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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)

Freysoldt, C.; Wang, J.; Neugebauer, J.: Vibrational spectra of charged point defects in ionic oxides. DPG Frühjahrstagung 2012, Berlin, Germany (2012)

Lange, B.; Freysoldt, C.; Neugebauer, J.: Quantitativly optimized atomic orbitals (QUAMOLs) - SxQuamol. 1st International S/PHI/nX Developers Convention, Erkrath, Germany (2012)

Pfanner, G.; Freysoldt, C.; Neugebauer, J.: The dangling-bond defect in amorphous silicon: Insights from ab initio calculations of EPR parameters. 1st Austrian-German workshop on computational materials design, Kramsach, Austria (2012)

Freysoldt, C.: Charge corrections in supercells. Workshop on "Modern developments in the ab initio description of charged systems for semiconductors and electrochemistry, Ringberg, Germany (2012)

Freysoldt, C.: SPHInX update. 1st Austrian-German workshop on Computational Materials Design, Kramsach, Austria (2012)

Lange, B.; Freysoldt, C.; Neugebauer, J.: Point-defect energetics from LDA, PBE, and HSE: Different functionals, different energetics? 1.st Austrian/German Workshop on Computational Materials Design, Kramsach, Tyrol, Austria (2012)

Freysoldt, C.; Pfanner, G.; Neugebauer, J.: The dangling-bond defect in amorphous silicon: Insights from theoretical calculations of the EPR parameters. Workshop on Advanced EPR for material and solar energy research, Berlin, Germany (2011)

Freysoldt, C.; Pfanner, G.; Neugebauer, J.: The Dangling-Bond Defect in Amorphous Silicon: Statistical Random Versus Kinetically Driven Defect Geometries. 24th International Conference on Amorphous and Nanocrystalline Semiconductors (ICANS 24), Nara, Japan (2011)

Fehr, M.; Schnegg, A.; Teutloff, C.; Bittl, R.; Astakhov, O.; Finger, F.; Pfanner, G.; Freysoldt, C.; Neugebauer, J.; Rech, B. et al.; Lips, K.: A Detailed Investigation of Native and Light-induced Defects in Hydrogenated Amorphous Silicon by Electron-spin Resonance. MRS Spring Meeting and Exhibit 2011, San Francisco, CA, USA (2011)

Pfanner, G.; Freysoldt, C.; Neugebauer, J.: EPR parameters of the dangling bond defect in crystalline and amorphous silion: A DFT-study. APS march meeting 2011, Dallas, TX, USA (2011)

Freysoldt, C.; Mitra, C.; Neugebauer, J.: Quasiparticle band offsets at heterojunctions from GW superlattice calculations. DPG Frühjahrstagung 2011, Dresden, Germany (2011)

Pfanner, G.; Freysoldt, C.; Neugebauer, J.: EPR parameters of the dangling bond defect in crystalline and amorphous silion: A DFT-study. DPG spring meeting 2011, Dresden, Germany (2011)