Raabe, D.; Katnagallu, S.; Stephenson, L.; Balachandran, S.; Freysoldt, C.; Neugebauer, J.; Gault, B.: Imaging single vacancies and atoms using joint FIM and APT experiments. Conference on Possibilities and Limitations of Quantitative Materials Modeling and Characterization, Bernkastel-Kues, Germany (2019)

Raabe, D.; Ponge, D.; Kwiatkowski da Silva, A.; Makineni, S. K.; Katnagallu, S.; Stephenson, L.; Freysoldt, C.; Neugebauer, J.; Gault, B.: Chemistry and Structure of Lattice Defects. Physics Colloquium, Faculty of Physics, University Duisburg-Essen, Duisburg, Germany (2019)

Freysoldt, C.: Concepts and algorithms in SPHInX. Weierstraß-Institut für Angewandte Analysis und Stochastik, Online Seminar, Berlin, Germany (2019)

Raabe, D.; Ponge, D.; Kwiatkowski da Silva, A.; Katnagallu, S.; Stephenson, L.; Freysoldt, C.; Diehl, M.; Liebscher, C.; Kamachali, R. D.; Zaefferer, S. et al.; Neugebauer, J.; Sandlöbes, S.; Gault, B.; Scheu, C.; Roters, F.: From Atomistic Understanding to Engineering Design of Advanced Medium and High Manganese Steels. 4th International Conference on medium and high Manganese steels, Aachen, Germany (2019)

Freysoldt, C.: Field evaporation from a density-functional theory perspective. University Stuttgart, Online Seminar, Stuttgart, Germany (2019)

Raabe, D.; Ponge, D.; Kwiatkowski da Silva, A.; Makineni, S. K.; Katnagallu, S.; Stephenson, L.; Kontis, P.; Wu, X.; Freysoldt, C.; Neugebauer, J. et al.; Gault, B.: Segregation and Transformation at Lattice Defects as Microstructure Design Toolbox. Materials Science and Engineering Congress, Darmstadt, Germany (2018)

Freysoldt, C.: Density-functional modelling of field evaporation. Atom probe tomography and microscopy conference 2018, Gaithersburg, MD, USA (2018)

Freysoldt, C.: Ab initio simulations of charged surfaces. Workshop “High electric fields in electrochemistry and atom probe tomography", Ringberg Castle, Germany (2017)

Freysoldt, C.: Ab initio simulations of charged surfaces. 57th Sanibel Meeting, St. Simons Island, GA, USA (2017)

Dehm, G.; Harzer, T. P.; Dennenwaldt, T.; Freysoldt, C.; Liebscher, C.: Chemical demixing and thermal stability of supersaturated nanocrystalline CuCr alloys: Insights from advanced TEM. MS&T '16, Materials Science & Technology 2016 Conference & Exhibition, Salt Lake City, UT, USA (2016)

Lymperakis, L.; Freysoldt, C.; Schulz, T.; Maisel, S.; Albrecht, M.; Neugebauer, J.: Ordering Phenomena in InGaN Alloys-An Ab-Initio Thermodynamics Study. International Workshop on Nitride Semiconductors (IWN2016), Orlando, FL, USA (2016)

Freysoldt, C.: Accurate thermodynamic properties from ab initio simulations. International Conference on Theoretical and High Performance Computational Chemistry 2015, Qingdao, China (2015)

Koprek, A.; Cojocaru-Mirédin, O.; Freysoldt, C.; Würz, R.; Raabe, D.: Atom probe tomography study of the p-n junction in CIGS thin-film solar cells. 79th Annual Meeting of the DPG and DPG Spring Meeting, Berlin, Germany (2015)

Freysoldt, C.: Die S/PHI/nX-Klassenbibliothek - HPC-Programmierung für Physiker. Workshop "High-performance computing und datengetriebene Anwendungen in der MPG , Ringberg, Germany (2014)

Freysoldt, C.; Neugebauer, J.: Point defects in supercells: Correction schemes for the dilute limit. Workshop on Ab-initio description of charged systems and solid/liquid interfaces , Santa Barbara, CA, USA (2014)

Freysoldt, C.; Pfanner, G.; Neugebauer, J.: Role of the defect creation strategy for modelling dangling bonds in a-Si:H. MRS Spring Meeting, San Francisco, CA, USA (2014)

Freysoldt, C.; Pfanner, G.; Neugebauer, J.: Defects in amorphous silicon from H insertion. Workshop "Spins as Functional Probes in Solar Energy Research", Berlin, Germany (2013)

Lips, K.; Fehr, M.; Schnegg, A.; Rech, B.; Astakhov, O.; Finger, F.; Pfanner, G.; Freysoldt, C.; Neugebauer, J.; Bittl, R. et al.; Teutloff, C.: The Staebler-Wronski Effect in a-Si:H Revisited with Advanced Electron Paramagnetic Resonance (EPR). MRS Spring Meeting, San Francisco, CA, USA (2012)

Pfanner, G.; Freysoldt, C.; Neugebauer, J.: The Dangling-bond Defect in Crystalline and Amorphous Silicon: Insights from Ab initio Calculations of EPR-parameters. MRS Spring Meeting, San Francisco, CA, USA (2012)

Pfanner, G.; Freysoldt, C.; Neugebauer, J.: The dangling-bond defect in amorphous silicon: Insights from ab initio calculations of EPR parameters. DPG Frühjahrstagung 2012, Berlin, Germany (2012)