@inproceedings{62965,
  author       = {{Pollmeier, Pascal}},
  keywords     = {{Epistemologie, Mentale Modelle, Daten, Auswertung, Experiment}},
  location     = {{digital}},
  title        = {{{Epistemological enhancement through confrontation with anomalous data}}},
  year         = {{2021}},
}

@inproceedings{62960,
  author       = {{Pollmeier, Pascal}},
  keywords     = {{Epistemologie, Daten, anomale Daten}},
  location     = {{digital}},
  title        = {{{Epistemological enhancement t hrough confrontation with anomalous data}}},
  year         = {{2021}},
}

@article{59168,
  abstract     = {{Entrepreneurial experience alone may not necessarily guarantee venture success. Some entrepreneurs develop into experts through learning from their experiences, whereas others fail to do so. To explain the missing link between experience and expertise, we introduce a social-cognitive model of self-regulated entrepreneurial learning (SREL) to demonstrate how entrepreneurial expertise can be systematically developed to increase the probability of entrepreneurial success. We identify key self-regulatory learning processes essential to entrepreneurial learning by developing propositions and related practice-oriented applications of the SREL model for entrepreneurs.}},
  author       = {{Winkler, Christoph and Fust, Alexander and Jenert, Tobias}},
  issn         = {{0047-2778}},
  journal      = {{Journal of Small Business Management}},
  number       = {{4}},
  pages        = {{2071--2096}},
  publisher    = {{Informa UK Limited}},
  title        = {{{From entrepreneurial experience to expertise: A self-regulated learning perspective}}},
  doi          = {{10.1080/00472778.2021.1883041}},
  volume       = {{61}},
  year         = {{2021}},
}

@techreport{62978,
  author       = {{Eickelmann, Birgit}},
  publisher    = {{Universität Paderborn}},
  title        = {{{Schlussbericht zu ICILS 2018 (International Computer and Information Literacy Study) - Gewinnung empirischer Daten über die computer- und informationsbezogenen Kompetenzen und Kompetenzen im Bereich "Computational Thinking" von Schülerinnen und Schülern und die Rahmenbedingungen ihres Erwerbes im internationalen Vergleich}}},
  doi          = {{10.34657/26416}},
  year         = {{2021}},
}

@inproceedings{23758,
  author       = {{Peeters, Hendrik and Habig, Sebastian and Fechner, Sabine}},
  booktitle    = {{Naturwissenschaftlicher Unterricht und Lehrerbildung im Umbruch?}},
  editor       = {{Habig, Sebastian}},
  keywords     = {{digitale Medien}},
  pages        = {{613--616}},
  title        = {{{Augmented Reality als Experimentierhilfe bei Beobachtung und Deutung}}},
  volume       = {{41}},
  year         = {{2021}},
}

@misc{25845,
  booktitle    = {{Fremdsprachen Lehren und Lernen}},
  editor       = {{Diehr, Bärbel and Rumlich, Dominik}},
  number       = {{1}},
  title        = {{{Bilingualer Unterricht. Aktuelle Herausforderungen und neue Chancen}}},
  doi          = {{10.2357/FLuL-2021-0001}},
  volume       = {{50}},
  year         = {{2021}},
}

@inproceedings{40374,
  abstract     = {{<jats:p>We present a frequency multimode integrated SU (1,1) interferometer with a polarization converter and strong signal-idler photon correlations. Phase sensitivity below the shot noise limit is demonstrated, various filtering and seeding strategies are discussed.</jats:p>}},
  author       = {{Ferreri, A. and Santandrea, Matteo and Stefszky, Michael and Luo, Kai Hong and Herrmann, Harald and Silberhorn, Christine and Sharapova, Polina}},
  booktitle    = {{Conference on Lasers and Electro-Optics}},
  publisher    = {{Optica Publishing Group}},
  title        = {{{Multimode integrated SU(1,1) interferometer}}},
  doi          = {{10.1364/cleo_qels.2021.ftu1n.6}},
  year         = {{2021}},
}

@article{21360,
  author       = {{Luk, Samuel M. H. and Vergnet, Hadrien and Lafont, Ombline and Lewandowski, Przemyslaw and Kwong, Nai H. and Galopin, Elisabeth and Lemaitre, Aristide and Roussignol, Philippe and Tignon, Jérôme and Schumacher, Stefan and Binder, Rolf and Baudin, Emmanuel}},
  issn         = {{2330-4022}},
  journal      = {{ACS Photonics}},
  pages        = {{449--454}},
  title        = {{{All-Optical Beam Steering Using the Polariton Lighthouse Effect}}},
  doi          = {{10.1021/acsphotonics.0c01962}},
  year         = {{2021}},
}

