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1359 Publications


2020 | Journal Article | LibreCat-ID: 43747 | OA
Realization of all-optical vortex switching in exciton-polariton condensates
T. Meier, X. Ma, B. Berger, M. Aßmann, R. Driben, C. Schneider, S. Höfling, S. Schumacher, Nature Communications 11 (2020) 897.
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2020 | Conference Paper | LibreCat-ID: 20770
k.p-based multiband simulations of non-degenerate two-photon absorption in bulk GaAs
W.-R. Hannes, T. Meier, in: M. Betz, A.Y. Elezzabi (Eds.), Ultrafast Phenomena and Nanophotonics XXIV, 2020, p. 112780S.
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2020 | Journal Article | LibreCat-ID: 20563
Strongly nonresonant four-wave mixing in semiconductors
W.-R. Hannes, A. Trautmann, M. Stein, F. Schäfer, M. Koch, T. Meier, Physical Review B 101 (2020) 075203.
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2020 | Journal Article | LibreCat-ID: 20772
Enhanced high-order harmonic generation in semiconductors by excitation with multicolor pulses
X. Song, S. Yang, R. Zuo, T. Meier, W. Yang, Physical Review A 101 (2020).
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2020 | Journal Article | LibreCat-ID: 20682
Understanding gray track formation in KTP: Ti^3+ centers studied from first principles
A. Bocchini, C. Eigner, C. Silberhorn, W.G. Schmidt, U. Gerstmann, Phys. Rev. Materials 4 (2020) 124402.
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2020 | Book Chapter | LibreCat-ID: 24479
The Influence of Hydrothermal Aging on the Material Properties of Continuous Fiber-Reinforced Thermoplastics and its Non-Destructive Characterization
E. Moritzer, M. Hüttner, B. Henning, M. Webersen, in: Advances in Polymer Processing 2020, Berlin, Heidelberg, 2020.
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2020 | Journal Article | LibreCat-ID: 21514
Improving the performance of household refrigerating appliances through the integration of phase change materials in the context of the new global refrigerator standard IEC 62552:2015
G. Sonnenrein, E. Baumhögger, A. Elsner, A. Morbach, M. Neukötter, A. Paul, J. Vrabec, International Journal of Refrigeration 119 (2020) 448–456.
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2020 | Journal Article | LibreCat-ID: 15945
A micromechanical-based finite element simulation of process-induced residual stresses in metal-CFRP-hybrid structures
S.R. Tinkloh, T. Wu, T. Tröster, T. Niendorf, Composite Structures 238 (2020).
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2020 | Journal Article | LibreCat-ID: 20580
Realization of all-optical vortex switching in exciton-polariton condensates
X. Ma, B. Berger, M. Aßmann, R. Driben, T. Meier, C. Schneider, S. Höfling, S. Schumacher, Nature Communications 11 (2020) 897.
LibreCat | DOI | PubMed | Europe PMC
 

