@article{59276,
  abstract     = {{Stress plays a crucial role in thin films and layered systems, and thus significantly influences the material's electrical, mechanical and (nonlinear) optical responses. Despite lithium niobate's wide applicability as a nonlinear optical material, the impact of mechanical stress on its nonlinear optical properties is not well characterized. In this work, we systematically study both experimentally and theoretically, the nonlinear optical responses of thin film lithium niobate (TFLN) single crystals. Compressive and tensile stress is applied in our experiment using a piezodriven strain cell. We then record the second-harmonic-generated (SHG) response in back-reflection geometry, and compare these results to theoretical modeling using density functional theory (DFT). Both methods consistently reveal that uniaxial stress induces changes of the nonlinear optical susceptibility of certain tensor elements on the order of up to 1 pm/(V GPa). The exact value depends on the tensor element that is addressed in our SHG analysis, on the crystal orientation, and also whether using compressive or tensile stresses. Furthermore, a lowering of the crystal symmetry when applying stress along the <a:math xmlns:a="http://www.w3.org/1998/Math/MathML"><a:mi>x</a:mi></a:math> or <b:math xmlns:b="http://www.w3.org/1998/Math/MathML"><b:mi>y</b:mi></b:math> crystallographic axes is observed by the appearance of new nonlinear optical tensor elements within the strained crystals.}},
  author       = {{Pionteck, Mike N. and Roeper, Matthias and Koppitz, Boris and Seddon, Samuel D. and Rüsing, Michael and Padberg, Laura and Eigner, Christof and Silberhorn, Christine and Sanna, Simone and Eng, Lukas M.}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{6}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Second-order nonlinear piezo-optic properties of single crystal lithium niobate thin films}}},
  doi          = {{10.1103/physrevb.111.064109}},
  volume       = {{111}},
  year         = {{2025}},
}

@article{60186,
  author       = {{Lang, A and Schaefer, E and Kupriyanova, Y and Goletzke, J and Weber, KS and Buyken, Anette and Kahl, S and Zaharia, OP and Herder, C and Schrauwen-Hinderling, VB and Kuss, O and Wagner, R and Roden, M and Schlesinger, S and Diabetes Study Group, German}},
  issn         = {{1475-2891}},
  journal      = {{Nutr J}},
  number       = {{1}},
  pages        = {{74}},
  title        = {{{Cross-sectional association between the isocaloric replacement of carbohydrates with protein and fat in relation to fat compartments distribution and hepatic lipid content in recent-onset type 1 and type 2 diabetes.}}},
  volume       = {{24}},
  year         = {{2025}},
}

@article{60182,
  author       = {{Perrar, I and Hohoff, E and Lesani, A and Schmitting, S and Libuda, Lars and Krüger, Bettina and Stutz, Bianca and Nöthlings, U and Buyken, Anette and Alexy, U and Jankovic, N}},
  issn         = {{1436-6207}},
  journal      = {{Eur J Nutr}},
  number       = {{4}},
  pages        = {{165}},
  title        = {{{Circadian eating patterns track from infancy to pre- and primary school-age, but are not prospectively associated with body composition in childhood - Results of the DONALD cohort study.}}},
  volume       = {{64}},
  year         = {{2025}},
}

@article{60184,
  author       = {{Della Corte, KA and Bosler, T and McClure, C and Buyken, Anette and LeCheminant, JD and Schwingshackl, L and Della Corte, D}},
  issn         = {{2161-8313}},
  journal      = {{Adv Nutr}},
  number       = {{5}},
  pages        = {{100413}},
  title        = {{{Dietary Sugar Intake and Incident Type 2 Diabetes Risk: A Systematic Review and Dose-Response Meta-Analysis of Prospective Cohort Studies.}}},
  volume       = {{16}},
  year         = {{2025}},
}

@article{60187,
  author       = {{Revheim, I and Sabir, Z and Dierkes, J and Buyken, Anette and Landberg, R and Alten, I and Spielau, U and Rosendahl-Riise, H}},
  issn         = {{1436-6207}},
  journal      = {{Eur J Nutr}},
  number       = {{5}},
  pages        = {{197}},
  title        = {{{Bread, wholegrain consumption and weight change from middle to late adulthood: a prospective cohort study. }}},
  volume       = {{64}},
  year         = {{2025}},
}

