Marquardt, O.; Hickel, T.; Neugebauer, J.: Polarization-induced charge carrier separation in realistic polar and nonpolar grown GaN quantum dots. Collaborative Conference on Interacting Nanostructures CCIN'09, San Diego, CA, USA (2009)

Hickel, T.; Al-Zubi, A.; Neugebauer, J.: Ab initio investigation of temperature dependent effects in magnetic shape memory Heusler alloys. SPP1239 Fokustreffen A "Fundamentals", Bonn, Germany (2009)

Hickel, T.; Grabowski, B.; Neugebauer, J.: Quantum mechanically based modeling of temperature driven materials phenomena. Colloquium "Material Science on Supercomputers", MPIE, Düsseldorf, Germany (2009)

Hickel, T.; Körmann, F.; Dick, A.; Neugebauer, J.: Considerations on the magnetic contribution to the free energy of Fe and related alloys. MCA-Fe. International workshop "Modern computational approaches in iron based alloys”, Ekaterinburg, Russia (2009)

Marquardt, O.; Hickel, T.; Neugebauer, J.: Optical properties of polar and nonpolar III-nitride quantum dots. workshop "Physics of nitride-based nanostructured light-emitting devices", Bremen, Germany (2009)

Dick, A.; Hickel, T.; Neugebauer, J.: Thermodynamics of high-Mn steels from ab initio theory. Workshop of the SFB761 "Steel - ab initio", Salzgitter, Germany (2009)

Hickel, T.; Uijttewaal, M.; Neugebauer, J.: First principles determination of phase transitions in magnetic shape memory alloys. 1st International Conference on Material Modeling, Dortmund, Germany (2009)

Dick, A.; Hickel, T.; Neugebauer, J.: Stacking Fault Energies In Austenitic FeMn Alloys: An Ab Initio Study. Euromat 2009, Glasgow, UK (2009)

Hickel, T.; Neugebauer, J.: First principles determination of phase transitions in magnetic shape memory alloys. Esomat 2009. The 8th European Symposium on Martensitic Transformations, Prague, Czech Republic (2009)

Hickel, T.; Uijttewaal, M.; Neugebauer, J.: First principles determination of phase transitions in magnetic shape memory alloys. Euromat 2009, Glasgow, UK (2009)

Körmann, F.; Dick, A.; Grabowski, B.; Hickel, T.; Neugebauer, J.: Towards a first-principles understanding of the iron phase diagram. Euromat 2009, Glasgow, UK (2009)

Nazarov, R.; Hickel, T.; Neugebauer, J.: Wasserstoff in X-IP Stahl (ab initio): Einfluss von Defekten auf die Energetik und Dynamik von Wasserstoff in Manganstählen. X-IP Workshop, Duisburg, Germany (2009)

Hickel, T.; Körmann, F.; Dick, A.; Neugebauer, J.: First principles simulation of thermodynamic properties of iron and iron-based alloys. Thermec'2009. International conference on processing & manufacturing of advanced materials, Berlin, Germany (2009)

Hickel, T.; Grabowski, B.; Körmann, F.; Dick, A.; Neugebauer, J.: The accuracy of first principles methods inpredicting thermodynamic properties of metals. XVIII International Material Research Conference, Cancun, Mexico (2009)

Friák, M.; Sob, M.; Kim, O.; Ismer, L.; Neugebauer, J.: Ab initio calculation of phase boundaries in iron along the bcc-fcc transformation path and magnetism of iron overlayers. Seminar at the Department of Materials Physics at Montan Universität Leoben, Leoben, Austria (2009)

Neugebauer, J.; Grabowski, B.; Körmann, F.; Dick, A.; Hickel, T.: Ab Initio Thermodynamics: Status, applications and challenges. The second Sino-German Symposium on “Computational Thermodynamics and Kinetics and Their Applications to Solidification”, Kornelimünster/Aachen, Germany (2009)

Hickel, T.; Uijttewaal, M.; Grabowski, B.; Neugebauer, J.: First principles determination of phase transitions in magnetic shape memory alloys. 2nd Sino-German Symposium on Computational Thermodynamics and Kinetics and their Application to Solidification, Aachen, Germany (2009)

Hickel, T.; Grabowski, B.; Ismer, L.; Neugebauer, J.: Role of Atomistic Simulations in the Prediction of Thermodynamic Properties of Materials. Workshop on Multi-Scale Computational Materials Design of Structural Materials, POSCO international center, Pohang, South Korea (2009)

Hickel, T.; Grabowski, B.; Körmann, F.; Dick, A.; Neugebauer, J.: The accuracy of first principles methods in predicting thermodynamic properties of metals. Asia Steel 2009, Busan, South Korea (2009)

Dick, A.; Hickel, T.; Neugebauer, J.: First Principles Predictions of Stacking Fault Properties in FeMn Alloys. Asia Steel Conference 2009, Busan, South Korea (2009)