2020 | Conference Paper | LibreCat-ID: 42892
Long- and Short-Term Tensile Strength and Morphology of Joined Beta-Nucleated Polypropylene Parts
A. Wübbeke, V. Schöppner, A. Paul, M. Tiemann, L. Austermeier, M. Fitze, M. Chen, F. Jakob, H.-P. Heim, T. Wu, T. Niendorf, M.-L. Röhricht, M. Schmidt, in: SPE ANTEC 2020: The Virtual Edition 5 , 2020.
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2020 | Conference Paper | LibreCat-ID: 24245
Investigation of residual stresses of hot plate welding
V. Schöppner, A. Wübbeke, B. Geißler, M. Schmidt, A. Maginer, T. Wu, T. Niendorf, F. Jakob, H. Heim, in: 73rd Annual Assembly of the International Institute of Welding (IIW), Springer-Verlag, Marina Bay (Singapore), 2020.
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2020 | Journal Article | LibreCat-ID: 24236
Selected Aspects for the Assessment of Laser Transmission Welding
V. Schöppner, A. Wübbeke, F. Schriegel, A. Paul, M. Tiemann, B. Geißler, M. Schmidt, A. Magnier, T. Niendorf, Joining Plastics (2020) 30–35.
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2020 | Conference Paper | LibreCat-ID: 24472
LONG- AND SHORT-TERM TENSILE STRENGTH AND MORPHOLOGY OF JOINED BETA-NUCLEATED POLYPROPYLENE PARTS
V. Schöppner, A. Wübbeke, A. Paul, M. Tiemann, L. Austermeier, M. Fitze, M. Chen, F. Jakob, H.-P.- Heim, T. Wu, T. Niendorf, M.-L. Röhricht, M. Schmidt, in: ANTEC20, 2020.
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2020 | Journal Article | LibreCat-ID: 23797 | OA
Characterization of Phase Transformations During Graded Thermo-Mechanical Processing of Press-Hardening Sheet Steel 22MnB5
A. Reitz, O. Grydin, M. Schaper, Metallurgical and Materials Transactions A (2020) 5628–5638.
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2020 | Journal Article | LibreCat-ID: 23899
Influence of Microstructure in Near‐Surface Areas of Feedstocks on the Bond Strength of Roll Bonded Aluminum Clads
O. Grydin, M. Matzelt, A. Andreiev, Y. Frolov, M. Schaper, Advanced Engineering Materials (2020).
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2020 | Journal Article | LibreCat-ID: 23896
Degradable silver‐based alloys
A. Andreiev, K.-P. Hoyer, O. Grydin, Y. Frolov, M. Schaper, Materialwissenschaft Und Werkstofftechnik (2020) 517–530.
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2020 | Journal Article | LibreCat-ID: 35953
Sprachsensible Formulierung von Erhebungsinstrumenten
F. Schwabl, E.A. Janssen, P.F.E. Sloane, Zeitschrift für Berufs- und Wirtschaftspädagogik 116 (2020) 138–152.
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2020 | Journal Article | LibreCat-ID: 16277 | OA
CP2K: An electronic structure and molecular dynamics software package - Quickstep: Efficient and accurate electronic structure calculations
T. Kühne, M. Iannuzzi, M.D. Ben, V.V. Rybkin, P. Seewald, F. Stein, T. Laino, R.Z. Khaliullin, O. Schütt, F. Schiffmann, D. Golze, J. Wilhelm, S. Chulkov, M.H.B.-H. Mohammad Hossein Bani-Hashemian, V. Weber, U. Borstnik, M. Taillefumier, A.S. Jakobovits, A. Lazzaro, H. Pabst, T. Müller, R. Schade, M. Guidon, S. Andermatt, N. Holmberg, G.K. Schenter, A. Hehn, A. Bussy, F. Belleflamme, G. Tabacchi, A. Glöß, M. Lass, I. Bethune, C.J. Mundy, C. Plessl, M. Watkins, J. VandeVondele, M. Krack, J. Hutter, The Journal of Chemical Physics 152 (2020).
LibreCat | Files available | DOI | Download (ext.) | arXiv
 

2020 | Conference Paper | LibreCat-ID: 16898
A Submatrix-Based Method for Approximate Matrix Function Evaluation in the Quantum Chemistry Code CP2K
M. Lass, R. Schade, T. Kühne, C. Plessl, in: Proc. International Conference for High Performance Computing, Networking, Storage and Analysis (SC), IEEE Computer Society, Los Alamitos, CA, USA, 2020, pp. 1127–1140.
LibreCat | DOI | Download (ext.) | arXiv
 

2020 | Conference Paper | LibreCat-ID: 21632
Evaluating FPGA Accelerator Performance with a Parameterized OpenCL Adaptation of Selected Benchmarks of the HPCChallenge Benchmark Suite
M. Meyer, T. Kenter, C. Plessl, in: 2020 IEEE/ACM International Workshop on Heterogeneous High-Performance Reconfigurable Computing (H2RC), 2020.
LibreCat | Files available | DOI | Download (ext.)
 

2020 | Journal Article | LibreCat-ID: 12878 | OA
Accurate Sampling with Noisy Forces from Approximate Computing
V. Rengaraj, M. Lass, C. Plessl, T. Kühne, Computation 8 (2020).
LibreCat | DOI | Download (ext.) | arXiv
 

2020 | Conference Paper | LibreCat-ID: 13226 | OA
Oracle complexity classes and local measurements on physical Hamiltonians
S. Gharibian, S. Piddock, J. Yirka, in: Proceedings of the 37th Symposium on Theoretical Aspects of Computer Science (STACS 2020), 2020, p. 38.
LibreCat | Download (ext.) | arXiv
 

