@bookFuchs_2021, place=London, edition=3, title=Social Media: A Critical Introduction. Third English edition, publisher=Sage, author=Fuchs, Christian, year=2021 

@inbookAlessandro_Fuchs_Horowitz_Unterberger_2021, place=London, title=The Future of Public Service Media and the Internet, DOI=https://doi.org/10.16997/book60.e, booktitle=The Public Service Media and Public Service Internet Manifesto, publisher=University of Westminster Press, author=Alessandro, D’Arma and Fuchs, Christian and Horowitz, Minna and Unterberger, Klaus, editor=Fuchs, Christian and Unterberger, Klaus, year=2021, pages=113–127 

@inbookFuchs_Unterberger_2021, place=London, title=Introduction, DOI=https://doi.org/10.16997/book60.a, booktitle=The Public Service Media and Public Service Internet Manifesto, publisher=University of Westminster Press, author=Fuchs, Christian and Unterberger, Klaus, editor=Fuchs, Christian and Unterberger, Klaus, year=2021, pages=1–6 

@articleFuchs_2021, title=The Digital Commons and the Digital Public Sphere: How to Advance Digital Democracy Today, volume=16, DOI=https://doi.org/10.16997/wpcc.917, number=1, journal=Westminster Papers in Communication and Culture, author=Fuchs, Christian, year=2021, pages=9–26 

@articleFuchs_2021, title=How Did Donald Trump Incite a Coup Attempt?, volume=19, DOI=https://doi.org/10.31269/triplec.v19i1.1239, number=1, journal=tripleC: Communication, Capitalism &; Critique, author=Fuchs, Christian, year=2021, pages=246–251 

@articleFuchs_2021, title=Foundations of Communication/Media/Digital (In)Justice, volume=36, DOI=http://doi.org/10.1080/23736992.2021.1964968, number=4, journal=Journal of Media Ethics, author=Fuchs, Christian, year=2021, pages=186–201 

@articleFuchs_2021, title=Channel 4: Rather Than Privatising Public Service Media We Should Be Expanding It Online, journal=The Conversation, author=Fuchs, Christian, year=2021 

@bookFuchs_2021, place=Beijing, title=[57Rb3Ra8N0e\14·š6cbd, publisher=People’s Press, author=Fuchs Christian, year=2021 

@bookFuchs_2021, place=Ankara, title=Enformasyon Çafnda Marx Okumak. Kapital Cilt 1 Üzerine Bir Medya ve letifim Çalfmas, publisher=Koyu Siyah Kitap. Yayincilik Tic. San, author=Fuchs, Christian, year=2021 

@bookFuchs_2021, place=München, edition=2, title=Soziale Medien und kritische Theorie. Second German edition, publisher=UVK/utb, author=Fuchs, Christian, year=2021 

@bookFuchs_2021, place=Jakarta, title=Membaca Kembali Marx Di Era Kapitalisme Digital, publisher=Penerbit Independen, author=Fuchs, Christian, year=2021 

@bookFuchs_2021, place=Ankara, title=Dijital Kapitalizm Çafnda Marx’ Yeniden Okumak. BeneDijital Kapitalizm Çafnda Marx’ Yeniden Okumak, publisher=Nota Bene, author=Fuchs, Christian, year=2021 

@articleKlüners_Komatsu_2021, title=Imaginary multiquadratic number fields with class group of exponent $ and $, volume=90, DOI=10.1090/mcom/3609, number=329, journal=Mathematics of Computation, publisher=American Mathematical Society (AMS), author=Klüners, Jürgen and Komatsu, Toru, year=2021, pages=1483–1497 

@bookLaubrock_2021, title=Auslegung lastübertragender Klebverbindungen für den Landmaschinenbau, author=Laubrock, Miriam, year=2021 

@bookGiese_2021, title=Methode zur Prognose des Tragverhaltens von Halbhohlstanznietverbindungen, author=Giese, Patrick, year=2021 

@bookJanzen_2021, title=Weiterentwicklung des einstufigen Widerstandselementschweißens, author=Janzen, Vitalij, year=2021 

@bookSartisson_2021, title=Entwicklung eines selbstschließenden Vollstanznietverfahrens für das Fügen ultrahochfester Stahlwerkstoffe mit Aluminiumlegierungen, author=Sartisson, Vadim, year=2021 

@bookZweck_2021, title=Robotergeführtes Fließlochformschrauben hochfester Stahlwerkstoffe mit Aluminium-Strangpressprofilen, author=Zweck, Jonas, year=2021 

@articleFuchs_2021, title=Sd7O17Tc1[57Rb3Ra8N4bN89 š6cbdN3bN49flbb~cfm4e[66N0e‹ba (The Audience Commodity, the Digital Labour Debate, Marxist Political Economy, and Critical Theory)., journal=VfdeO1ayd1[66dlbf (International Journal of Social Science) 2021 (4) , author=Fuchs Christian, year=2021, pages=17–31 