@article{40433,
  author       = {{Dong, Chuan-Ding and Schumacher, Stefan}},
  issn         = {{1932-7447}},
  journal      = {{The Journal of Physical Chemistry C}},
  keywords     = {{Surfaces, Coatings and Films, Physical and Theoretical Chemistry, General Energy, Electronic, Optical and Magnetic Materials}},
  number       = {{40}},
  pages        = {{21824--21830}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Microscopic Insights into Charge Formation and Energetics in n-Doped Organic Semiconductors}}},
  doi          = {{10.1021/acs.jpcc.1c05666}},
  volume       = {{125}},
  year         = {{2021}},
}

@article{40379,
  author       = {{Sukharnikov, Vladislav and Sharapova, Polina and Tikhonova, Olga}},
  issn         = {{0030-3992}},
  journal      = {{Optics &amp; Laser Technology}},
  keywords     = {{Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials}},
  publisher    = {{Elsevier BV}},
  title        = {{{Managing spectral properties and Schmidt mode content of squeezed vacuum light using sum-frequency converter}}},
  doi          = {{10.1016/j.optlastec.2020.106769}},
  volume       = {{136}},
  year         = {{2021}},
}

@article{63138,
  author       = {{Briggs, Benjamin and Iyengar, Srikanth B. and Letz, Janina Carmen and Pollitz, Josh}},
  issn         = {{1073-7928}},
  journal      = {{Int. Math. Res. Not. IMRN}},
  number       = {{16}},
  pages        = {{12625--12652}},
  title        = {{{Locally complete intersection maps and the proxy small property}}},
  doi          = {{10.1093/imrn/rnab041}},
  volume       = {{2022}},
  year         = {{2021}},
}

@article{63137,
  author       = {{Letz, Janina Carmen}},
  issn         = {{1532-0073}},
  journal      = {{Homology Homotopy Appl.}},
  number       = {{2}},
  pages        = {{165--182}},
  title        = {{{Local to global principles for generation time over commutative noetherian rings}}},
  doi          = {{10.4310/HHA.2021.v23.n2.a10}},
  volume       = {{23}},
  year         = {{2021}},
}

@article{63176,
  author       = {{Taranto, E and Jablonski, S and Recio, T and Mercat, C and Cunha, E and Lázaro, C and Ludwig, M and Mammana, MF}},
  issn         = {{2227-7390}},
  number       = {{22}},
  title        = {{{Professional Development in Mathematics Education-Evaluation of a MOOC on Outdoor Mathematics}}},
  volume       = {{9}},
  year         = {{2021}},
}

@article{63173,
  author       = {{Barlovits, S and Jablonski, S and Lázaro, C and Ludwig, M and Recio, T}},
  issn         = {{2227-7102}},
  number       = {{8}},
  title        = {{{Teaching from a Distance-Math Lessons during COVID-19 in Germany and Spain}}},
  volume       = {{11}},
  year         = {{2021}},
}

@inproceedings{41892,
  author       = {{Basso Basset, F and Salusti, Francesco and Schweickert, L and Rota, M.B and Tedeschi, D and Covre da Silva, S.F and Roccia, E and Zwiller, V and Jöns, Klaus D. and Rastelli, A and Trotta, R}},
  number       = {{7}},
  title        = {{{Quantum Teleportation with Imperfect Quantum Dots}}},
  volume       = {{7}},
  year         = {{2021}},
}

@article{63156,
  abstract     = {{<jats:p>GaAs quantum dots (QDs) have recently emerged as state-of-the-art semiconductor sources of polarization-entangled photon pairs, however, without site-control capability. In this work, we present a systematic study of epitaxially grown GaAs/AlxGa1-xAs site-controlled pyramidal QDs possessing unrivaled excitonic uniformity in comparison to their InGaAs counterparts or GaAs QDs fabricated by other techniques. We have experimentally and systematically investigated the binding energy of biexcitons, highlighting the importance of the uniformity of all excitonic lines, rather than concentrating solely on the uniformity of the neutral exciton as a typical figure of merit, as it is normally done in the literature. We present optical signatures of GaAs QDs within a range of ∼250 meV with a remarkable uniformity within each individual sample, the ability to excite the biexciton state resonantly, and a systematic study of the fine-structure splitting (FSS) values—features important for polarization entangled photon emission. While, in general, we observe relatively large FSS distribution and associated non-uniformities, we discuss several strategies to suppress the average FSS values to &amp;lt;15 μeV.</jats:p>}},
  author       = {{Ranjbar Jahromi, Iman and Juska, Gediminas and Varo, Simone and Basso Basset, Francesco and Salusti, Francesco and Trotta, Rinaldo and Gocalinska, Agnieszka and Mattana, Francesco and Pelucchi, Emanuele}},
  issn         = {{0003-6951}},
  journal      = {{Applied Physics Letters}},
  number       = {{7}},
  publisher    = {{AIP Publishing}},
  title        = {{{Optical properties and symmetry optimization of spectrally (excitonically) uniform site-controlled GaAs pyramidal quantum dots}}},
  doi          = {{10.1063/5.0030296}},
  volume       = {{118}},
  year         = {{2021}},
}