2020 | Journal Article | LibreCat-ID: 22056
Nonlinear focal mapping of ferroelectric domain walls in LiNbO3: Analysis of the SHG microscopy contrast mechanism
K.J. Spychala, P. Mackwitz, M. Rüsing, A. Widhalm, G. Berth, C. Silberhorn, A. Zrenner, Journal of Applied Physics (2020).
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2020 | Book | LibreCat-ID: 35966
Selbstreguliertes Lernen - Können die das überhaupt? Gestaltung von Lernprozessen in berufsvorbereitenden Bildungsgängen.
P.F.E. Sloane, D. Daniel, K. Meier, F. Schwabl, S. Volgmann, Selbstreguliertes Lernen - Können Die Das Überhaupt? Gestaltung von Lernprozessen in Berufsvorbereitenden Bildungsgängen., Eusl-Verlagsgesellschaft mbH, 2020.
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2020 | Conference Paper | LibreCat-ID: 24247
Material Specific Predicting of the Optimal Joining Parameters for the Screw Blind Rivet Joining Process
E. Moritzer, J. Hillemeyer, in: 73rd Annual Assembly of International Institute of Welding (IIW) and International Conference, 2020.
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2020 | Conference Paper | LibreCat-ID: 27417
MANUFACTURING OF HYBRID COMPONENTS BY VARTM-PROCESS USING NEW SEALING TECHNIQUE DEVELOPED
D. Chalicheemalapalli Jayasankar, T. Stallmeister, Z. Wang, T. Tröster, in: J.M. Hausmann, M. Siebert, A. von Hehl, K.A. Weidenmann (Eds.), Hybrid 2020 Materials and Structures, 2020, pp. 167–172.
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2019 | Journal Article | LibreCat-ID: 24958 | OA
PSΦ: Forschungsprogramm zur Studieneingangsphase im Physikstudium
A. Bauer, S. Lahme, D. Woitkowski, C. Vogelsang, P. Reinhold, PhyDid B – Didaktik der Physik – Beiträge zur DPG-Frühjahrstagung (2019) 53–60.
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2019 | Journal Article | LibreCat-ID: 23735
Vorerfahrungen, Einstellungen und motivationale Orientierungen als mögliche Einflussfaktoren auf den Einsatz digitaler Werkzeuge im naturwissenschaftlichen Unterricht
C. Vogelsang, A. Finger, D. Laumann, C. Thyssen, Zeitschrift für Didaktik der Naturwissenschaften (2019) 115–129.
LibreCat | Files available | DOI
 

2019 | Journal Article | LibreCat-ID: 35529
Entwicklung von Professionswissen und Unterrichtsperformanz im Lehramtsstudium Physik. Analysen zu valider Testwertinterpretation
C. Vogelsang, A. Borowski, D. Buschhüter, P. Enkrott, M. Kempin, C. Kulgemeyer, P. Reinhold, J. Riese, H. Schecker, J. Schröder, Zeitschrift für Pädagogik 65 (2019) 473–491.
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2019 | Journal Article | LibreCat-ID: 24745
Professionalisierung durch Portfolioarbeit – Ein Beitrag zur Erfassung der Reflexionskompetenz von Lehramtsstudierenden.
J. Stender, N. Schaper, C. Vogelsang, C. Watson, Lehrerbildung auf dem Prüfstand 12 (2019) 181–206.
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2019 | Working Paper | LibreCat-ID: 35668
Performance-Oriented Testing and Training in Teacher Education
C. Vogelsang, A. Borowski, C. Kulgemeyer, J. Riese, P. Reinhold, H. Schecker, D. Buschhüter, P. Enkrott, M. Kempin, J. Schröder, Performance-Oriented Testing and Training in Teacher Education, Humboldt University & Johannes Gutenberg University, Berlin & Mainz, 2019.
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2019 | Book Chapter | LibreCat-ID: 35673
Reflexionskompetenz trainieren: Unterrichtsvideographie als Werkzeug zur fachdidaktischen Begleitung im Praxissemester
C. Vogelsang, in: C. Caruso, J. Woppowa (Eds.), Praxissemester (Religion) in NRW: Bilanz und Perspektiven, Universität Paderborn, Paderborn, 2019, pp. 152–162.
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2019 | Conference Paper | LibreCat-ID: 24054
Integrated All Optical Sampling of Microwave Signals in Silicon Photonics
A. Misra, C. Kress, K. Singh, S. Preussler, C. Scheytt, T. Schneider, in: 2019 International Topical Meeting on Microwave Photonics (MWP), Ottawa, ON, Canada, Canada, 2019, pp. 1–4.
LibreCat | Files available | DOI
 

2019 | Journal Article | LibreCat-ID: 24056
Integrated source-free all optical sampling with a sampling rate of up to three times the RF bandwidth of silicon photonic MZM
A. Misra, C. Kress, K. Singh, S. Preussler, C. Scheytt, T. Schneider, Opt. Express 27 (2019) 29972–29984.
LibreCat | Files available | DOI
 