@bookJanzen_2021, title=Analyse von elektrischen Wärmeübertragungselementen unter Berücksichtigung des Kristallisationsfoulings in der Warmwasseraufbereitung , author=Janzen, Alexander, year=2021 

@bookFuchs_Chandler_2021, place=Ankara, title=Dijital Nesneler, Digital Özneler - Büyük Veri Çafnda Kapitalizm, Emek ve Siyaset Üzerine Disiplinleraras Yaklafmlar, publisher=Nota Bene, year=2021 

@articleFuchs_2021, title=_17m1bYc6N0eNa4_80‹ba, journal=Vfd‹baRa8 (Foreign Theoretical Trends) 2021 (3), author=Fuchs Christian, year=2021, pages=44–55 

@articleFuchs_2021, title=Preface: Manfred Knoche’s Critique of the Political Economy of the Media and Communication [Preface to the article “Media Concentration”https://doi.org/10.31269/triplec.v19i2.1298__by Manfred Knoche], volume=19, DOI=https://doi.org/10.31269/triplec.v19i2.1298, number=2, journal=tripleC: Communication, Capitalism &; Critique, author=Fuchs, Christian, year=2021, pages=371–373 

@articleKirchgässner_Wallscheid_Böcker_2021, title=Thermal Neural Networks: Lumped-Parameter Thermal Modeling With State-Space Machine Learning, journal=arXiv preprint arXiv:2103.16323, author=Kirchgässner, Wilhelm and Wallscheid, Oliver and Böcker, Joachim, year=2021 

@articleRossel_Böhnke_Bielak_Bobbert_Meschut_2021, title=Development of a Method for the Identification of Friction Coefficients in Sheet Metal Materials for the Numerical Simulation of Clinching Processes, volume=883, DOI=10.4028/www.scientific.net/kem.883.81, journal=Key Engineering Materials, publisher=Trans Tech Publications, Ltd., author=Rossel, Moritz Sebastian and Böhnke, Max and Bielak, Christian Roman and Bobbert, Mathias and Meschut, Gerson, year=2021, pages=81–88 

@articleSherman_Lehmann_Baumeister_Grooms_Norte_2021, title=Somatosensory perturbations influence cortical activity associated with single-limb balance performance, volume=240, DOI=10.1007/s00221-021-06260-z, number=2, journal=Experimental Brain Research, publisher=Springer Science and Business Media LLC, author=Sherman, David A. and Lehmann, Tim and Baumeister, Jochen and Grooms, Dustin R. and Norte, Grant E., year=2021, pages=407–420 

@inproceedingsLudwig_Kykal_Schmid_2021, title=Assessing spreading and removal of virus laden aerosols in different settings using an aerosol method (Presentation), booktitle=Book of abstracts for the 2021 European Aerosol Conference, author=Ludwig, Janis and Kykal, Carsten and Schmid, Hans-Joachim, editor=The Aerosol Society, year=2021 

@inproceedingsLudwig_Schmid_2021, title=Synthese und asymmetrische Funktionalisierung von submikronen Janus-Polymer-Partikeln in der Gasphase (Poster), author=Ludwig, Janis and Schmid, Hans-Joachim, year=2021 

@inbookMatzner_2021, place=Bielefeld, title=Die Fussgänger*innen autonomer Kraftfahrzeuge. Eine informatische Dispositivanalyse, booktitle=Autonome Autos – Die Zukunft des Verkehrs und die Dispositive der Mobilität, publisher=Transcript , author=Matzner, Tobias, editor=Sprenger, Florian, year=2021 

@inproceedingsLange_Hedayat_Kuhn_Hilleringmann_2021, title=Adaptation and Optimization of Planar Coils for a More Accurate and Far-Reaching Magnetic Field-Based Localization in the Near Field, DOI=10.1109/ssi52265.2021.9466958, booktitle=2021 Smart Systems Integration (SSI), publisher=IEEE, author=Lange, Sven and Hedayat, Christian and Kuhn, Harald and Hilleringmann, Ulrich, year=2021 

@inproceedingsPetrov_Kroschewski_Mwammenywa_Kagarura_Hilleringmann_2021, title=Low-Cost NB-IoT Microgrid Power Quality Monitoring System, DOI=10.1109/sensors47087.2021.9639641, booktitle=2021 IEEE Sensors, publisher=IEEE, author=Petrov, Dmitry and Kroschewski, Konstantin and Mwammenywa, Ibrahim and Kagarura, G. Mark and Hilleringmann, Ulrich, year=2021 

@inproceedingsPetrov_Kroschewski_Hilleringmann_2021, title=Microcontroller Firmware Design for Industrial Wireless Sensors, DOI=10.1109/ssi52265.2021.9467010, booktitle=2021 Smart Systems Integration (SSI), publisher=IEEE, author=Petrov, Dmitry and Kroschewski, Konstantin and Hilleringmann, Ulrich, year=2021 