@article{23727,
  author       = {{Schapeler, Timon and Höpker, Jan Philipp and Bartley, Tim}},
  issn         = {{0953-2048}},
  journal      = {{Superconductor Science and Technology}},
  title        = {{{Quantum detector tomography of a high dynamic-range superconducting nanowire single-photon detector}}},
  doi          = {{10.1088/1361-6668/abee9a}},
  year         = {{2021}},
}

@article{63236,
  abstract     = {{<jats:p>The response of the quartz crystal microbalance (QCM, also: QCM-D for “QCM with Dissipation monitoring”) to loading with a diverse set of samples is reviewed in a consistent frame. After a brief introduction to the advanced QCMs, the governing equation (the small-load approximation) is derived. Planar films and adsorbates are modeled based on the acoustic multilayer formalism. In liquid environments, viscoelastic spectroscopy and high-frequency rheology are possible, even on layers with a thickness in the monolayer range. For particulate samples, the contact stiffness can be derived. Because the stress at the contact is large, the force is not always proportional to the displacement. Nonlinear effects are observed, leading to a dependence of the resonance frequency and the resonance bandwidth on the amplitude of oscillation. Partial slip, in particular, can be studied in detail. Advanced topics include structured samples and the extension of the small-load approximation to its tensorial version.</jats:p>}},
  author       = {{Johannsmann, Diethelm and Langhoff, Arne and Leppin, Christian}},
  issn         = {{1424-8220}},
  journal      = {{Sensors}},
  number       = {{10}},
  publisher    = {{MDPI AG}},
  title        = {{{Studying Soft Interfaces with Shear Waves: Principles and Applications of the Quartz Crystal Microbalance (QCM)}}},
  doi          = {{10.3390/s21103490}},
  volume       = {{21}},
  year         = {{2021}},
}

@article{63235,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>A fast electrochemical quartz crystal microbalance with dissipation monitoring (EQCM−D) was applied to copper electrodeposition and subsequent stripping. Accumulation brings the frequency noise down to the mHz range, corresponding to 0.1 % of a monolayer. With this precision, the apparent mass transfer rate as determined from the time‐derivative of the frequency shift can be directly compared to the current. Small but systematic deviations between the two can be attributed to nanoscale roughness. In the voltage range of underpotential deposition (UPD), the apparent mass transfer rate shows peaks and shoulders. The plating additive benzotriazole (BTA) leaves the magnitude of electrogravimetric signals unchanged, but shifts the UPD onset potential. The additive thiourea (TU) promotes UPD and strongly increases the bandwidth.</jats:p>}},
  author       = {{Leppin, Christian and Langhoff, Arne and Höfft, Oliver and Johannsmann, Diethelm}},
  issn         = {{1040-0397}},
  journal      = {{Electroanalysis}},
  number       = {{12}},
  pages        = {{2529--2538}},
  publisher    = {{Wiley}},
  title        = {{{A Modulation QCM Applied to Copper Electrodeposition and Stripping}}},
  doi          = {{10.1002/elan.202100471}},
  volume       = {{33}},
  year         = {{2021}},
}

@article{63237,
  abstract     = {{<jats:p>Using a fast electrochemical quartz crystal microbalance (EQCM), zwitterionic electrolytes were studied with regard to changes of resonance frequency and resonance bandwidth after the electrode potential was switched.</jats:p>}},
  author       = {{Leppin, Christian and Langhoff, Arne and Poggemann, Hanna-Friederike and Gödde, Alexander Simon and Johannsmann, Diethelm}},
  issn         = {{0003-2654}},
  journal      = {{The Analyst}},
  number       = {{19}},
  pages        = {{6005--6013}},
  publisher    = {{Royal Society of Chemistry (RSC)}},
  title        = {{{Fast and slow EQCM response of zwitterionic weak electrolytes to changes in the electrode potential: a pH-mediated mechanism}}},
  doi          = {{10.1039/d1an01306h}},
  volume       = {{146}},
  year         = {{2021}},
}