@article{62944,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>Monitoring early stages of polymeric deposit formation and its prevention were studied by in‐situ electrochemical impedance spectroscopy (EIS) in a continuously operating reactor employed for polymer production. An EIS flow cell was designed and employed during the emulsion polymerization of vinyl acetate. The electrochemical analysis of the complex impedance at the solution/reactor interface allows the time‐resolved detection of film formation processes. In comparison to oxide‐covered stainless steel, an anti‐adhesive sol‐gel coated alloy showed a significant inhibition of poly(vinyl acetate) fouling. The EIS‐based approach proved to be a valuable tool for monitoring both thin barrier film performance and fouling processes under harsh process conditions.</jats:p>}},
  author       = {{Neßlinger, Vanessa and Rust, Sören and Atlanov, Jan and Pauer, Werner and Grundmeier, Guido}},
  issn         = {{0009-286X}},
  journal      = {{Chemie Ingenieur Technik}},
  number       = {{3}},
  pages        = {{291--299}},
  publisher    = {{Wiley}},
  title        = {{{Monitoring Polymeric Fouling in a Continuous Reactor by Electrochemical Impedance Spectroscopy}}},
  doi          = {{10.1002/cite.202300032}},
  volume       = {{96}},
  year         = {{2023}},
}

@inproceedings{62968,
  author       = {{Pollmeier, Pascal and Vogelsang, Christoph and Rogge, Tim}},
  keywords     = {{Emotionen, Video, Eigenvideografie, Studierende, Lehramt, Praxissemester, Unterricht}},
  location     = {{Essen}},
  title        = {{{Zwischen Angst und Vorfreude – Emotionales Erleben Lehramtsstudierender bei der Arbeit mit Eigenvideografien}}},
  year         = {{2023}},
}

@inproceedings{52717,
  author       = {{Sänger, Niklas and Jenert, Tobias and Kremer, H.-Hugo}},
  location     = {{Flensburg}},
  title        = {{{TPACK, DPACK, XY-PACK? Eine kritische Auseinandersetzung mit der Modellierung digitaler Inhaltskompetenzen für die berufliche Bildung}}},
  year         = {{2023}},
}

@inproceedings{57831,
  author       = {{Fahrbach, Manuel and Jenert, Tobias and Fust, Alexander Paul and Büker, Ronja and Bellwald, Noah}},
  booktitle    = {{Academy of Management Proceedings}},
  location     = {{Boston}},
  title        = {{{Fostering Self-Regulated Entrepreneurial Learning (SREL) in Entrepreneurship Education}}},
  doi          = {{https://doi.org/10.5465/AMPROC.2023.18999abstract}},
  year         = {{2023}},
}

@article{50520,
  abstract     = {{Das TPACK-Modell wird häufig zur Konzeptualisierung digitaler Kompetenzen in der Lehrer:innenbildung herangezogen. Es stellt die Bezüge des Lehrer:innenwissens zwischen den Dimensionen des inhaltlichen, pädagogischen und technologischen Wissens her. Wir analysieren in diesem Beitrag die Passung von TPACK zur Modellierung digitaler Kompetenzen für den Kontext der beruflichen Bildung, insb. mit Blick auf die Inhaltsdimension. Wir argumentieren, dass TPACK und solche Modelle, die sich daran anlehnen, den doppelten inhaltlichen Gegenstandsbezug der beruflichen Bildung nicht hinreichend abbilden. Darauf aufbauend diskutieren wir mögliche Weiterentwicklungen des Modells für die berufliche Bildung sowie dessen Bedeutung für die berufliche Lehrer:innenbildung.}},
  author       = {{Sänger, Niklas and Jenert, Tobias}},
  journal      = {{Zeitschrift für Berufs- und Wirtschaftspädagogik}},
  number       = {{3}},
  pages        = {{434--454}},
  publisher    = {{Franz Steiner}},
  title        = {{{TPACK, DPACK, XY-Pack? Eine kritische Auseinandersetzung mit der Modellierung digitaler Inhaltskompetenzen für die berufliche Bildung}}},
  doi          = {{https://doi.org/10.25162/zbw-2023-0017}},
  volume       = {{119}},
  year         = {{2023}},
}