@inproceedingsReker_Meyers_Vidor_Joubert_Hilleringmann_2021, title=Influence of electrode metallization on thin-film transistor performance, DOI=10.1109/africon51333.2021.9570953, booktitle=2021 IEEE AFRICON, publisher=IEEE, author=Reker, Julia and Meyers, Thorsten and Vidor, Fabio F. and Joubert, Trudi-Heleen and Hilleringmann, Ulrich, year=2021 

@inproceedingsSander_Lange_Hilleringmann_Geneis_Hedayat_Kuhn_Gockel_2021, title=Detection of Defects on Irregular Structured Surfaces by Image Processing Methods for Feature Extraction, DOI=10.1109/icit46573.2021.9453646, booktitle=2021 22nd IEEE International Conference on Industrial Technology (ICIT), publisher=IEEE, author=Sander, Tom and Lange, Sven and Hilleringmann, Ulrich and Geneis, Volker and Hedayat, Christian and Kuhn, Harald and Gockel, Franz-Barthold, year=2021 

@inproceedingsLange_Schroder_Hedayat_Kuhn_Hilleringmann_2021, title=Development of Methods for Coil-Based Localization by Magnetic Fields of Miniaturized Sensor Platforms in Bioprocesses, DOI=10.1109/icit46573.2021.9453609, booktitle=2021 22nd IEEE International Conference on Industrial Technology (ICIT), publisher=IEEE, author=Lange, Sven and Schroder, Dominik and Hedayat, Christian and Kuhn, Harald and Hilleringmann, Ulrich, year=2021 

@inbookHilleringmann_2021, title=ZnO nanoparticle films as active layer for thin film transistors, DOI=10.1016/b978-0-12-818900-9.00013-9, booktitle=Nanostructured Zinc Oxide, publisher=Elsevier, author=Hilleringmann, Ulrich, year=2021 

@inproceedingsReker_Meyers_Vidor_Joubert_Hilleringmann_2021, title=Complementary Inverter Circuits on Flexible Substrates, DOI=10.1109/ssi52265.2021.9466966, booktitle=2021 Smart Systems Integration (SSI), publisher=IEEE, author=Reker, Julia and Meyers, Thorsten and Vidor, Fabio F. and Joubert, Trudi-Heleen and Hilleringmann, Ulrich, year=2021 

@inproceedingsReker_Meyers_Vidor_Joubert_Hilleringmann_2021, title=Integration Process for Self-aligned Sub-µm Thin-Film Transistors for Flexible Electronics, DOI=10.1109/fleps51544.2021.9469764, booktitle=2021 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS), publisher=IEEE, author=Reker, Julia and Meyers, Thorsten and Vidor, Fabio F. and Joubert, Trudi-Heleen and Hilleringmann, Ulrich, year=2021 

@inbookBürgel_Gévaudan_Siepmann_2021, place=Tübingen, series=Sprachwissenschaft und Fremdsprachendidaktik: Konstruktionen und  Konstruktionslernen, title=Entwicklung einer konstruktionsbasierten französischen Grammatik: ein Arbeitsbericht  zum Adjektiv- und Nominalbandd , publisher=Stauffenburg, year=2021, pages=219–237, collection=Sprachwissenschaft und Fremdsprachendidaktik: Konstruktionen und  Konstruktionslernen 

@bookSiepmann_Bürgel_2021, series=Das Nomen, title=Grammatik des gesprochenen und geschriebenen Französisch: Das Nomen, , volume=2, publisher=Amazon, author=Siepmann, Dirk and Bürgel, Christoph, year=2021, collection=Das Nomen 

@inbookBürgel_2021, series=Hispanorama, title=Lexiko-grammatische Konstruktionen als Kern der Spracharbeit im Spanischunterricht, in: Hispanorama , year=2021, pages=10–17, collection=Hispanorama 

@inbookBürgel_2021, series=FuH, 97, title=Hörverstehenskompetenz: Spanischstudierende auf dem Prüfstand der Abituraufgaben, year=2021, pages=197–214, collection=FuH, 97 

@articleBurgfeld-Meise_Dehmel_2021, title=Subjektwissen als Bildungsperspektive junger Erwachsener. Self-Tracking-Apps als digitale Optimierungstechnologien im Spannungsgefüge von Kontrolle und Selbstermächtigung, DOI=https://doi.org/10.21240/mpaed/42/2021.06.21.X, journal=Zeitschrift MedienPädagogik 42, author=Burgfeld-Meise, Bianca and Dehmel, Lukas, year=2021, pages=237–258 

@articleDamm_Albiez_Göddecke_Meschut_Ummenhofer_2021, title=Dämpfungseigenschaften geklebter Verbindungen - Potenzialanalyse und Klebstoffcharakterisierung, volume=65, DOI=10.1007/s35145-021-0520-8, number=9, journal=adhäsion KLEBEN &;amp; DICHTEN, publisher=Springer Science and Business Media LLC, author=Damm, Jannis and Albiez, Matthias and Göddecke, Johannes and Meschut, Gerson and Ummenhofer, Thomas, year=2021, pages=14–23 