2019 | Journal Article | LibreCat-ID: 13870
Midinfrared Birefringence of Liquid Crystals, Polarimetry, and Intensity Modulators
B. Atorf, C.H. Auf der Landwehr, R. Rennerich, H.-S. Kitzerow, The Journal of Physical Chemistry B (2019) 1384–1389.
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2019 | Book Chapter | LibreCat-ID: 36300
Den Einsatz digitaler Medien im naturwissenschaftlichen Unterricht lehren - Untersuchung der Lehrinitiative Didaktik:digital im Spannungsfeld von standortübergreifender Wirkungsanalyse und standortspezifischer Evaluation
C. Vogelsang, in: S. Heuchemer, S. Spöth, B. Szczyrba (Eds.), Hochschuldidaktik erforscht Qualität - Profilbildung und Wertefragen in der Hochschulentwicklung III, Cologne Open Science, Köln, 2019, pp. 115–127.
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2019 | Journal Article | LibreCat-ID: 16112
Integrated transition edge sensors on titanium in-diffused lithium niobate waveguides
J.P. Höpker, T. Gerrits, A. Lita, S. Krapick, H. Herrmann, R. Ricken, V. Quiring, R. Mirin, S.W. Nam, C. Silberhorn, T. Bartley, APL Photonics (2019).
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2019 | Misc | LibreCat-ID: 24792
Theory of an Optoelectronic Microwave Phase-locked Loop based on a MLL reference and MZM-based Optoelectronic Phase Detection
M. Bahmanian, C. Scheytt, Theory of an Optoelectronic Microwave Phase-Locked Loop Based on a MLL Reference and MZM-Based Optoelectronic Phase Detection, Meiningen, Deutschland, 2019.
LibreCat
 

2019 | Dissertation | LibreCat-ID: 37602
Untersuchungen zum energetischen Verhalten von Kunststoffverarbeitungsprozessen auch im Rahmen von Energiemanagementsystemen
A. Gehring, Untersuchungen Zum Energetischen Verhalten von Kunststoffverarbeitungsprozessen Auch Im Rahmen von Energiemanagementsystemen, 2019.
LibreCat
 

2019 | Dissertation | LibreCat-ID: 37619
Entwicklung eines Modells zur Berechnung der initialen Aufschmelzvorgänge in gleichläufigen Doppelschneckenextrudern
K.J. Westhues, Entwicklung Eines Modells Zur Berechnung Der Initialen Aufschmelzvorgänge in Gleichläufigen Doppelschneckenextrudern, 2019.
LibreCat
 

2019 | Journal Article | LibreCat-ID: 39971
Pawel Pieranski – crystallographer of liquids and Alfred-Saupe-prize laureate 2019
H.-S. Kitzerow, Liquid Crystals Today 28 (2019) 23–30.
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2019 | Patent | LibreCat-ID: 38138
Herstellung von Wellenleitern aus Materialien der KTP-Familie
L. Padberg, C. Eigner, M. Santandrea, C. Silberhorn, (2019).
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2019 | Journal Article | LibreCat-ID: 19122
A polynomial chaos expanded hybrid fuzzy-stochastic model for transversely fiber reinforced plastics
E. Penner, I. Caylak, A. Dridger, R. Mahnken, Mathematics and Mechanics of Complex Systems (2019) 99–129.
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2019 | Journal Article | LibreCat-ID: 19120 LibreCat | DOI
 

2019 | Journal Article | LibreCat-ID: 24429 LibreCat | DOI
 

2019 | Journal Article | LibreCat-ID: 19424 LibreCat | DOI
 

2019 | Journal Article | LibreCat-ID: 13343
Curved Polar Dibenzocoronene Esters and Imides versus Their Planar Centrosymmetric Homologs: Photophysical and Optoelectronic Analysis
J. Vollbrecht, C. Wiebeler, H. Bock, S. Schumacher, H.-S. Kitzerow, The Journal of Physical Chemistry C 123 (2019) 4483–4492.
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2019 | Preprint | LibreCat-ID: 13340 LibreCat
 
 

2019 | Journal Article | LibreCat-ID: 41152
Development of trainee teachers’ analytical competence in their induction phase – A longitudinal study comparing science and non-science teachers.
W. Plöger, D. Scholl, C. Schüle, A. Seifert, Teaching and Teacher Education 85 (2019) 215–225.
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