Tiemann, Michael, and Christian Weinberger. “Selective Modification of Hierarchical Pores and Surfaces in Nanoporous Materials.”https://doi.org/10.1002/admi.202001153__Advanced Materials Interfaces, 2021.https://doi.org/10.1002/admi.202001153 .

Fuchs, Christian. “Engel: Friedrich Engels in the Age of Digital Capitalism.”https://doi.org/10.31269/triplec.v19i1.1233__TripleC: Communication, Capitalism &; Critique 19, no. 1 (2021): 1–194.https://doi.org/10.31269/triplec.v19i1.1233 .

Möhring, Julia, Anika Krumhöfner, and Elisabeth Gudila Sophia Ida Maria Gräfin von Plettenberg. “Bewegungsförderung in Ganztagsschulen.” -, 2021.

Leineweber, Jonas. Veranstaltungsbericht: Immaterielles Kulturerbe in Nordrhein-Westfalen – Steigerlied und Trinkhallenkultur im Ruhrgebiet erhalten Auszeichnung anlässlich der Neuaufnahmen in das nordrhein-westfälische Landesinventar. H/SOZ/KULT, 2021.

Leineweber, Jonas. Tagungsbericht: Immaterielles Kulturerbe und regionale Identität. Gesellschaftliche Repräsentation und Partizipation im Schützenwesen. H/SOZ/KULT, 2021.

Bidaraguppe Ramesh, Nithin, Falko Schmidt, and Arno Schindlmayr. “Lattice Parameters and Electronic Band Gap of Orthorhombic Potassium Sodium Niobate K0.5N.5NbO3 from Density-Functional Theory.”https://doi.org/10.1140/epjb/s10051-021-00179-8__The European Physical Journal B 94, no. 8 (2021).https://doi.org/10.1140/epjb/s10051-021-00179-8 .

Friedrich, Christoph, Stefan Blügel, and Arno Schindlmayr. “Erratum: Efficient Implementation of the GW Approximation within the All-Electron FLAPW Method [Phys. Rev. B 81, 125102 (2010)].”https://doi.org/10.1103/PhysRevB.104.039901__Physical Review B 104, no. 3 (2021).https://doi.org/10.1103/PhysRevB.104.039901 .

Bauch, David, Dirk Florian Heinze, Jens Förstner, Klaus Jöns, and Stefan Schumacher. “Ultrafast Electric Control of Cavity Mediated Single-Photon and Photon-Pair Generation with Semiconductor Quantum Dots.”https://doi.org/10.1103/physrevb.104.085308__Physical Review B 104 (2021): 085308.https://doi.org/10.1103/physrevb.104.085308 .

Kozub, Agnieszka L., Arno Schindlmayr, Uwe Gerstmann, and Wolf Gero Schmidt. “Polaronic Enhancement of Second-Harmonic Generation in Lithium Niobate.”https://doi.org/10.1103/PhysRevB.104.174110__Physical Review B 104 (2021): 174110.https://doi.org/10.1103/PhysRevB.104.174110 .

Martin, Sven, and Thomas Tröster. “Joint point loadings in car bodies – the influence of manufacturing tolerances and scatter in material properties.”https://doi.org/10.25518/esaform21.3801__ESAFORM 2021, 2021.https://doi.org/10.25518/esaform21.3801 .

Arian, Bahman, Werner Homberg, Markus Riepold, Ansgar Trächtler, Julian Rozo Vasquez, and Frank Walther. “Forming of Metastable Austenitic Stainless Steel Tubes with Axially Graded Martensite Content by Flow-Forming.” Liège: ULiège Library, 2021.

Neumann, Phillip, Sandra Grüter, Lisa Eckel, Birgit Lütje-Klose, Elke Wild, and Julia Gorges. “Aufgaben und Zuständigkeiten von allgemeinen und sonderpädagogischen Lehrkräften sowie Fachkräften der ­Schulsozialarbeit­ in­ inklusiven­ Schulen­ der­ Sekundarstufe I. Erste Ergebnisse aus dem BiFoKi-Projekt.” Zeitschrift für Heilpädagogik 73, no. 4 (2021): 164–77.

Gräßler, Iris, Dominik Wiechel, Daniel Roesmann, and Henrik Thiele. “V-Model Based Development of Cyber-Physical Systems and Cyber-Physical Production Systems.”https://doi.org/10.1016/j.procir.2021.05.119__In Procedia CIRP, 253–58, 2021.https://doi.org/10.1016/j.procir.2021.05.119 .

Ahmed, Qazi Arbab, Tobias Wiersema, and Marco Platzner. “Malicious Routing: Circumventing Bitstream-Level Verification for FPGAs.”https://doi.org/10.23919/DATE51398.2021.9474026__In 2021 Design, Automation &; Test in Europe Conference &; Exhibition (DATE). Alpexpo | Grenoble, France: 2021 Design, Automation and Test in Europe Conference (DATE), 2021.https://doi.org/10.23919/DATE51398.2021.9474026 .

Kivská, Barbora, Michaela Slapáková, Jozef Veselý, Martin Kihoulou, Klaudia Fekete, Peter Minárik, Rostislav Králík, Olexandr Grydin, Mykhailo Stolbchenko, and Mirko Schaper. “Intermetallic Phases Identification and Diffusion Simulation in Twin-Roll Cast Al-Fe Clad Sheet.”https://doi.org/10.3390/ma14247771__Materials 14, no. 24 (2021).https://doi.org/10.3390/ma14247771 .

Engelkemeier, Katja, Aijia Sun, Dietrich Voswinkel, Olexandr Grydin, Mirko Schaper, and Wolfgang Bremser. “Zinc Anodizing: Structural Diversity of Anodic Zinc Oxide Controlled by the Type of Electrolyte.”https://doi.org/10.1002/celc.202100216__ChemElectroChem, 2021, 2155–68.https://doi.org/10.1002/celc.202100216 .

Reitz, Alexander, Olexandr Grydin, and Mirko Schaper. “Characterization of Phase Transformations during Graded Thermo- Mechanical Treatment of Steel 22Mn by Means of Optical Methods .” Materials Data for Smart Forming Technologies, 2021.

Masendorf, Lukas, Michael Wächter, Alfons Esderts, Mortaza Otroshi, and Gerson Meschut. “Service Life Estimation of Selfpiercing Riveted Joints by Linear Damage Accumulation.”https://doi.org/10.1111/ffe.13446__Fatigue &; Fracture of Engineering Materials &; Structures, 2021, 15.https://doi.org/10.1111/ffe.13446 .

Jensen, Solveig, Hedwig Gasteiger, and Julia Bruns. “Place Value and Regrouping as Seperate Constructs of Place Value Understanding.” In Proceedings of the 44th Conference of the International Group for the Psychology of Mathematics Education, edited by Maitree Inprasitha, Narumon Changsri, and Nisakorn Boonsena, 3:101–9, 2021.

Jensen, Solveig, Hedwig Gasteiger, and Julia Bruns. “Stellenwertverständnis: Verständnis von Stellenwertprinzip und Bündelungsprinzip als separate Konstrukte.”http://dx.doi.org/10.17877/DE290R-22292__In Beiträge zum Mathematikunterricht 2021, edited by Gesellschaft für Didaktik der Mathematik. WTM-Verlag, 2021.http://dx.doi.org/10.17877/DE290R-22292 .