@articleHeisler_2021, title=Berufsausbildung in der Corona-Pandemie. Befunde studentischer Forschungsprojekte, volume=192, journal=Berufsbildung. Zeitschrift für Theorie-Praxis-Dialog, publisher=wbv, Eusl, author=Heisler, Dietmar, year=2021 

@inbookHeisler_Reißland_Müller_Rühr_Gröger_2021, place=Leverkusen, series=Berichte zur Beruflichen Bildung, title=Das Analyseraster zu Merkmalen eines nachhaltigen Lernortes für betriebliche Ausbilderinnen und Ausbilder., booktitle=Berufsbildung für nachhaltige Entwicklung. Die Modellversuche 2015-2019 auf dem Weg vom Projekt zur Struktur, publisher=Barbara Budrich, author=Heisler, Dietmar and Reißland, Jens and Müller, Claudia and Rühr, Laura and Gröger, Simon, editor=Melzig, Christian and Kuhlmeier, Werner and Kretschmer, Susanne and Bundesinstitut für Berufsbildung, year=2021, pages=299–319, collection=Berichte zur Beruflichen Bildung 

@articleHeisler_2021, title=Berufsausbildung zwischen Attraktivitätsverlust und sozialer Ungleichheit  Reformen für mehr Durchlässigkeit zwischen beruflicher und akademischer Bildung, volume=191, journal=Berufsbildung. Zeitschrift für Theorie-Praxis-Dialog, publisher=wbv, Eusl, author=Heisler, Dietmar, year=2021, pages=6–8 

@articleHasler_Hinrichs_Siebert_2021, title=On Existence of Ground States in the Spin Boson Model, volume=388, DOI=10.1007/s00220-021-04185-w, number=1, journal=Communications in Mathematical Physics, publisher=Springer Science and Business Media LLC, author=Hasler, David and Hinrichs, Benjamin and Siebert, Oliver, year=2021, pages=419–433 

@articleSchroeter-Wittke_2021, title=Andrea Strübind / Klaas-Dieter Voß (Hgg.), Märtyrerbücher und ihre Bedeutung für konfessionelle Identität und Spiritualität in der Frühen Neuzeit. Interkonfessionelle und interdisziplinäre Beiträge zur Erforschung einer Buchgattung (SMHR 109), Tübingen 2019, volume=70, journal=Jahrbuch für Evangelische Kirchengeschichte des Rheinlandes, author=Schroeter-Wittke, Harald, year=2021, pages=264–268 

@articleSchroeter-Wittke_2021, title=Stefan Alkier (Hg.), Sola Scriptura 1517-2017. Rekonstruktionen – Kritiken – Transformationen – Performanzen (CHTh 7), Tübingen 2019, volume=70, journal=Jahrbuch für Evangelische Kirchengeschichte des Rheinlandes, author=Schroeter-Wittke, Harald, year=2021, pages=245–249 

@inproceedingsAhmed_2021, title=Hardware Trojans in Reconfigurable Computing, DOI=10.1109/vlsi-soc53125.2021.9606974, booktitle=2021 IFIP/IEEE 29th International Conference on Very Large Scale Integration (VLSI-SoC), author=Ahmed, Qazi Arbab, year=2021 

@articleSchulze_2021, title=Einzelschulentwicklung gerecht und digital – Einblicke in die empirische Lage und Konsequenzen für die Praxis., volume=4, journal=GGG-Magazin: DIE SCHULE für alle, author=Schulze, Johanna, year=2021, pages=26–27 

@bookSchulze_2021, title=Medienkonzepte zur chancengerechten Schulentwicklung. Fallstudien an Schulen mit besonders herausfordernden Schüler*innenkompositionen., DOI=10.1007/978-3-658-34416-0, author=Schulze, Johanna, year=2021 

@articleLuo_Santandrea_Stefszky_Sperling_Massaro_Ferreri_Sharapova_Herrmann_Silberhorn_2021, title=Quantum optical coherence: From linear to nonlinear interferometers, DOI=10.1103/physreva.104.043707, journal=Physical Review A, author=Luo, Kai Hong and Santandrea, Matteo and Stefszky, Michael and Sperling, Jan and Massaro, Marcello and Ferreri, Alessandro and Sharapova, Polina and Herrmann, Harald and Silberhorn, Christine, year=2021 

@articleLüders_Pukrop_Rozas_Schneider_Höfling_Sperling_Schumacher_Aßmann_2021, title=Quantifying Quantum Coherence in Polariton Condensates, DOI=10.1103/prxquantum.2.030320, journal=PRX Quantum, author=Lüders, Carolin and Pukrop, Matthias and Rozas, Elena and Schneider, Christian and Höfling, Sven and Sperling, Jan and Schumacher, Stefan and Aßmann, Marc, year=2021 

@articleBagrets_Kim_Barkhofen_De_Sperling_Silberhorn_Altland_Micklitz_2021, title=Probing the topological Anderson transition with quantum walks, DOI=10.1103/physrevresearch.3.023183, journal=Physical Review Research, author=Bagrets, Dmitry and Kim, Kun Woo and Barkhofen, Sonja and De, Syamsundar and Sperling, Jan and Silberhorn, Christine and Altland, Alexander and Micklitz, Tobias, year=2021 