@inbook{52086,
  author       = {{Scharlau, Ingrid and Jenert, Tobias}},
  booktitle    = {{ Hochschuldidaktik als Wissenschaft:  Disziplinäre, interdisziplinäre und transdisziplinäre Perspektiven}},
  editor       = {{Wildt, Johannes and Rhein, Rüdiger}},
  isbn         = {{978-3-8394-6180-8}},
  pages        = {{251--268}},
  publisher    = {{Transcript}},
  title        = {{{Evidenzbasierte Hochschuldidaktik}}},
  year         = {{2023}},
}

@inproceedings{62963,
  author       = {{Pollmeier, Pascal and Fechner, Sabine}},
  booktitle    = {{15th Conference of The European Science Education Research Association (ESERA)}},
  keywords     = {{Daten, anomale Daten, Auswertung, Umgang mit Daten, Experiment}},
  location     = {{Cappadocia}},
  title        = {{{Depicting the confrontation with anomalous data in Models of Data}}},
  year         = {{2023}},
}

@inproceedings{62955,
  author       = {{Fechner, Sabine and Stroop, Dietlinde and Ponath, Jonas and Pollmeier, Pascal}},
  booktitle    = {{Herbsttagung des Deutscher Verein zur Förderung des mathematischen und naturwissenschaftlichen Unterrichts (MNU) }},
  keywords     = {{Digital, Digitalisierung, Messsensoren, Lehrkräfte, Chemie, Nachhaltigkeit, Bildung für nachhaltige Entwicklung, BNE}},
  location     = {{Dortmund}},
  title        = {{{Digitale Messwerterfassung im Chemieunterricht – Einblicke in die Entwicklung von Lernumgebungen und digitale Netzwerke}}},
  year         = {{2023}},
}

@techreport{44627,
  author       = {{Gerick, J. and Eickelmann, Birgit and Panten, B. and Rothärmel, A. and Rau, M. and Gottschalk, T.}},
  publisher    = {{Technische Universität Braunschweig/Universität Paderborn}},
  title        = {{{Abschlussbericht zum Forschungsprojekt ‚Gelingensbedingungen und Transfer von erfolgreichen Digitalisierungsprozessen an Schulen in Nordrhein-Westfalen (GuTe DigiSchulen NRW)}}},
  year         = {{2023}},
}

@misc{52246,
  author       = {{Kunert, Irene Dorothea}},
  booktitle    = {{Vox Romanica}},
  pages        = {{321 -- 329}},
  title        = {{{Felix Tacke, Sprachliche Aufmerksamkeitslenkung. Historische Syntax und Pragmatik romanischer Zeigeaktkonstruktionen, Frankfurt am Main (Vittorio Klostermann) 2022, xiii + 616 p. (Analecta Romanica 92)}}},
  volume       = {{82}},
  year         = {{2023}},
}

@article{36471,
  abstract     = {{<jats:p>Superconducting nanowire single-photon detectors (SNSPDs) show near unity efficiency, low dark count rate, and short recovery time. Combining these characteristics with temporal control of SNSPDs broadens their applications as in active de-latching for higher dynamic range counting or temporal filtering for pump-probe spectroscopy or LiDAR. To that end, we demonstrate active gating of an SNSPD with a minimum off-to-on rise time of 2.4 ns and a total gate length of 5.0 ns. We show how the rise time depends on the inductance of the detector in combination with the control electronics. The gate window is demonstrated to be fully and freely, electrically tunable up to 500 ns at a repetition rate of 1.0 MHz, as well as ungated, free-running operation. Control electronics to generate the gating are mounted on the 2.3 K stage of a closed-cycle sorption cryostat, while the detector is operated on the cold stage at 0.8 K. We show that the efficiency and timing jitter of the detector is not altered during the on-time of the gating window. We exploit gated operation to demonstrate a method to increase in the photon counting dynamic range by a factor 11.2, as well as temporal filtering of a strong pump in an emulated pump-probe experiment.</jats:p>}},
  author       = {{Hummel, Thomas and Widhalm, Alex and Höpker, Jan Philipp and Jöns, Klaus and Chang, Jin and Fognini, Andreas and Steinhauer, Stephan and Zwiller, Val and Zrenner, Artur and Bartley, Tim}},
  issn         = {{1094-4087}},
  journal      = {{Optics Express}},
  keywords     = {{Atomic and Molecular Physics, and Optics}},
  number       = {{1}},
  publisher    = {{Optica Publishing Group}},
  title        = {{{Nanosecond gating of superconducting nanowire single-photon detectors using cryogenic bias circuitry}}},
  doi          = {{10.1364/oe.472058}},
  volume       = {{31}},
  year         = {{2023}},
}