@article{60181,
  author       = {{Dannheim, I and Ludwig-Walz, H and Kirsch, H and Bujard, M and Buyken, Anette and Richardson, KM and Kroke, A}},
  issn         = {{0355-3140}},
  journal      = {{Scand J Work Environ Health}},
  pages        = {{4219}},
  title        = {{{Effectiveness of leader-targeted stress management interventions: A systematic review and meta-analysis.}}},
  year         = {{2025}},
}

@inproceedings{60281,
  author       = {{Güldenpenning, Iris and Jackson, Robin C. and Weigelt, Matthias}},
  booktitle    = {{57. Jahrestagung der Arbeitsgemeinschaft für Sportpsychologie (ASP)}},
  editor       = {{Kullik, Lisa and Birnkraut, Tim and Kellmann, Michael}},
  location     = {{Bochum}},
  title        = {{{The influence of action outcome probability and expertise on the size of the head-fake effect in basketball}}},
  year         = {{2025}},
}

@misc{60336,
  author       = {{Schlegel-Matthies, Kirsten}},
  booktitle    = {{Haushalt in Bildung und Forschung}},
  issn         = {{2196-1662}},
  number       = {{1}},
  pages        = {{49--63}},
  title        = {{{Essen in der Vielfalt –   Esskultur und Nahrungszubereitung}}},
  volume       = {{14}},
  year         = {{2025}},
}

@article{60117,
  abstract     = {{<jats:title>Zusammenfassung</jats:title>
          <jats:p>Kinder verbringen zunehmend mehr Zeit in öffentlichen Bildungseinrichtungen. Eine zentrale Bildungsinstitution ist die Ganztagsgrundschule. Die dortige Planung und Umsetzung von Bewegung und Sport ist bisher nur punktuell beforscht. Es mangelt unter anderem an Befunden aus der Sicht der verschiedenen Akteur*innen sowie an Kenntnissen zur bewegungsbezogenen Qualifikation des Personals.</jats:p>
          <jats:p>Im Rahmen der vorliegenden Teilstudie des Projektes „Move For Health“ werden diese Desiderate aufgegriffen. Die Untersuchung erfolgte mittels qualitativer Interviews an acht Ganztagsgrundschulen. Es wurden 52 Interviews mit insgesamt 140 Personen durchgeführt. Diese setzen sich aus acht Fokusgruppeninterviews mit im Ganztag tätigem Personal sowie 44 Interviews mit Kindern der dritten und vierten Klasse zusammen.</jats:p>
          <jats:p>Die Resultate zeigen, dass Bewegung übergreifend in unterschiedlichen Inszenierungen stattfindet und auch von den Akteur*innen als wesentlich erachtet wird. Grundsätzlich sehen alle Befragten die Relevanz von Bewegung, benennen jedoch konkrete Bedarfe und Wünsche, die sich sowohl auf Räume und Materialen als auch auf Wissen und Kompetenzen (bspw. im methodisch-didaktischen Bereich) beziehen. Kinder artikulieren im pädagogischen Spannungsfeld von Gegenwartserfüllung und Zukunftsperspektive vielfältige Bedürfnisse und Ideen zur Ausgestaltung. Dem Personal mangelt es häufig an Kompetenzen im methodisch-didaktischen Bereich oder an Wissen über das Thema Sicherheit, um die Bewegung entsprechend zu inszenieren.</jats:p>}},
  author       = {{Noetzel, Ida and Kaufmann, Nils and Neuber, Nils and von Plettenberg, Elisabeth and Satzinger, Nicole and Schröder, Stefan and Süßenbach, Jessica and Kehne, Miriam}},
  issn         = {{2730-7212}},
  journal      = {{Forum Kinder- und Jugendsport}},
  number       = {{1}},
  pages        = {{7--17}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Bewegung, Spiel und Sport im Ganztag an Grundschulen – Eine qualitative Interviewstudie zur Perspektive von pädagogischem Personal und Kindern Movement, play and sport in all-day primary schools—a qualitative interview study from the perspective of pedagogical staff and children}}},
  doi          = {{10.1007/s43594-025-00147-5}},
  volume       = {{6}},
  year         = {{2025}},
}

@article{60471,
  author       = {{Knoll-Pientka, N and Schils, D and Pasternak, K and Czarnetzky, S and Jansen, C and Gradl-Dietsch, G and Seitz, J and Skoda, EM and Libuda, Lars and Schweda, A and Teufel, M}},
  issn         = {{2050-2974}},
  journal      = {{J Eat Disord}},
  number       = {{1}},
  pages        = {{87}},
  title        = {{{Can bioelectrical impedance analysis be used to identify water loading in patients with anorexia nervosa?- Implications from experimental measurements in young, healthy, and normal weight women.}}},
  volume       = {{13}},
  year         = {{2025}},
}