@articleXue_Chestnov_Sedov_Kiktenko_Fedorov_Schumacher_Ma_Kavokin_2021, title=Split-ring polariton condensates as macroscopic two-level quantum systems, volume=3, DOI=10.1103/physrevresearch.3.013099, number=1013099, journal=Physical Review Research, author=Xue, Yan and Chestnov, Igor and Sedov, Evgeny and Kiktenko, Evgeniy and Fedorov, Aleksey K. and Schumacher, Stefan and Ma, Xuekai and Kavokin, Alexey, year=2021 

@articleJurgen von Bardeleben_Cantin_Gerstmann_Schmidt_Biktagirov_2021, title=Spin Polarization, Electron–Phonon Coupling, and Zero-Phonon Line of the NV Center in 3C-SiC, volume=21, DOI=10.1021/acs.nanolett.1c02564, number=19, journal=Nano Letters, publisher=American Chemical Society (ACS), author=Jurgen von Bardeleben, Hans and Cantin, Jean-Louis and Gerstmann, Uwe and Schmidt, Wolf Gero and Biktagirov, Timur, year=2021, pages=8119–8125 

@articleSlawig_Gruschwitz_Gerstmann_Rauls_Tegenkamp_2021, title=Adsorption and Reaction of PbPc on Hydrogenated Epitaxial Graphene, volume=125, DOI=10.1021/acs.jpcc.1c06320, number=36, journal=The Journal of Physical Chemistry C, publisher=American Chemical Society (ACS), author=Slawig, Diana and Gruschwitz, Markus and Gerstmann, Uwe and Rauls, Eva and Tegenkamp, Christoph, year=2021, pages=20087–20093 

@articleJain_Gerstmann_Schmidt_Aldahhak_2021, title=Adatom mediated adsorption of            &;scp&;Nheterocyclic&;/scp&;            carbenes on Cu(111) and Au(111), volume=43, DOI=10.1002/jcc.26801, number=6, journal=Journal of Computational Chemistry, publisher=Wiley, author=Jain, Mitisha and Gerstmann, Uwe and Schmidt, Wolf Gero and Aldahhak, Hazem, year=2021, pages=413–420 

@articleZuo_Trautmann_Wang_Hannes_Yang_Song_Meier_Ciappina_Duc_Yang_2021, title=Neighboring Atom Collisions in Solid-State High Harmonic Generation, volume=2021, DOI=10.34133/2021/9861923, journal=Ultrafast Science, publisher=American Association for the Advancement of Science (AAAS), author=Zuo, Ruixin and Trautmann, Alexander and Wang, Guifang and Hannes, Wolf-Rüdiger and Yang, Shidong and Song, Xiaohong and Meier, Torsten and Ciappina, Marcelo and Duc, Huynh Thanh and Yang, Weifeng, year=2021 

@articleBerghoff_Bühler_Bonn_Leitenstorfer_Meier_Kim_2021, title=Low-field onset of Wannier-Stark localization in a polycrystalline hybrid organic inorganic perovskite, volume=12, DOI=10.1038/s41467-021-26021-4, number=15719, journal=Nature Communications, publisher=Springer Science and Business Media LLC, author=Berghoff, Daniel and Bühler, Johannes and Bonn, Mischa and Leitenstorfer, Alfred and Meier, Torsten and Kim, Heejae, year=2021 

@articleThong_Ngo_Duc_Song_Meier_2021, title=Microscopic analysis of high harmonic generation in semiconductors with degenerate bands, volume=103, DOI=10.1103/physrevb.103.085201, journal=Physical Review B, author=Thong, Le Huu and Ngo, Cong and Duc, Huynh Thanh and Song, Xiaohong and Meier, Torsten, year=2021, pages=085201 

@articleSchmidt_Kozub_Gerstmann_Schmidt_Schindlmayr_2021, title=Electron polarons in lithium niobate: Charge localization, lattice deformation, and optical response, volume=11, DOI=10.3390/cryst11050542, journal=Crystals, publisher=MDPI, author=Schmidt, Falko and Kozub, Agnieszka L. and Gerstmann, Uwe and Schmidt, Wolf Gero and Schindlmayr, Arno, year=2021, pages=542 

@inproceedingsMeier_Paul_Rose_Wahlstrand_Bristow_2021, title=Coherent and incoherent contribution of population dynamics of semiconductor exciton-polaritons, DOI=10.1364/FIO.2021.FW5C.6, number=FC. 6, booktitle=Frontiers in Optics, publisher=Frontiers in Optics, author=Meier, Torsten and Paul, Jagannath and Rose, Hendrik and Wahlstrand, Jared K and Bristow, Alan D, year=2021 