@article{37613,
  abstract     = {{<jats:p>Chemical phenomena are only observable on a macroscopic level, whereas they are explained by entities on a non-visible level. Students often demonstrate limited ability to link these different levels. Augmented reality (AR) offers the possibility to increase contiguity by embedding virtual models into hands-on experiments. Therefore, this paper presents a pre- and post-test study investigating how learning and cognitive load are influenced by AR during hands-on experiments. Three comparison groups (AR, animation and filmstrip), with a total of N = 104 German secondary school students, conducted and explained two hands-on experiments. Whereas the AR group was allowed to use an AR app showing virtual models of the processes on the submicroscopic level during the experiments, the two other groups were provided with the same dynamic or static models after experimenting. Results indicate no significant learning gain for the AR group in contrast to the two other groups. The perceived intrinsic cognitive load was higher for the AR group in both experiments as well as the extraneous load in the second experiment. It can be concluded that AR could not unleash its theoretically derived potential in the present study.</jats:p>}},
  author       = {{Peeters, Hendrik and Habig, Sebastian and Fechner, Sabine}},
  issn         = {{2414-4088}},
  journal      = {{Multimodal Technologies and Interaction}},
  keywords     = {{augmented reality, chemistry education, models, experiment, cognitive load}},
  number       = {{2}},
  publisher    = {{MDPI AG}},
  title        = {{{Does augmented reality help to understand chemical phenomena during hands-on experiments?–Implications for cognitive load and learning}}},
  doi          = {{10.3390/mti7020009}},
  volume       = {{7}},
  year         = {{2023}},
}

@article{63043,
  abstract     = {{Spatial modes of light have become highly attractive to increase the dimension and, thereby, security and information capacity in quantum key distribution (QKD). So far, only transverse electric field components have been considered, while longitudinal polarization components have remained neglected. Here, we present an approach to include all three spatial dimensions of electric field oscillation in QKD by implementing our tunable, on-a-chip vector beam decoder (VBD). This inversely designed device pioneers the "preparation" and "measurement" of three-dimensionally polarized mutually unbiased basis states for high-dimensional (HD) QKD and paves the way for the integration of HD QKD with spatial modes in multifunctional on-a-chip photonics platforms.}},
  title        = {{{Tunable vector beam decoder by inverse design for high-dimensional quantum key distribution with 3D polarized spatial modes}}},
  doi          = {{10.48550/ARXIV.2304.12296}},
  year         = {{2023}},
}

@inproceedings{45578,
  abstract     = {{A frequency-flexible Nyquist pulse synthesizer is presented with optical pulse bandwidths up to fopt=100 GHz and repetition rates equal to fopt/9, fabricated in an electronic-photonic co-integrated platform utilizing linear on-chip drivers.}},
  author       = {{Kress, Christian and Schwabe, Tobias and Silberhorn, Christine and Scheytt, J. Christoph}},
  booktitle    = {{ Conference on Lasers and Electro-Optics (CLEO) 2023}},
  location     = {{San Jose, CA, USA}},
  publisher    = {{Optica Publishing Group}},
  title        = {{{Generation of 100 GHz Periodic Nyquist Pulses using Cascaded Mach-Zehnder Modulators in a Silicon Electronic-Photonic Platform}}},
  doi          = {{https://doi.org/10.1364/CLEO_SI.2023.SF1P.6}},
  year         = {{2023}},
}

