Publications of Pyuck-Pa Choi

Talk (124)

121.
Talk
Jung, C.; Jang, K.; Zhang, S.; Bueno Villoro, R.; Choi, P.-P.; Scheu, C.: Sb-doping induced order to disorder transition enhances the thermal stability of NbCoSn1-xSbx half-Heusler semiconductors. The 20th International Microscopy Congress, PS-07.2. Microscopy of Semiconductor Materials and Devices, Busan, Republic of Korea (2023)
122.
Talk
Lim, J.; Kim, S.-H.; Sahu, R.; Aymerich Armengol, R.; Kasian, O.; Choi, P.-P.; Stephenson, L.; Gault, B.; Scheu, C.: Detection of trace impurities and other defects in functional nanomaterials. International Workshop on Advanced and In-situ Microscopies of Functional Nanomaterials and Devices, IAMNano 2019, Düsseldorf, Germany (2019)
123.
Talk
Seol, J. B.; Ko, W.-S.; Bae, J. W.; Jo, Y. H.; Li, Z.; Choi, P.-P.; Raabe, D.; Kim, H. S.: Transition in boron boundary cohesion from effectiveness to harmfulness with respect to application temperatures: high-entropy alloys and Ni-based superalloys. 2nd International Conference on High-Entropy Materials (ICHEM 2018), Jeju, South Korea (2018)
124.
Talk
Ponge, D.; Tasan, C. C.; Springer, H.; Gutiérrez-Urrutia, I.; Koyama, M.; Kuzmina, M.; Wang, M.; Morsdorf, L.; Gault, B.; Seol, J. B. et al.; Choi, P.-P.; Liebscher, C.; Yao, M.; Li, Z.; Wang, H., H.; Neugebauer, J.; Scheu, C.; Raabe, D.: 1 Billion Tons of Nanostructure - Metastability Alloy Design and Segregation Engineering. 38th Risø Intern. Symp. Materials Science Advanced Metallic Materials by Microstructural Design , Roskilde, Denmark (2017)
125.
Talk
Schwarz, T.; Stechmann, G.; Gault, B.; Cojocaru-Mirédin, O.; Choi, P.-P.; Redinger, A.; Siebentritt, S.; Raabe, D.: Correlative transmission EBSD-APT analysis of grain boundaries in CIGS and CZTS based thin-film solar cells. Euromat, Thessaloniki, Greece (2017)
126.
Talk
Schwarz, T.; Stechmann, G.; Gault, B.; Cojocaru-Mirédin, O.; Choi, P.-P.; Redinger, A.; Siebentritt, S.; Raabe, D.: Correlative transmission EBSD-APT analysis of grain boundaries in Cu(In,Ga)Se2 and Cu2ZnSnSe4 based thin-film solar cells. Microscopy & Microanalysis, St. Louis, Missouri, USA (2017)
127.
Talk
Peng, Z.; Rohwerder, M.; Gault, B.; Choi, P.-P.; Meiners, T.; Friedrichs, M.; Kreilkamp, H.; Klocke, F.; Raabe, D.: Degradation Mechanism of Molds for Precision Glass Molding. Microscopy & Microanalysis 2017 Conference, St. Louis, MO, USA (2017)
128.
Talk
Schwarz, T.; Choi, P.-P.; Cojocaru-Mirédin, O.; Mousel, M.; Redinger, A.; Siebentritt, S.; Raabe, D.: Formation of nano-sized Cu–Sn–Se particles in Cu2ZnSnSe4 thin-films and their effect on solar cell efficiency. Seminar at Katholieke Universiteit Leuven/IMEC, Leuven, Belgium (2016)
129.
Talk
Ponge, D.; Wang, M.; Dutta, A.; Kwiatkowski da Silva, A.; Sandlöbes, S.; Millán , S. J.; Choi, P.-P.; Tasan, C. C.; Leyson, G. P. M.; Inden, G. et al.; Dmitrieva, O.; Kuzmina, M.; Herbig, M.; Raabe, D.: Austenite Reversion in Medium Manganese Steels. The 3rd International Conference on High Manganese Steels, Chengdu, China (2016)
130.
Talk
Peng, Z.; Choi, P.-P.; Rohwerder, M.; Gault, B.; Friedrichs, M.; Kreilkamp, H.; Klocke, F.; Raabe, D.: Atomic diffusion induced degradation in bimetallic layer coated cemented tungsten carbide. APT & M 2016 Conference, Gyeongju, Korea (2016)
131.
Talk
Raabe, D.; Choi, P.-P.; Gault, B.; Ponge, D.; Yao, M.; Herbig, M.: Segregation engineering for self-organized nanostructuring of materials - from atoms to properties? APT&M 2016 - Atom Probe Tomography & Microscopy 2016 (55th IFES) , Gyeongju, South Korea (2016)
132.
Talk
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)
133.
Talk
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)
134.
Talk
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)
135.
Talk
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)
136.
Talk
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)
137.
Talk
Peng, Z.; Choi, P.-P.; Raabe, D.: APT study of PtIr coating on cemented tungsten carbide substrate. European APT Workshop, Leoben, Austria (2015)
138.
Talk
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)
139.
Talk
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)
140.
Talk
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)
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