@inproceedingsReichelt_Rose_Kosarev_Poltavtsev_Bayer_Akimov_Schneider_Kamp_Höfling_Meier_2021, series=SPIE Proceedings, title=Controlling the emission time of photon echoes by optical freezing of exciton dephasing and rephasing in quantum-dot ensembles, volume=11684, DOI=10.1117/12.2576887, number=116840X, booktitle=Ultrafast Phenomena and Nanophotonics XXV, author=Reichelt, Matthias and Rose, Hendrik and Kosarev, Alexander N. and Poltavtsev, Sergey V. and Bayer, Manfred and Akimov, Ilya A. and Schneider, Christian and Kamp, Martin and Höfling, Sven and Meier, Torsten, editor=Betz, Markus and Elezzabi, Abdulhakem Y., year=2021, collection=SPIE Proceedings 

@articleMurzakhanov_Yavkin_Mamin_Orlinskii_von Bardeleben_Biktagirov_Gerstmann_Soltamov_2021, title=Hyperfine and nuclear quadrupole splitting of the NV ground state in 4H-SiC, volume=103, DOI=10.1103/physrevb.103.245203, journal=Physical Review B, publisher=American Physical Society (APS), author=Murzakhanov, F. F. and Yavkin, B. V. and Mamin, G. V. and Orlinskii, S. B. and von Bardeleben, H. J. and Biktagirov, Timur and Gerstmann, Uwe and Soltamov, V. A., year=2021, pages=245203 

@articleAldahhak_Hogan_Lindner_Appelfeller_Eisele_Schmidt_Dähne_Gerstmann_Franz_2021, title=Electronic structure of the Si(111)3×3B surface from theory and photoemission spectroscopy, volume=103, DOI=10.1103/physrevb.103.035303, journal=Physical Review B, author=Aldahhak, Hazem and Hogan, Conor and Lindner, Susi and Appelfeller, Stephan and Eisele, Holger and Schmidt, Wolf Gero and Dähne, Mario and Gerstmann, Uwe and Franz, Martin, year=2021, pages=035303 

@articleRose_Popolitova_Tikhonova_Meier_Sharapova_2021, title=Dark-state and loss-induced phenomena in the quantum-optical regime of 9b-type three-level systems, volume=103, DOI=10.1103/physreva.103.013702, number=013702, journal=Physical Review A, author=Rose, Hendrik and Popolitova, D. V. and Tikhonova, O. V. and Meier, Torsten and Sharapova, Polina, year=2021 

@articleBelobo_Meier_2021, title=Approximate nonlinear wave solutions of the coupled two-component Gross–Pitaevskii equations with spin–orbit interaction, volume=23, DOI=10.1088/1367-2630/abf3ed, number=043045, journal=New Journal of Physics, author=Belobo, Didier Belobo and Meier, Torsten, year=2021 

@articleNguyen_Sollfrank_Tegenkamp_Rauls_Gerstmann_2021, title=Impact of screening and relaxation on weakly coupled two-dimensional heterostructures, volume=103, DOI=10.1103/physrevb.103.l201408, journal=Physical Review B, author=Nguyen, T. T. Nhung and Sollfrank, T. and Tegenkamp, C. and Rauls, E. and Gerstmann, Uwe, year=2021, pages=L201408 

@articleBorgert_Homberg_2021, title=Friction-Induced Recycling Process for User-Specific Semi-Finished Product Production, DOI=10.3390/met11040663, number=663, journal=Metals, author=Borgert, Thomas and Homberg, Werner, year=2021 

@inproceedingsMoritzer_Flachmann_2021, title=Influence of Chemical Blowing Agents on the Filling Behavior of Wood-Plastic-Composite Melts, booktitle=SPE ANTEC 2021: The Annual Technical Conference for Plastic Professionals, author=Moritzer, Elmar and Flachmann, Felix, year=2021, pages=536–540 

@articleBolenz_Ehlert_Dechert_Bertling_Kenig_2021, title=Modelling of a continuous distillation process with finite reflux ratio using the hydrodynamic analogy approach, DOI=10.1016/j.cherd.2021.05.025, journal=Chemical Engineering Research and Design, author=Bolenz, Lukas and Ehlert, Thomas and Dechert, Christopher and Bertling, René and Kenig, Eugeny, year=2021, pages=99–108 

@inproceedingsKappe_Bielak_Sartisson_Bobbert_Meschut_2021, title=Influence of rivet length on joint formation on self-piercing riveting process considering further process parameters, DOI=10.25518/esaform21.4277, booktitle=ESAFORM 2021, publisher=University of Liege, author=Kappe, Fabian and Bielak, Christian Roman and Sartisson, Vadim and Bobbert, Mathias and Meschut, Gerson, year=2021 

@inproceedingsWeiß_Schramm_Kullmer_2021, title=Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HX, volume=883, DOI=10.4028/www.scientific.net/kem.883.127, booktitle=Key Engineering Materials, publisher=Trans Tech Publications, Ltd., author=Weiß, Deborah and Schramm, Britta and Kullmer, Gunter, year=2021, pages=127–132 

