Hickel, T.; Neugebauer, J.: Variation of empirical potentials using ab initio methods. Arbeitstreffen der Helmholtz-Allianz „HYPER“, Darmstadt (2006)

Hickel, T.; Neugebauer, J.: Ab initio Thermodynamik und Kinetik. Arbeitstreffen des SFB 761, Aachen, Germany (2006)

Marquardt, O.: Optical properties of semiconductor quantum dots and wires. EW3NS, Heraklion, Kreta (2006)

Hickel, T.; Grabowski, B.; Neugebauer, J.: Temperature dependent properites of Ni2MnGa – An ab initio approach -. European Symposium on Martensitic Transformations (ESOMAT), Bochum (2006)

Hickel, T.; Stratmann, M.; Neugebauer, J.: Wasserstoffversprödung – Mechanismen verstehen und verhindern. ThyssenKrupp Steel, Center of Materials Excellence, Duisburg, Germany (2006)

Hickel, T.; Stratmann, M.; Neugebauer, J.: Wasserstoffversprödung – Mechanismen verstehen und verhindern. ThyssenKrupp Steel, Center of Materials Excellence, Duisburg, Germany (2006)

Hickel, T.: Ab initio description of Iron and Steel - The department of computational materials design -. Visit of ISIT at MPIE, MPIE, Düsseldorf (2006)

Hickel, T.; Neugebauer, J.: Ab initio Simulation von Grenzflächen. Arbeitstreffen der Helmholtz-Allianz „Werkstoffübergänge“, Geesthacht (2006)

Hickel, T.; Grabowski, B.; Neugebauer, J.: Ferromagnetic shape memory alloys: Thermodynamic and magnetic properites. Joint group meeting at Material Research Laboratory of University of California, Santa Barbara, Santa Barbara, USA (2006)

Hickel, T.; Grabowski, B.; Neugebauer, J.: Temperature and magnetic field dependent properites of Ni₂MnGa. Kolloquium zur Festkörpertheorie, Institut für Physik der Humboldt-Universtität zu Berlin, Berlin, Germany (2006)

Marquardt, O.: An envelope potential approach to semiconductor quantum dots. Seminar at Institut für Theoretische Physik, Universität Bremen, Germany (2006)

Hickel, T.; Grabowski, B.; Neugebauer, J.: Temperature and magnetic field dependent properites of Ni₂MnGa. DPG Spring Meeting of the Division Condensed Matter, Dresden, Germany (2006)

Hickel, T.; Grabowski, B.; Neugebauer, J.: Temperature dependent properites of Shape-memory alloys. Physics Seminar of Loughborough University, Loughborough, UK (2006)

Hickel, T.; Grabowski, B.; Neugebauer, J.: Determination of Thermodynamic Quantities from Ab Initio Methods. WTL Learnshop, Aachen, Germany (2005)

Hickel, T.; Neugebauer, J.: Temperature-dependent ab initio investigation of the martensitic phase transition in magnetic SMAs. Kickoff-Workshop of SPP1239, Dresden, Germany (2005)

Bajaj, P.; Kürnsteiner, P.; Gupta, A.; Wilms, M. B.; Hickel, T.; Weisheit, A.; Jägle, E. A.; Raabe, D.: Intrinsic Heat Treatment in Al–Sc Alloys During Laser Metal Deposition - Driving Factors, Kinetics and Effect of Impurities. Alloys for Additive Manufacturing Symposium 2019 (AAMS2019), Chalmers University of Technology, Gothenburg, Sweden (2019)

Zendegani, A.; Šlapáková Poková, M.; Liebscher, C.; Stein, F.; Kumar, K. S.; Hammerschmidt, T.; Hickel, T.; Neugebauer, J.: Relative stability of stacking faults in Fe–Nb alloys in comparison with the convex hull for bulk phases. CALPHAD XLVIII, Singapore, Singapore (2019)

Zendegani, A.; Körmann, F.; Hickel, T.; Neugebauer, J.: Towards ab initio phase diagram of Fe–Nb: Importance of Magnon-Phonon coupling. DPG-Frühjahrstagung 2018, Berlin, Germany (2018)

Bajaj, P.; Gupta, A.; Jägle, E. A.; Raabe, D.: Precipitation kinetics during non-linear heat treatment in Laser Additive Manufacturing. International Conference on Advanced Materials and Processes, ‘ADMAT 2017’ SkyMat, Thiruvananthapuram, India (2017)

Zendegani, A.; Ladines, A. N. C.; Hammerschmidt, T.; Drautz, R.; Körmann, F.; Hickel, T.; Neugebauer, J.: Impact of magnetism on the stability of Laves phases in Fe–Nb alloys. DPG-Frühjahrstagung 2017, Dresden, Germany (2017)