@article{63060,
  author       = {{Wu, Jing and Wang, Lin and Jin, Qirui and Liu, Fangming}},
  issn         = {{1045-9219}},
  journal      = {{IEEE Transactions on Parallel and Distributed Systems}},
  number       = {{2}},
  pages        = {{280--296}},
  publisher    = {{Institute of Electrical and Electronics Engineers (IEEE)}},
  title        = {{{Graft: Efficient Inference Serving for Hybrid Deep Learning With SLO Guarantees via DNN Re-Alignment}}},
  doi          = {{10.1109/tpds.2023.3340518}},
  volume       = {{35}},
  year         = {{2023}},
}

@inproceedings{63010,
  author       = {{Wedekind, Lisa and Pollmeier, Pascal and Fechner, Sabine}},
  booktitle    = {{15th Conference of the European Science Education Research Association (ESERA 2023)}},
  location     = {{Cappadocia, Türkiye}},
  title        = {{{Making use of analogical transfer in context-based learning}}},
  year         = {{2023}},
}

@inproceedings{62969,
  author       = {{Pollmeier, Pascal and Vogelsang, Christoph and Fechner, Sabine}},
  booktitle    = {{15th Conference of the European Science Education Research Association (ESERA)}},
  keywords     = {{Epistemologie, Evidenzen, Daten, Umgang mit Daten, Kompetenzen, Studierende, pre-service teachers}},
  location     = {{Cappadocia}},
  title        = {{{Evidence based practice of pre-service teachers}}},
  year         = {{2023}},
}

@article{46468,
  author       = {{Lange, Nina Amelie and Schapeler, Timon and Höpker, Jan Philipp and Protte, Maximilian and Bartley, Tim}},
  issn         = {{2469-9926}},
  journal      = {{Physical Review A}},
  number       = {{2}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Degenerate photons from a cryogenic spontaneous parametric down-conversion source}}},
  doi          = {{10.1103/physreva.108.023701}},
  volume       = {{108}},
  year         = {{2023}},
}

@article{59494,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>Since Purcell’s seminal report 75 years ago, electromagnetic resonators have been used to control light-matter interactions to make brighter radiation sources and unleash unprecedented control over quantum states of light and matter. Indeed, optical resonators such as microcavities and plasmonic antennas offer excellent control but only over a limited spectral range. Strategies to mutually tune and match emission and resonator frequency are often required, which is intricate and precludes the possibility of enhancing multiple transitions simultaneously. In this letter, we report a strong radiative emission rate enhancement of Er<jats:sup>3+</jats:sup>-ions across the telecommunications C-band in a single plasmonic waveguide based on the Purcell effect. Our gap waveguide uses a reverse nanofocusing approach to efficiently enhance, extract and guide emission from the nanoscale to a photonic waveguide while keeping plasmonic losses at a minimum. Remarkably, the large and broadband Purcell enhancement allows us to resolve Stark-split electric dipole transitions, which are typically only observed under cryogenic conditions. Simultaneous radiative emission enhancement of multiple quantum states is of great interest for photonic quantum networks and on-chip data communications.</jats:p>}},
  author       = {{Güsken, Nicholas Alexander and Fu, Ming and Zapf, Maximilian and Nielsen, Michael P. and Dichtl, Paul and Röder, Robert and Clark, Alex S. and Maier, Stefan A. and Ronning, Carsten and Oulton, Rupert F.}},
  issn         = {{2041-1723}},
  journal      = {{Nature Communications}},
  number       = {{1}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Emission enhancement of erbium in a reverse nanofocusing waveguide}}},
  doi          = {{10.1038/s41467-023-38262-6}},
  volume       = {{14}},
  year         = {{2023}},
}

@article{41035,
  author       = {{Sharapova, Polina R. and Kruk, Sergey S. and Solntsev, Alexander S.}},
  issn         = {{1863-8880}},
  journal      = {{Laser &amp; Photonics Reviews}},
  keywords     = {{Condensed Matter Physics, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials}},
  publisher    = {{Wiley}},
  title        = {{{Nonlinear Dielectric Nanoresonators and Metasurfaces: Toward Efficient Generation of Entangled Photons}}},
  doi          = {{10.1002/lpor.202200408}},
  year         = {{2023}},
}