• Engineering mathematics - Reflections on the dialectics of in and for 

  Peters, Jana; Hochmuth, Reinhard (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2023)

  Poster presented at the conference.
• Development of a Novel Valve-Controlled Drug-Elutable Microstent for Microinvasive Glaucoma Surgery: In Vitro and Preclinical In Vivo Studies 

  Siewert, Stefan; Kischkel, Sabine; Brietzke, Andreas; Kinzel, Ludmila; Lindner, Tobias; Hinze, Ulf; Chichkov, Boris; Schmidt, Wolfram; Stiehm, Michael; Grabow, Niels; Guthoff, Rudolf F.; Schmitz, Klaus-Peter; Stahnke, Thomas (Rockville, Md. : ARVO, 2023)

  Purpose: Microinvasive glaucoma surgery (MIGS) has become an important treatment approach for primary open-angle glaucoma, although the safe and long-term effective lowering of intraocular pressure with currently available ...
• Coupling of Finite and Boundary Elements for Singularly Nonlinear Transmission and Contact Problems 

  Gimperlein, Heiko; Stephan, Ernst P. (Berlin : De Gruyter, 2023)

  This article discusses the well-posedness and error analysis of the coupling of finite and boundary elements for interface problems in nonlinear elasticity. It concerns 𝑝-Laplacian-type Hencky materials with an unbounded ...
• Group delay dispersion monitoring for computational manufacturing of dispersive mirrors 

  Ji, Xiaochuan; Dai, Jianglin; Zhang, Jinlong; Jiao, Hongfei; Jupé, Marco; Ristau, Detlev; Cheng, Xinbin; Wang, Zhanshan (Washington, DC : Optica, 2023)

  We present a computational manufacturing program for monitoring group delay dispersion (GDD). Two kinds of dispersive mirrors computational manufactured by GDD, broadband, and time monitoring simulator are compared. The ...
• New perspectives in time-resolved laser-induced electron diffraction 

  De Giovannini, Umberto; Küpper, Jochen; Trabattoni, Andrea (Bristol : IOP Publ., 2023)

  Imaging the microscopic world in real space and real time is a grand challenge of science. In the landscape of time-resolved imaging techniques, laser-induced electron diffraction (LIED) has recently shown to be a promising ...
• (Invited) Two-color soliton meta-atoms and molecules 

  Melchert, O.; Willms, S.; Babushkin, I.; Morgner, U.; Demircan, A. (München : Elsevier, 2023)

  We present a detailed overview of the physics of two-color soliton molecules in nonlinear waveguides, i.e. bound states of localized optical pulses which are held together due to an incoherent interaction mechanism. The ...
• High-efficiency silicon metasurface mirror on a sapphire substrate 

  Matiushechkina, Mariia; Evlyukhin, Andrey B.; Zenin, Vladimir A.; Heurs, Michèle; Chichkov, Boris N. (Amsterdam [u.a.] : Elsevier Science, 2023)

  For a possible implementation of high-efficiency Si-nanosphere metasurface mirrors functioning at telecom wavelengths in future gravitational wave detectors, exact dimensional and configuration parameters of the total ...
• Detection of 135Cs & 137Cs in environmental samples by AMS 

  Wieser, Alexander; Lachner, Johannes; Martschini, Martin; Zok, Dorian; Priller, Alfred; Steier, Peter; Golser, Robin (Amsterdam [u.a.] : Elsevier, 2023)

  The detection of low abundances of 135Cs in environmental samples is of significant interest in different fields of environmental sciences, especially in combination with its shorter-lived sister isotope 137Cs. The method ...
• Technology roadmap for cold-atoms based quantum inertial sensor in space 

  Abend, Sven; Allard, Baptiste; Arnold, Aidan S.; Ban, Ticijana; Barry, Liam; Battelier, Baptiste; Bawamia, Ahmad; Beaufils, Quentin; Bernon, Simon; Bertoldi, Andrea; Bonnin, Alexis; Bouyer, Philippe; Bresson, Alexandre; Burrow, Oliver S.; Canuel, Benjamin; Desruelle, Bruno; Drougakis, Giannis; Forsberg, René; Gaaloul, Naceur; Gauguet, Alexandre; Gersemann, Matthias; Griffin, Paul F.; Heine, Hendrik; Henderson, Victoria A.; Herr, Waldemar; Kanthak, Simon; Krutzik, Markus; Lachmann, Maike D.; Lammegger, Roland; Magnes, Werner; Mileti, Gaetano; Mitchell, Morgan W.; Mottini, Sergio; Papazoglou, Dimitris; Pereira dos Santos, Franck; Peters, Achim; Rasel, Ernst; Riis, Erling; Schubert, Christian; Seidel, Stephan Tobias; Tino, Guglielmo M.; Van Den Bossche, Mathias; von Klitzing, Wolf; Wicht, Andreas; Witkowski, Marcin; Zahzam, Nassim; Zawada, Michał ([Melville, NY] : AIP Publishing, 2023)