@articleWeiß_Schramm_Kullmer_2021, title=Holistic investigation chain for the experimental determination of fracture mechanical material parameters with special specimens, DOI=10.1007/s11740-021-01096-6, journal=Production Engineering, publisher=Springer Science and Business Media LLC, author=Weiß, Deborah and Schramm, Britta and Kullmer, Gunter, year=2021 

@articleSchwind_Smått_Tiemann_Weinberger_2021, title=Modeling of gyroidal mesoporous CMK-8 and CMK-9 carbon nanostructures and their X-Ray diffraction patterns, DOI=10.1016/j.micromeso.2020.110330, number=110330, journal=Microporous and Mesoporous Materials, author=Schwind, Bertram and Smått, Jan-Henrik and Tiemann, Michael and Weinberger, Christian, year=2021 

@articlede los Arcos_Müller_Wang_Damerla_Hoppe_Weinberger_Tiemann_Grundmeier_2021, title=Review of infrared spectroscopy techniques for the determination of internal structure in thin SiO2 films, DOI=10.1016/j.vibspec.2021.103256, number=103256, journal=Vibrational Spectroscopy, author=de los Arcos, Teresa and Müller, Hendrik and Wang, Fuzeng and Damerla, Varun Raj and Hoppe, Christian and Weinberger, Christian and Tiemann, Michael and Grundmeier, Guido, year=2021 

@bookOlenberg_2021, title=Untersuchung und Optimierung von strukturierten Packungen mittels CFD-Simulationen , author=Olenberg, Alexander, year=2021 

@articleTiemann_Weinberger_2021, title=Selective Modification of Hierarchical Pores and Surfaces in Nanoporous Materials, DOI=10.1002/admi.202001153, number=2001153, journal=Advanced Materials Interfaces, author=Tiemann, Michael and Weinberger, Christian, year=2021 

@articleFuchs_2021, title=Engel: Friedrich Engels in the Age of Digital Capitalism, volume=19, DOI=https://doi.org/10.31269/triplec.v19i1.1233, number=1, journal=tripleC: Communication, Capitalism &; Critique, author=Fuchs, Christian, year=2021, pages=1–194 

@articleFuchs_Dyer-Witheford_2021, title=\14·š6cbdN0eN9251z76, journal=VfdeO1ayd1[66_d7 (Journal of International Social Sciences) 2021 (9), author=Fuchs Christian and Dyer-Witheford Nick, year=2021, pages=66–76 

@articleTischendorf_Simmler_Weinberger_Bieber_Reddemann_Fröde_Lindner_Pitsch_Kneer_Tiemann_et al._2021, title=Examination of the evolution of iron oxide nanoparticles in flame spray pyrolysis by tailored in situ particle sampling techniques, DOI=10.1016/j.jaerosci.2020.105722, number=105722, journal=Journal of Aerosol Science, author=Tischendorf, R. and Simmler, M. and Weinberger, Christian and Bieber, M. and Reddemann, M. and Fröde, F. and Lindner, J. and Pitsch, H. and Kneer, R. and Tiemann, Michael and et al., year=2021 

@articleGarcia Diosa_Gonzalez Orive_Weinberger_Schwiderek_Knust_Tiemann_Grundmeier_Keller_Camargo Amado_2021, title=TiO2 nanoparticle coatings on glass surfaces for the selective trapping of leukemia cells from peripheral blood, volume=109, DOI=10.1002/jbm.b.34862, journal=Journal of Biomedical Materials Research Part B: Applied Biomaterials, author=Garcia Diosa, Jaime Andres and Gonzalez Orive, Alejandro and Weinberger, Christian and Schwiderek, Sabrina and Knust, Steffen and Tiemann, Michael and Grundmeier, Guido and Keller, Adrian and Camargo Amado, Ruben Jesus, year=2021, pages=2142–2153 

@articleSteinke_Javed_Wöhlbrandt_Tiemann_Stock_2021, title=New isoreticular phosphonate MOFs based on a tetratopic linker, DOI=10.1039/d1dt02610k, journal=Dalton Transactions, author=Steinke, Felix and Javed, Ali and Wöhlbrandt, Stephan and Tiemann, Michael and Stock, Norbert, year=2021, pages=13572–13579 

@inbookEickelmann_2021, title=Etwas anarchischer, freier, ungewohnter (Ein Gespräch mit Birgit Eickelmann), booktitle=Chancen denken. Impulse für eine offene und mutige Gesellschaft im 21. Jahrhundert, author=Eickelmann, Birgit, editor=Vodafone Stiftung Deutschland, year=2021, pages=24–35 

@inbookEickelmann_Maaz_2021, place=Berlin, title=Ungleichheiten im Bildungssystem – eine unangenehme Konstante. Sinnvolle Maßnahmen und die Grenzen des Möglichen, booktitle=Schule weiter denken, publisher=Duden-Verlag, author=Eickelmann, Birgit and Maaz, Kai, editor=Maaz, Kai and Becker-Mrotzek, Michael, year=2021, pages=132–150 

