Durability of nanolayer Ti–Al–O–N hard coatings under simulated polycarbonate melt processing conditions
T. Brögelmann, K. Bobzin, G. Grundmeier, T. de los Arcos, N.C. Kruppe, S. Schwiderek, M. Carlet, Journal of Physics D: Applied Physics 55 (2021).

Numerical and Experimental Fracture Mechanical Investigations of Clinchable Sheet Metals Made of HX
D. Weiß, B. Schramm, G. Kullmer, Key Engineering Materials 883 (2021) 127–132.

Mixed-Signal Receiver Baseband Slice for High-Data-Rate Communication Using 130 nm SiGe BiCMOS Technology
A.R. Javed, J.C. Scheytt, in: 2021 IEEE International Midwest Symposium on Circuits and Systems (MWSCAS), IEEE,  Lansing, MI, USA, 2021.

M-Sequence Radar for High Resolution Ranging with Mixed-Signal Radar Receiver Baseband Using 130nm SiGe BiCMOS Technology
A.R. Javed, J.C. Scheytt, in: 2020 17th European Radar Conference (EuRAD), IEEE, Utrecht, Netherlands , 2021.

Artificial neural networks for the kinetic energy functional of non-interacting fermions
S.A. Ghasemi, T.D. Kühne, The Journal of Chemical Physics 154 (2021) 074107.

A 2–20-GHz Ultralow Phase Noise Signal Source Using a Microwave Oscillator Locked to a Mode-Locked Laser
M. Bahmanian, J.C. Scheytt, IEEE Transactions on Microwave Theory and Techniques 69 (2021) 1635–1645.

A 2–20-GHz Ultralow Phase Noise Signal Source Using a Microwave Oscillator Locked to a Mode-Locked Laser
M. Bahmanian, J.C. Scheytt, IEEE Transactions on Microwave Theory and Techniques 69 (2021) 1635–1645.

Quantum-Classical Correspondence on Associated Vector Bundles Over Locally Symmetric Spaces
B. Küster, T. Weich, International Mathematics Research Notices 2021 (2021) 8225–8296.

Vitamin D Level Trajectories of Adolescent Patients with Anorexia Nervosa at Inpatient Admission, during Treatment, and at One Year Follow Up: Association with Depressive Symptoms
M. Föcker, N. Timmesfeld, J. Bühlmeier, D. Zwanziger, D. Führer, C. Grasemann, S. Ehrlich, K. Egberts, C. Fleischhaker, C. Wewetzer, I. Wessing, J. Seitz, B. Herpertz-Dahlmann, J. Hebebrand, L. Libuda, Nutrients (2021).

Alterations in B cell subsets correlate with body composition parameters in female adolescents with anorexia nervosa
J. Freff, K. Schwarte, L. Bröker, J. Bühlmeier, I. Kraft, D. Öztürk, A. Hinney, V. Arolt, U. Dannlowski, G. Romer, B.T. Baune, J. Hebebrand, M. Föcker, J. Alferink, Scientific Reports (2021).

Die Bedeutsamkeit von Peers für Jugendliche in der Sekundarstufe und in der Freizeit
M. Knickenberg, C. Zurbriggen, in: G. Hagenauer, D. Raufelder (Eds.), G. Hagenauer &; D. Raufelder (Hrsg.), Soziale Eingebundenheit. Sozialbeziehungen im Fokus von Schule und Lehrer*innenbildung, Waxmann, Münster / New York, 2021, pp. 335–350.

On topological materials as photocatalysts for water splitting by visible light
A. Ranjbar, H. Mirhosseini, T.D. Kühne, Journal of Physics: Materials 5 (2021).

When water becomes an integral part of carbon – combining theory and experiment to understand the zeolite-like water adsorption properties of porous C<sub>2</sub>N materials
J.J. Heske, R. Walczak, J.D. Epping, S. Youk, S.K. Sahoo, M. Antonietti, T. Kühne, M. Oschatz, Journal of Materials Chemistry A 9 (2021) 22563–22572.

Gesellschaftliche Transformationen durch die Steigerung (popmusik)kultureller Teil-habe mittels innovativer Preiskonzepte – ein interdisziplinärer Literaturüberblick
S.J.M. Müller, D. Kundisch, in: 2021.

A Generalized Stress State and Temperature Dependent Damage Indicator Framework for Ductile Failure Prediction in Heat-Assisted Forming Operations
A.A. Camberg, T. Erhart, T. Tröster, Materials 14 (2021).

Computed tomography investigation of the material structure in clinch joints in aluminium fibre-reinforced thermoplastic sheets
B. Gröger, D. Köhler, J. Vorderbrüggen, J. Troschitz, R. Kupfer, G. Meschut, M. Gude, Production Engineering (2021).

Holistic investigation chain for the experimental determination of fracture mechanical material parameters with special specimens
D. Weiß, B. Schramm, G. Kullmer, Production Engineering (2021).

Joining of CFRT-steel hybrid parts via hole-forming and subsequent pin caulking
D. Römisch, J. Popp, D. Drummer, M. Merklein, Production Engineering (2021).

Experimental study on joining by forming of hx + z and en-aw 6014 sheets using cold extruded pin structures
D. Römisch, M. Kraus, M. Merklein, Journal of Manufacturing and Materials Processing 5 (2021) 25.

Investigation of Different Joining by Forming Strategies when Connecting Different Metals without Auxiliary Elements
D. Römisch, M. Kraus, M. Merklein, Key Engineering Materials 883 (2021) 19–26.