorescence from waveguide–coupled, strain–localized two–dimensional quantum emitters VL - 8 ER - TY - CONF AU - Jöns, Klaus D. AU - Zeuner, K.D AU - Schweickert, L AU - Hedlund, C.R AU - Lobato, C.N AU - Lettner, T AU - Wang, K AU - Gyger, S AU - Schöll, E AU - Steinhauer, S AU - Hammar, M AU - Zwiller, V ID - 41884 TI - On-Demand Generation of Entangled Photon Pairs in the Telecom C-Band with InAs Quantum Dots VL - 88 ER - TY - CONF AU - Weiß, Deborah AU - Schramm, Britta AU - Neuser, Moritz AU - Grydin, Olexandr AU - Kullmer, Gunter ID - 24006 TI - Experimentelle bruchmechanische Untersuchung eines clinchgeeigneten Bleches aus HCT590X mithilfe einer neuen Probengeometrie VL - DVM-Bericht 253 ER - TY - THES AU - Sonnenrein, Gerrit ID - 42141 TI - Effizienzsteigerung von Haushaltskühlgeräten durch polymergebundene Phasenwechselmaterialien ER - TY - THES AU - Olma, Simon ID - 42070 SN - 9783947647231 TI - Systemtheorie von Hardware-in-the-Loop-Simulationen mit Anwendung auf einem Fahrzeugachsprüfstand mit parallelkinematischem Lastsimulator VL - 404 ER - TY - THES AU - Lankeit, Christopher ID - 42069 TI - Systematik zur Evolution technischer Anforderungen ER - TY - BOOK ED - Caruso, Carina ED - Hengesbach, Rudolf ID - 36651 TI - Angehende (Religions-)Lehrkräfte begleiten aber wie? ER - TY - BOOK AU - Eckel, Julia ID - 42250 SN - 978-3-8394-5320-9 TI - Das Audioviduum. Eine Theoriegeschichte des Menschenmotivs in audiovisuellen Medien ER - TY - BOOK AU - Elshahawy, Ahmed ID - 42305 TI - Islamischer Religionsunterricht. Beitrag zu einem friedlichen Zusammenleben ER - TY - JOUR AU - Abdelrahem, Mohammed AU - Abdallah, Ali AU - Pasqualone, Antonella ID - 42279 JF - Journal of Ethnic Foods TI - The multiplicity of halal standards: a case study of application to slaughterhouses ER -