@bookBonanati_Buhl_Eickelmann_2021, title=Wie Lernen in digitalen Lernumgebungen motivieren kann – Stichwort: Gamification, publisher=Hogrefe, author=Bonanati, Sabrina and Buhl, Heike M. and Eickelmann, Birgit, year=2021 

@articleSherman_Lehmann_Baumeister_Gokeler_Donovan_Norte_2021, title=External Focus of Attention Influences Cortical Activity Associated with Single Limb Balance Performance, DOI=10.1093/ptj/pzab223, journal=Physical Therapy, publisher=Oxford University Press (OUP), author=Sherman, David A and Lehmann, Tim and Baumeister, Jochen and Gokeler, Alli and Donovan, Luke and Norte, Grant E, year=2021 

@articleLehmann_Büchel_Mouton_Gokeler_Seil_Baumeister_2021, title=Functional Cortical Connectivity Related to Postural Control in Patients Six Weeks After Anterior Cruciate Ligament Reconstruction, volume=15, DOI=10.3389/fnhum.2021.655116, journal=Frontiers in Human Neuroscience, publisher=Frontiers Media SA, author=Lehmann, Tim and Büchel, Daniel and Mouton, Caroline and Gokeler, Alli and Seil, Romain and Baumeister, Jochen, year=2021 

@articleBüchel_Lehmann_Ullrich_Cockcroft_Louw_Baumeister_2021, title=Stance leg and surface stability modulate cortical activity during human single leg stance, volume=239, DOI=10.1007/s00221-021-06035-6, number=4, journal=Experimental Brain Research, publisher=Springer Science and Business Media LLC, author=Büchel, Daniel and Lehmann, Tim and Ullrich, Sarah and Cockcroft, John and Louw, Quinette and Baumeister, Jochen, year=2021, pages=1193–1202 

@articleBüchel_Lehmann_Sandbakk_Baumeister_2021, title=EEGderived brain graphs are reliable measures for exploring exerciseinduced changes in brain networks, volume=11, DOI=10.1038/s41598-021-01494-x, number=121868, journal=Scientific Reports, publisher=Springer Science and Business Media LLC, author=Büchel, Daniel and Lehmann, Tim and Sandbakk, Øyvind and Baumeister, Jochen, year=2021 

@inproceedingsNeukötter_Jesinghausen_Schmid_2021, title=Theoretische Beschreibung des Tropfenbildungsprozesses bei der Filament Extension Atomization: Entwicklung eines Vorhersagemodells für die Tropfengröße (Poster), author=Neukötter, Moritz and Jesinghausen, Steffen and Schmid, Hans-Joachim, year=2021 

@inproceedingsNeukötter_Jesinghausen_Schmid_2021, title=Filament Extension Atomization – A novel Process for Powder Production? (Presentation), author=Neukötter, Moritz and Jesinghausen, Steffen and Schmid, Hans-Joachim, year=2021 

@articleMöhring_Krumhöfner_Gräfin von Plettenberg_2021, title=Bewegungsförderung in Ganztagsschulen, journal=-, publisher=Reinhard Mohn Stiftung, Kreissportbund Gütersloh e.V., Bezirksregierung Detmold, author=Möhring, Julia and Krumhöfner, Anika and Gräfin von Plettenberg, Elisabeth Gudila Sophia Ida Maria, year=2021 

@bookLeineweber_2021, series=H/SOZ/KULT, title=Veranstaltungsbericht: Immaterielles Kulturerbe in Nordrhein-Westfalen – Steigerlied und Trinkhallenkultur im Ruhrgebiet erhalten Auszeichnung anlässlich der Neuaufnahmen in das nordrhein-westfälische Landesinventar, author=Leineweber, Jonas, year=2021, collection=H/SOZ/KULT 

@bookLeineweber_2021, series=H/SOZ/KULT, title=Tagungsbericht: Immaterielles Kulturerbe und regionale Identität. Gesellschaftliche Repräsentation und Partizipation im Schützenwesen, author=Leineweber, Jonas, year=2021, collection=H/SOZ/KULT 

@articleKaufmann_Zerey_Meyers_Reker_Vidor_Hilleringmann_2021, title=A Study about Schottky Barrier Height and Ideality Factor in Thin Film Transistors with Metal/Zinc Oxide Nanoparticles Structures Aiming Flexible Electronics Application, volume=11, DOI=10.3390/nano11051188, number=51188, journal=Nanomaterials, publisher=MDPI AG, author=Kaufmann, Ivan Rodrigo and Zerey, Onur and Meyers, Thorsten and Reker, Julia and Vidor, Fábio and Hilleringmann, Ulrich, year=2021 

@inproceedingsReker_Meyers_Vidor_Joubert_Hilleringmann_2021, title=Complementary Inverter Circuits on Flexible Substrates, DOI=10.1109/ssi52265.2021.9466966, booktitle=2021 Smart Systems Integration (SSI), publisher=IEEE, author=Reker, Julia and Meyers, Thorsten and Vidor, Fabio F. and Joubert, Trudi-Heleen and Hilleringmann, Ulrich, year=2021