@article{60507,
  abstract     = {{<jats:p>DNA origami nanostructures are powerful molecular tools for the controlled arrangement of functional molecules and thus have important applications in biomedicine, sensing, and materials science. The fabrication of DNA origami...</jats:p>}},
  author       = {{Tomm, Emilia and Grundmeier, Guido and Keller, Adrian}},
  issn         = {{2040-3364}},
  journal      = {{Nanoscale}},
  publisher    = {{Royal Society of Chemistry (RSC)}},
  title        = {{{Cost-efficient folding of functionalized DNA origami nanostructures via staple recycling}}},
  doi          = {{10.1039/d5nr01435b}},
  year         = {{2025}},
}

@article{60511,
  author       = {{Kulgemeyer, Christoph and Hörnlein, Madeleine}},
  journal      = {{Plus Lucis}},
  pages        = {{10--12}},
  title        = {{{Zwischen Verstehensillusion und Wissenserwerb}}},
  volume       = {{2}},
  year         = {{2025}},
}

@article{60528,
  abstract     = {{<p>Die Auseinandersetzung mit Fitnessinhalten in sozialen Medien nimmt für Jugendliche eine bedeutende Rolle ein. Diese Inhalte können einerseits als Motivation für körperliche Aktivität dienen, andererseits aber auch negative Auswirkungen auf das Körperbild haben. Deswegen spielen Sportlehrkräfte in diesem Zusammenhang eine entscheidende Rolle bei der Vermittlung von Medienkompetenz. Um ihre Perspektiven zu dieser Herausforderung besser zu verstehen, wurden leitfadengestützte Interviews mit N=17 Sportlehrkräften unterschiedlicher Schulformen durchgeführt. Die Ergebnisse zeigen, dass die meisten Lehrkräfte nicht genau wissen, wie ihre Schüler:innen Fitnessinhalte in sozialen Medien nutzen, obgleich sie eine gewisse Relevanz darin für Jugendliche sehen. Die Sportlehrkräfte unterscheiden sich in der Ansicht darüber, ob und wie diese Thematik im Sportunterricht behandelt werden sollte. Nur wenige Lehrkräfte integrieren sie bereits in ihren Unterricht, während andere dies für nicht sinnvoll oder schwer umsetzbar halten. Diese vielfältigen Perspektiven verdeutlichen die Komplexität der Medienbildung im Sportunterricht und die Notwendigkeit, Medienbildung als Thema in der Lehrer:innenbildung aufzugreifen. </p>}},
  author       = {{Korte, Johanna and Grimminger-Seidensticker, Elke}},
  issn         = {{2196-5218}},
  journal      = {{Zeitschrift für sportpädagogische Forschung}},
  number       = {{1}},
  pages        = {{52--77}},
  publisher    = {{Nomos Verlag}},
  title        = {{{#Fitspiration als Teil der juvenilen Bewegungskultur im Sportunterricht. Ergebnisse einer qualitativen Interviewstudie mit Sportlehrkräften}}},
  doi          = {{10.5771/2196-5218-2025-1-52}},
  volume       = {{13}},
  year         = {{2025}},
}

@article{60530,
  author       = {{Grimminger-Seidensticker, Elke and ComeNet 5, Autorengruppe }},
  journal      = {{sportunterricht}},
  number       = {{6}},
  pages        = {{250 -- 253}},
  title        = {{{Körperbilder und Social Media im Sportunterricht. Herausforderungen und Chancen für Lehrkräfte}}},
  doi          = {{10.30426/SU-2025-06-2}},
  volume       = {{74}},
  year         = {{2025}},
}

@article{60531,
  author       = {{Grimminger-Seidensticker, Elke and Voogd, Andreas and Krückels, Manuel}},
  journal      = {{sportunterricht}},
  number       = {{6}},
  pages        = {{267 -- 271}},
  title        = {{{Körperbilder und soziale Medien im Sportunterricht. Ist ein schöner Körper ein gesunder Körper?}}},
  volume       = {{74}},
  year         = {{2025}},
}

@article{60565,
  author       = {{Bocchini, Adriana and Gerstmann, Uwe and Schmidt, Wolf Gero}},
  issn         = {{2469-9950}},
  journal      = {{Physical Review B}},
  number       = {{10}},
  publisher    = {{American Physical Society (APS)}},
  title        = {{{Microscopic origin of gray tracks in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>KTiOPO</mml:mi><mml:mn>4</mml:mn></mml:msub></mml:math>}}},
  doi          = {{10.1103/physrevb.111.104103}},
  volume       = {{111}},
  year         = {{2025}},
}

