Vercik, M.; Güder, Ü.: Iron and Metalworking in Ionia. Forging Values, Metals Technologies and Social Interactions in Greece and the Mediterranean from the 4th to the 1st millennium BC, Universite libre de Bruxelles, online, Bruxelles, Brussels (2021)

Raabe, D.; Ponge, D.; Kwiatkowski da Silva, A.; Makineni, S. K.; Katnagallu, S.; Zhou, X.; Kamachali, R. D.; Stephenson, L.; Kontis, P.; Mianroodi, J. R. et al.; Gault, B.; Thompson, G. B.; Neugebauer, J.: Structure, chemistry and thermodynamics of Lattice Defects. Colloquium of the Department of Materials Science and Engineering, Ohio State Universitry, online, Columbus, OH, USA (2021)

Li, Y.; Gault, B.: Convolutional neural network-assisted recognition of nanoscale L12 ordered structures in face-centred cubic alloys. TMS 2021, Online (2021)

Gault, B.: Enabling Cryo-Atom Probe Tomography. 1st Grenoble Atom Probe Workshop, online, Grenoble, France (2021)

Güder, Ü.: History of Metallurgy I – First Metals in Human History: Chalcolithic and Bronze Ages. Seminar at MPIE, virtual, Düsseldorf, Germany (2021)

Antonov, S.; Shi, R.; Li, D.; Kloenne, Z.; Zheng, Y.; Fraser, H. L.; Raabe, D.; Gault, B.: Atom Probe Tomographic Study of Precursor Metastable Phases and Their Influence on a Precipitation in the Metastable ß-titanium Alloy, Ti–5Al–5Mo–5V–3Cr. TMS 2021 Annual Meeting & Exhibition, online, Pittsburgh, PA, USA (2021)

Zaefferer, S.: 2D and 3D SEM-based electron diffraction techniques as central tools for correlative microscopy to obtain new insights into microstructure physics and chemistry. Kolloquium des Zentrums für Elektronenmikroskopie, online, Graz, Österreich (2021)

Antonov, S.: Understanding Superalloys on the Atomic Scale. Department of Materials Science Colloquium, University of Illinois Urbana-Champaign, online, Urbana, IL, USA (2021)

Gault, B.: Pushing the limits of atomic-scale analytical microscopy. University of Bristol Seminar, online, Bristol, UK (2021)

Kontis, P.; Antonov, S.; Kürnsteiner, P.; Katnagallu, S.; Mianroodi, J. R.; Lilensten, L.: Development of superalloys driven by atomic-scale interactions of solutes with crystal defects. TMS 2021 Annual Meeting & Exhibition, online, Pittsburgh, PA, USA (2021)

Devulapalli, V.; Hans, M.; Prithiv, T. S.; Schneider, J. M.; Dehm, G.; Liebscher, C.: Unravelling the atomic structure and segregation of Ʃ13 [0001] tilt grain boundaries in titanium by advanced STEM. Microscopy Conference 2021 & Multinational Conference on Microscopy 2021, Vienna, Austria (2021)

Abdellaoui, L.; Zhang, S.; Chen, Z.; Zaefferer, S.; Bueno Villoro, R.; Gault, B.; Yu, Y.; Rodenkirchen, C.; Cojocaru-Mirédin, O.; Amouyal, Y. et al.; Snyder, G. J.; Raabe, D.; Scheu, C.: Thermoelectric Materials: A methodology for defects characterizaton. Understanding Transport Processes on the Nanoscale for Energy Harvesting Devices Seminar, Physikzentrum Bad Honnef, Bad Honnef, Germany (2021)

Bueno Villoro, R.; Luo, T.; Bishara, H.; Abdellaoui, L.; Gault, B.; Wood, M.; Snyder, G. J.; Scheu, C.; Zhang, S.: Effect of grain boundaries on electrical conductivity in Ti(Co,Fe)Sb half Heusler thermoelectrics. 719. WE-Heraeus-Seminar, Understanding Transport Processes on the Nanoscale for Energy Harvesting Devices, online (2021)

Zhang, S.; Abdellaoui, L.; Luo, T.; Schwarz, T.; Bueno Villoro, R.; Scheu, C.; Chen, Z.; Pei, Y.; Yu, Y.; Cojocaru-Mirédin, O. et al.; Hanus, R.; Snyder, G. J.: Dislocation Networks Impede Phonon Transport in PbTe Thermoelectrics. 719. WE-Heraeus-Seminar – Understanding Transport Processes on the Nanoscale for Energy Harvesting Devices, online seminar, Hanau, Germany (accepted)

El-Zoka, A.: Introduction to Atom Probe Tomography. Lecture: IMPRS-SurMat, August 2021, MPIE Düsseldorf

Ma, Y.: Materials Characterization – Introduction to X-ray Diffraction. Lecture: International Max Planck Research School for Interface Controlled Materials for Energy Conversion (IMPRSURMAT), online, 2021-08

Gault, B.: Graduate course on Atom Probe Tomography, as part of the Centre for Doctoral Training on Materials Charactisation. Lecture: SS 2021, Imperial College London, UK, 2021-04 - 2021-07

Raabe, D.; Cojocaru-Mirédin, O.; El-Zoka, A.; Kontis, P.; Ma, Y.; Mianroodi, J. R.; Ponge, D.; Souza Filho, I. R.; Sandlöbes-Haut, S.; Zaefferer, S. et al.; Zhao, H.: Sustainable Materials Science and Green Metallurgy (Sustainable Materials and Metallurgical Science & Engineering). Lecture: SS 2021, RWTH Aachen University, 2021-04 - 2021-07

Roters, F.: Prozess- und Werkstoffsimulation. Lecture: WS 2021/2022, RWTH Aachen University, 2021-10 - 2022-03

Zaefferer, S.; Hickel, T.; Song, W.: Microstructures, Microscopy and Modelling. Lecture: SS 2021, RWTH Aachen University, 2021-04 - 2021-07