Publications of Pyuck-Pa Choi

Schwarz, T.; Gault, B.; Choi, P.-P.; Cojocaru-Mirédin, O.; Mousel, M.; Redinger, A.; Siebentritt, S.; Raabe, D.: Study of the formation and effect of nano-sized Cu-Sn-Se compounds in Cu₂ZnSnSe₄ thin-films on solar cell efficiency. Atom Probe Tomography & Microscopy (APT&M) , Gyeongju, South Korea (2016)

Ponge, D.; Sandlöbes, S.; Millán, S. J.; Choi, P.-P.; Wang, M.; Inden, G.; Dmitrieva, O.; Kuzmina, M.; Herbig, M.; Raabe, D.: Segregation engineering in medium manganese steels. Workshop Integrated Computational Grain Boundary Engineering: The role of segregation, Graz, Austria (2016)

Herbig, M.; Kuzmina, M.; Haase, C.; Molodov, D. A.; Marceau, R. K. W.; Gutiérrez-Urrutia, I.; Goto, S.; Zaefferer, S.; Choi, P.-P.; Raabe, D.: Measurement of grain boundary chemistry and crystallography by atom probe tomography and correlated electron microscopy. Thermec 2016, Graz, Austria (2016)

Yao, M.; Dey, P.; Welsch, E. D.; Choi, P.-P.; Herbig, M.; Gault, B.; Seol, J. B.; Marceau, R. K. W.: Atomistic understanding of structure and deformation of nano-sized kappa-carbide precipitates in light-weight steels. APT&M 2016, The 55th International Conference on Atom Probe Tomography & Microscopy, Gyeongju, South Korea (2016)

Kuzmina, M.; Herbig, M.; Ponge, D.; Choi, P.-P.; Stoffers, A.; Sandlöbes, S.; Raabe, D.: Segregation engineering enables nanostructured dual-phase laminates via solute decoration and phase transformation at lattice defects. Colloquium lecture at Department of Mechanical Engineering, Technische Universiteit Eindhoven, Eindhoven, The Netherlands (2015)

Peng, Z.; Choi, P.-P.; Raabe, D.: APT study of PtIr coating on cemented tungsten carbide substrate. European APT Workshop, Leoben, Austria (2015)

Kuzmina, M.; Choi, P.-P.; Ma, D.; Hickel, T.; Neugebauer, J.; Friák, M.; Herbig, M.; Ponge, D.; Tasan, C. C.; Sandlöbes, S. et al.; Raabe, D.: Scale hoping simulations and real atoms. ICAMS Workshop ‘From Atoms to Continuum’,ICAMS, Ruhr University Bochum, Bochum, Germany (2015)

Schwarz, T.; Choi, P.-P.; Cojocaru-Mirédin, O.; Mousel, M.; Redinger, A.; Siebentritt, S.; Raabe, D.: Atom probe tomography study of internal interfaces in Cu₂ZnSnSe₄ thin-films. E-MRS Spring Meeting 2015, Lille, France (2015)

Herbig, M.; Li, Y.; Morsdorf, L.; Goto, S.; Choi, P.-P.; Kirchheim, R.; Raabe, D.: Bulk Nanostructured Steels. Seminar at Ecole Polytechnique Federale de Lausanne (EPFL), Institute of Materials (IMX) , Lausanne, France (2014)

Herbig, M.; Raabe, D.; Li, Y.; Choi, P.-P.; Zaefferer, S.; Goto, S.: Joint crystallographic and chemical characterization at the nanometer scale by correlative TEM and atom probe tomography. Workshop: White-etching layers in ball and roller bearings, Informatik-Zentrum Hörn, Aachen, Germany (2014)

Choi, P.-P.: Characterization of Ni- and Co-based superalloys using Atom Probe Tomography. International Workshop on Modelling and Simulation of Superalloys, Bochum, Germany (2014)

Jägle, E. A.; Tytko, D.; Choi, P.-P.; Raabe, D.: Deformation-induced intermixing in a model multilayer system. Atom Probe Tomography & Microscopy 2014, Stuttgart, Germany (2014)

Li, Y.; Ponge, D.; Choi, P.-P.; Raabe, D.: Segregation of boron at prior austenite grain boundaries in a quenched steel studied by atom probe tomography. Atom Probe Tomography & Microscopy 2014, Stuttgart, Germany (2014)

Raabe, D.; Ponge, D.; Gutiérrez-Urrutia, I.; Springer, H.; Kuzmina, M.; Hickel, T.; Welsch, E.; Haghighat, S. M. H.; Sandlöbes, S.; Choi, P.-P. et al.; Neugebauer, J.: Designing bulk nanostructured high manganese steels by intregrating advanced characteriation and ab initio modeling. 2nd International Conference on High Manganese Steels - HMnS 2014, Aachen, Germany (2014)

Schwarz, T.; Choi, P.-P.; Cojocaru-Mirédin, O.; Mousel, M.; Redinger, A.; Siebentritt, S.; Botti, S.; Raabe, D.: Atomic scale insights into Cu₂ZnSnSe₄ thin-film solar cells. Atom Probe Tomography & Microscopy 2014: APT & M 2014, Stuttgart, Germany (2014)

Schwarz, T.; Choi, P.-P.; Raabe, D.: Interfaces in Solar Cells. Microscopy & Microanalysis Conference 2014, Hartford, CT, USA (2014)

Schwarz, T.; Choi, P.-P.; Cojocaru-Mirédin, O.; Laemmle, A.; Würz, R.; Mousel, M.; Redinger, A.; Siebentritt, S.; Botti, S.; Raabe, D.: On the Nano-scale Characterization of Thin-Film Solar Cells. Microscopy&Microanalysis 2014, Hartford, CT, USA (2014)

Herbig, M.; Li, Y.; Morsdorf, L.; Goto, S.; Choi, P.-P.; Kirchheim, R.; Raabe, D.: Recent Advances in Understanding the Structures and Properties of Nanomaterials. Gordon Research Conference on Structural Nanomaterials, The Chinese University of Hong Kong, Hong Kong, China (2014)

Cojocaru-Mirédin, O.; Choi, P.-P.; Abou-Ras, D.; Würz, R.; Sáez-Araoz, R.; Fischer, C.-H.; Raabe, D.: Characterization of internal interfaces in Cu(In,Ga)Se₂ thin-film solar cells using correlative microscopies. 40th PVSC IEEE 2014, Denver, CO, USA (2014)

Morsdorf, L.; Pradeep, K. G.; Choi, P.-P.; Raabe, D.: Accelerated nucleation in nanocrystalline Fe–Si–Nb–B soft-magnetic alloy. ISMANAM 2013, 20th International Symposium on Metastable, Amorphous and Nanostructured Materials, Turin, Italy (2014)