@article{60580,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>AlInP (001) is widely utilized as a window layer in optoelectronic devices, including world‐record III‐V multi‐junction solar cells and photoelectrochemical (PEC) cells. The chemical and electronic properties of AlInP (001) depend on its surface reconstruction, which impacts its interaction with electrolytes in PEC applications and passivation layers. This study investigates AlInP (001) surface reconstructions using density functional theory and experimental methods. Phosphorus‐rich (P‐rich) and indium‐rich (In‐rich) AlInP surfaces are prepared with in situ monitoring of the process by reflection anisotropy (RA) spectroscopy and confirmed by low‐energy electron diffraction and photoemission spectroscopy. The experimental RA spectra closely match the theoretical predictions obtained by solving the Bethe–Salpeter equation. It is shown that missing hydrogen on P‐rich surfaces and formation of In–In 1D atomic chains on In‐rich surfaces introduce mid‐gap surface states that pin the Fermi level and induce band bending. Time‐resolved two‐photon photoemission measurements reveal ultrafast near‐surface electron dynamics for both P‐rich and In‐rich surfaces, demonstrating photoexcited electrons reaching the surface conduction band minimum and relaxing to mid‐gap surface states on about hundreds of fs. This work provides the most extensive AlInP surface analysis to date, allowing for more targeted surface and interface engineering, which is crucial for the optimization and design of III‐V heterostructures.</jats:p>}},
  author       = {{Zare Pour, Mohammad Amin and Shekarabi, Sahar and Ruiz Alvarado, Isaac Azahel and Diederich, Jonathan and Gao, Yuyings and Paszuk, Agnieszka and Moritz, Dominik C. and Jaegermann, Wolfram and Friedrich, Dennis and van de Krol, Roel and Schmidt, Wolf Gero and Hannappel, Thomas}},
  issn         = {{1616-301X}},
  journal      = {{Advanced Functional Materials}},
  publisher    = {{Wiley}},
  title        = {{{Exploring Electronic States and Ultrafast Electron Dynamics in AlInP Window Layers: The Role of Surface Reconstruction}}},
  doi          = {{10.1002/adfm.202423702}},
  year         = {{2025}},
}

@article{58642,
  abstract     = {{We present a cost-effective self-assembly method to fabricate low-density dimer NPs in an NPoM architecture, using the M13 phage as a spacer layer. This will enable the development of dynamic plasmonic devices and advanced sensing applications.}},
  author       = {{Devaraj, Vasanthan and Ruiz Alvarado, Isaac Azahel and Lee, Jong-Min and Oh, Jin-Woo and Gerstmann, Uwe and Schmidt, Wolf Gero and Zentgraf, Thomas}},
  issn         = {{2055-6756}},
  journal      = {{Nanoscale Horizons}},
  pages        = {{537--548}},
  publisher    = {{Royal Society of Chemistry (RSC)}},
  title        = {{{Self-assembly of isolated plasmonic dimers with sub-5 nm gaps on a metallic mirror}}},
  doi          = {{10.1039/d4nh00546e}},
  volume       = {{10}},
  year         = {{2025}},
}

@inproceedings{60587,
  author       = {{Schapeler, Timon and Schlue, Fabian and Stefszky, Michael and Brecht, Benjamin and Silberhorn, Christine and Bartley, Tim}},
  booktitle    = {{Advanced Photon Counting Techniques XIX}},
  editor       = {{Itzler, Mark A. and McIntosh, K. Alex and Bienfang, Joshua C.}},
  publisher    = {{SPIE}},
  title        = {{{Optimizing photon-number resolution with superconducting nanowire multi-photon detectors}}},
  doi          = {{10.1117/12.3054905}},
  year         = {{2025}},
}

@inproceedings{35659,
  author       = {{Webersen, Yvonne and Riese, Josef}},
  booktitle    = {{Entdecken, lehren und forschen im Schülerlabor. Gesellschaft für Didaktik der Chemie und Physik. Jahrestagung in Bochum 2024}},
  editor       = {{van Vorst, Helena}},
  pages        = {{764--767}},
  title        = {{{„Die Erde ist eine Scheibe und wir waren nie auf dem Mond!“?  Ein Seminar zur Nature of Science und Techniken der Wissenschaftsleugnung}}},
  year         = {{2025}},
}