  Recent developments in quantum technology have resulted in a new generation of sensors for measuring inertial quantities, such as acceleration and rotation. These sensors can exhibit unprecedented sensitivity and accuracy ...
• Quantum-Classical Hybrid Systems and their Quasifree Transformations 

  Dammeier, Lars; Werner, Reinhard F. (Wien : Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften, 2023)

  We study continuous variable systems, in which quantum and classical degrees of freedom are combined and treated on the same footing. Thus all systems, including the inputs or outputs to a channel, may be quantum-classical ...
• Many-body bound states and induced interactions of charged impurities in a bosonic bath 

  Astrakharchik, Grigory E.; Ardila, Luis A. Peña; Jachymski, Krzysztof; Negretti, Antonio ([London] : Nature Publishing Group UK, 2023)

  Induced interactions and bound states of charge carriers immersed in a quantum medium are crucial for the investigation of quantum transport. Ultracold atom-ion systems can provide a convenient platform for studying this ...
• Stages of Concern: Teachers’ Prior Experiences, Interests, and Attitudes Towards Teaching-Learning Platform-Supported Instruction in Science 

  Stürmer-Steinmann, Tatjana K.; Fischer, Julian A.; Scholz, Rüdiger; Kerres, Michael; Neumann, Knut; Weßnigk, Susanne (Berlin [u.a.] : Springer, 2022)

  The pandemic-related measures highlighted the value of digitalization as a major issue in the education sector. Digital teaching units on teaching-learning platforms can make a decisive contribution in this field. In this ...
• Law-Invariant Functionals that Collapse to the Mean: Beyond Convexity 

  Liebrich, Felix-Benedikt; Munari, Cosimo (Heidelberg : Springer, 2022)

  We establish general “collapse to the mean” principles that provide conditions under which a law-invariant functional reduces to an expectation. In the convex setting, we retrieve and sharpen known results from the literature. ...
• Field calibration for multidirectional spectroradiometers 

  Niedzwiedz, Angelika; Duffert, Jens; Tobar-Foster, Mario; Heinzel, Jan Wilko; Seckmeyer, Gunther (Bristol : IOP Publ. Ltd., 2022)

  A mobile calibration system for a multidirectional spectroradiometer (MUDIS) to transfer the absolute radiometric calibration from the laboratory to the location of the outdoor-measurement (field calibrator) has been ...
• A CNN-based surrogate model of isogeometric analysis in nonlocal flexoelectric problems 

  Wang, Qimin; Zhuang, Xiaoying (London : Springer, 2023)

  We proposed a convolutional neural network (CNN)-based surrogate model to predict the nonlocal response for flexoelectric structures with complex topologies. The input, i.e. the binary images, for the CNN is obtained by ...
• An Invitation to Formal Power Series 

  Sambale, Benjamin (Heidelberg : Springer, 2023)

  This is an account on the theory of formal power series developed entirely without any analytic machinery. Combining ideas from various authors we are able to prove Newton’s binomial theorem, Jacobi’s triple product, the ...
• The role of trust and risk perception in current German nuclear waste management 

  Seidl, Roman; Drögemüller, Cord; Krütli, Pius; Walther, Clemens (Dordrecht [u.a.] : Springer Science + Business Media B.V, 2022)

  One of the lessons learned in various countries that have to deal with spent nuclear fuel is that finding a proper place and siting a repository for high-level nuclear waste (HLW) cannot be achieved without public consent. ...
• Rear side dielectrics on interdigitating p+-(i)-n+ back-contact solar cells − hydrogenation vs. charge effects 

  Rienäcker, Michael; Larionova, Yevgeniya; Krügener, Jan; Wolter, Sascha; Brendel, Rolf; Peibst, Robby (Les Ulis : EDP Sciences, 2021)

  Polysilicon-on-oxide (POLO) passivating contacts and interdigitated back-contact (IBC) cell technologies have recently attracted a lot of interest as candidates for the implementation in the next generation of solar cells. ...
• Properties of an Alternative Off-Shell Formulation of 4D Supergravity 

  Brandt, Friedemann (Basel : MDPI, 2021)

  This article elaborates on an off-shell formulation of D = 4, N = 1 supergravity whose auxiliary fields comprise an antisymmetric tensor field without gauge degrees of freedom. In particular, the relation to new minimal ...
• A Multiscale Investigation on the Thermal Transport in Polydimethylsiloxane Nanocomposites: Graphene vs. Borophene 

  Di Pierro, Alessandro; Mortazavi, Bohayra; Noori, Hamidreza; Rabczuk, Timon; Fina, Alberto (Basel : MDPI, 2021)

  Graphene and borophene are highly attractive two-dimensional materials with outstanding physical properties. In this study we employed combined atomistic continuum multi-scale modeling to explore the effective thermal ...

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